CENTRAL MICHIGAN UNIVERSITY

CENTRAL MICHIGAN UNIVERSITY LEAD INSPECTION REPORT FOR November 26, 2012 REVISED June 26, 2013

June 26, 2013 Mr. Daniel J. Lyons Environmental Administrator Central Michigan University Environmental & Safety Services Smith Hall 103 Mt. Pleasant, MI 48858 Dear Mr. Lyons: Enclosed please find the Lead Inspection Report for. This Report is separated into the following sections: Section I Section II Section III Section IV Section V Section VI Section VII Section VIII Testing Summary/Background Lead Inspection/Lead Certification Information Description of Inspection Procedure List of Inspected Apartments X-Ray Fluorescence (XRF) Results Component Type Reports (including the 2013 Revision) Maps/Floor Plans of Facility XRF Performance Characteristic Sheet The on-site lead inspection of the above-mentioned facility was conducted by Michigan Certified Lead Inspectors from Nova Environmental, Inc. If you have any questions or concerns regarding the enclosed material, please feel free to contact me at (734) 930-0995. Thank you for choosing Nova Environmental, Inc. Sincerely, NOVA ENVIRONMENTAL, INC. Kary S. Amin Vice President KSA/ij

CENTRAL MICHIGAN UNIVERSITY Lead Inspection For Section I Testing Summary/Background XRF Testing Summary: Nova Environmental, Inc. conducted a total of one thousand two hundred and twenty-six (1,226) Niton XRF Analyzer tests at. All components/testing combinations sampled were negative (see Section V for detailed data results). Any components not listed in Section V were not tested and must be treated as positive until tested. The Component Type Report (see Section VI) lists several components as Undetermined. According to HUD protocols, additional testing is required to re-classify these materials. Central Michigan University has opted to delay additional testing until May/June of 2013 and this has been scheduled. As a result, this report should be considered a draft report until the future testing is completed. 2013 REVISION On June 12, 2013, the additional testing was completed by representatives of Nova Environmental, Inc. The REVISED Component Type Report can be found in Section VI of this report. This revision will constitute the final report for Kewadin Village Apartments. The October 2012 report should be disregarded and discarded. Background: On March 28, 2012, Nova Environmental, Inc. began conducting an on-site inspection for leadbased paint within. The intent of these inspections was to provide data on lead components within the facility prior to scheduling renovation activities. Nova Environmental, Inc. was instructed to conduct a lead inspection in order for the university to comply with the Environmental Protection Agency s Renovation, Repair and Painting (RRP) Rule. The RRP Rule requires that all painted components that may be disturbed during renovation activities be assumed lead-based painted and addressed as such unless testing determines the paint to be non-lead-based. CMU requested a proposal for performing lead inspections within all 100 apartment units at. Nova Environmental, Inc. recommended an alternative strategy that would require lead inspections in a total of only 25 units and still achieve the intent of identifying lead-based painted components for the entire complex in a shorter period of time.

CENTRAL MICHIGAN UNIVERSITY Lead Inspection For Section I Testing Summary/Background (Continued) The RRP Rule indicates that all painted components must be assumed lead-based painted or tested prior to renovation. However, the law states that if a regulatory and industry approved alternative strategy for testing is performed (such as the use of HUD s Multifamily Housing Lead Inspection Strategy), it would be accepted under the RRP Rule. In its publication, Guidelines for the Evaluation and Control of Lead-Based Paint Hazards in Housing, HUD provides a strategy of conducting lead inspections in a representative number of units within a given complex (based on age and number of units). Utilizing this strategy, Nova determined that only 25 units would need to be tested within and, since the units in each complex have the same construction and maintenance records, the results for components tested in inspection-selected units can be extrapolated to components within un-inspected units. This Lead Inspection for was conducted utilizing an X-Ray Fluorescence Spectrum Analyzer (XRF) instrument. Details regarding the inspection procedure are located in Section II of this Report.

Lead Inspection Information: CENTRAL MICHIGAN UNIVERSITY Lead Inspection For Section II Lead Inspection/Lead Certification Information Name of Client: Name of Complex: Central Michigan University Address of Complex: 301 W. Bloomfield, Mt. Pleasant, MI 48859 Date(s) of Lead Inspection: July 18, 2012 July 19, 2012 October 15, 2012 October16, 2012 Updated: June 12, 2013 Contact Person: Mr. Daniel Lyons Contact Person s Telephone Number: (989) 774-2770 Lead Certification Information: Name(s) of Lead Inspector(s): Mr. Jeffrey Benya / Gary C. Bosh Certification Number(s): P 01147 / P 03238 Serial Number of XRF Device: #XLP303A-20368 Signature of Certified Inspector(s): Certified Inspector s Employer Information: Nova Environmental, Inc. 5340 Plymouth Road, Suite 201 Ann Arbor, Michigan 48105 (734) 930-0995 * A copy of each Lead Inspector s Michigan Lead Certification and XRF/Radiation Safety Training Certificate are attached.

CENTRAL MICHIGAN UNIVERSITY Lead Inspection For Section III Description of Inspection Procedure Inspection Strategy/Component Selection Process: The following is inspection strategy agreed upon between Central Michigan University and Nova Environmental, Inc. representatives: The inspection strategy was based on the Department of Housing and Urban Development s (HUD) Guidelines for the Evaluation and Control of Lead-Based Paint Hazards in Housing. Each selected unit was inspected utilizing the protocols outlined therein. Lead-Based Paint Testing Method Nova Environmental, Inc. conducted the testing of painted components using the Niton XLp- 303A Series Lead Analyzer. This state-of-the-art instrument allows for the testing of lead in paint using non-destructive means. The Lead Analyzer fully complies with all applicable Federal and Michigan State regulations. The Performance Characteristic Sheet for the Niton XLp-303A is included within this report. The HUD/EPA standards indicate that any concentration of lead in paint at or above 1.0 milligram per square centimeter (mg/cm²) is considered lead-based paint, and would be identified within the Lead Inspection Data forms as POS (positive). Any concentration of lead in paint below 1.0 mg/cm² would be noted within the Lead Inspection Data Forms as NEG (negative). Occupational Safety & Health Administration (OSHA) standards, however, have determined that any concentration of lead in paint is considered lead-based paint. The detection limit for the XRF is 1.0 mg/cm 2 and this was the setting used for this inspection. Note that OSHA does not recognize a negative (-) reading on the XRF and requires laboratory analysis (bulk sampling) for a final determination of negative for lead-based paint. The results in this report comply with the EPA Renovation, Repair, and Painting Rule. Nova Environmental, Inc. performed instrument calibration and quality control checks in accordance with manufacturer procedures and governmental standards.

CENTRAL MICHIGAN UNIVERSITY Limited Lead Inspection For Section IV Apartment Units Selected for Inspection This section provides a list of apartments that were accessed during this inspection. The units were selected utilizing a random number generator. The number of units selected was based on HUD protocols. According to HUD a multi-family housing complex built between 1960-1977 with 100-109 total units shall have 25 of those units inspected. were built in 1972 and have 100 total units. 104 107 108 110 202 203 206 301 303 307 401 402 406 407 410 503 601 604 608 901 903 1003 1005 1006 1009 Additional units were accessed on an as-needed basis to accommodate the 2013 Revision, these units were not subject to complete inspection.

CENTRAL MICHIGAN UNIVERSITY Limited Lead Inspection For Section V X-Ray Fluorescence (XRF) Results This section provides the results of all XRF readings collected during this inspection. The following is a list of terms that appear on the XRF Results Data Forms and their respective definitions: Reading No: Apt. #: Room: Component: Substrate: Color: Side: Result: A number assigned by the XRF device s memory at the time the reading was taken. This reading is in ascending sequential order. The apartment number in which the inspection occurred. The room or room equivalent is the common name for a given functional space, such as bedroom, kitchen, bathroom, etc. The structure or the common-named structural material that was tested, such as door, wall, ceiling, etc. The substrate is the material underneath the paint, such as brick, concrete, drywall, etc. The visual color of the painted component tested. A letter (A, B, C, D) assigned to wall sides of the unit. Side A is the apartment s entry door side. Side B, C and D are identified clockwise from Side A as one faces the entry door; thus Wall B is to the right, Wall C is across from Side A, and Side D is to the left of Side A. This column is the actual result of the reading from the XRF device. A result of POS indicates any concentration at or above 1.0 milligram per square centimeter (mg/cm²). This means that the test was positive for lead. A result of NEG indicates that the concentration was below 1.0 mg/cm². NULL refers to an incomplete reading from a given component. This reading is always followed by a subsequent reading on the same component.

CENTRAL MICHIGAN UNIVERSITY Limited Lead Inspection For Section V X-Ray Fluorescence (XRF) Results (Continued) Pbc: Units: This is the combined lead result. This number is the final measurement of lead content in paint made by the instrument. It is a choice of either the lead L shell or K shell measurements; the choice is dependent on the depth index, and the presence of other x-ray absorbent elements found in paint and building materials (i.e. strontium). The precision represents a twosigma confidence level (95%). The XRF measures and reports lead content in milligrams per square centimeter (mg/cm²). A reading of < LOD indicates that the lead content is below the Limit of Detection of the XRF device.

Nova Environmental, Inc. Central Michigan University Lead Inspection - XRF Results XRF Reading No Site/Address Room Component Substrate Color Side Results PbC Units 128 Shutter Calibration 0.87 cps 129 CALIBRATE NITON Positive 1 mg/cm² 130 CALIBRATE NITON Positive 1 mg/cm² 131 CALIBRATE NITON Positive 1 mg/cm² 132 601 Living/Dining Room Wall Drywall White A Negative < LOD mg/cm² 133 601 Living/Dining Room Wall Drywall White B Negative < LOD mg/cm² 134 601 Living/Dining Room Wall Drywall White C Negative < LOD mg/cm² 135 601 Living/Dining Room Wall Drywall White D Negative < LOD mg/cm² 136 601 Living/Dining Room Ceiling Drywall White D Negative < LOD mg/cm² 137 601 Living/Dining Room Door Metal White D Negative < LOD mg/cm² 138 601 Living/Dining Room Door Frame Wood White D Negative < LOD mg/cm² 139 601 North Bedroom Door Frame Wood White D Negative < LOD mg/cm² 140 601 North Bedroom Door Wood Stain D Null < LOD mg/cm² 141 601 North Bedroom Door Wood Stain D Negative < LOD mg/cm² 142 601 North Bedroom Wall Drywall White A Null < LOD mg/cm² 143 601 North Bedroom Wall Drywall White B Negative < LOD mg/cm² 144 601 North Bedroom Wall Drywall White C Negative < LOD mg/cm² 145 601 North Bedroom Wall Drywall White D Negative < LOD mg/cm² 146 601 North Bedroom Ceiling Drywall White D Negative < LOD mg/cm² 147 601 South Bedroom Ceiling Drywall White D Negative < LOD mg/cm² 148 601 South Bedroom Wall Drywall White A Negative < LOD mg/cm² 149 601 South Bedroom Wall Drywall White B Negative < LOD mg/cm² 150 601 South Bedroom Wall Drywall White C Negative < LOD mg/cm² 151 601 South Bedroom Wall Drywall White D Negative < LOD mg/cm² 152 601 South Bedroom Door Wood Stain B Negative < LOD mg/cm² 153 601 South Bedroom Door Frame Wood White B Negative < LOD mg/cm² 154 601 Bathroom Door Frame Wood White A Negative < LOD mg/cm² 155 601 Bathroom Door Wood Stain A Negative < LOD mg/cm² 156 601 Bathroom Door Frame Wood White A Negative < LOD mg/cm² 157 601 Bathroom Ceiling Drywall White A Negative < LOD mg/cm² 158 601 Bathroom Wall Drywall White A Negative < LOD mg/cm² 159 601 Bathroom Wall Ceramic Tile Cream B Negative < LOD mg/cm² Inspector(s): Gary C. Bosh Inspection Date(s): 7/18/12 1 of 4

Nova Environmental, Inc. Central Michigan University Lead Inspection - XRF Results XRF Reading No Site/Address Room Component Substrate Color Side Results PbC Units 160 601 Bathroom Wall Drywall White C Negative < LOD mg/cm² 161 601 Bathroom Wall Drywall White D Negative < LOD mg/cm² 162 604 Bathroom Wall Drywall White D Negative < LOD mg/cm² 163 604 Bathroom Wall Drywall White C Negative < LOD mg/cm² 164 604 Bathroom Wall Drywall White B Negative < LOD mg/cm² 165 604 Bathroom Wall Ceramic Tile Cream A Negative < LOD mg/cm² 166 604 Bathroom Ceiling Drywall White A Negative < LOD mg/cm² 167 604 Bathroom Door Frame Wood White D Negative < LOD mg/cm² 168 604 Bathroom Door Wood Stain D Negative < LOD mg/cm² 169 604 Bedroom Door Wood Stain A Negative < LOD mg/cm² 170 604 Bedroom Door Frame Wood White A Negative < LOD mg/cm² 171 604 Bedroom Wall Drywall White A Negative < LOD mg/cm² 172 604 Bedroom Wall Drywall White B Negative < LOD mg/cm² 173 604 Bedroom Wall Drywall White C Negative < LOD mg/cm² 174 604 Bedroom Wall Drywall White D Negative < LOD mg/cm² 175 604 Bedroom Ceiling Drywall White D Negative < LOD mg/cm² 176 604 Living/Dining Room Ceiling Drywall White D Negative < LOD mg/cm² 177 604 Living/Dining Room Door Metal White D Negative < LOD mg/cm² 178 604 Living/Dining Room Door Frame Wood White D Negative < LOD mg/cm² 179 604 Living/Dining Room Wall Drywall White A Negative < LOD mg/cm² 180 604 Living/Dining Room Wall Drywall White B Negative < LOD mg/cm² 181 604 Living/Dining Room Wall Drywall White C Negative < LOD mg/cm² 182 604 Living/Dining Room Wall Drywall White D Negative < LOD mg/cm² 183 903 Living/Dining Room Wall Drywall White A Negative < LOD mg/cm² 184 903 Living/Dining Room Wall Drywall White B Negative < LOD mg/cm² 185 903 Living/Dining Room Wall Drywall White C Negative < LOD mg/cm² 186 903 Living/Dining Room Wall Drywall White D Negative < LOD mg/cm² 187 903 Living/Dining Room Wall Drywall White B Negative < LOD mg/cm² 188 903 Living/Dining Room Ceiling Drywall White B Negative < LOD mg/cm² 189 903 Living/Dining Room Door Metal Beige B Negative < LOD mg/cm² 190 903 Living/Dining Room Door Frame Wood Beige B Negative < LOD mg/cm² 191 903 Living/Dining Room Window Frame Wood Beige B Negative < LOD mg/cm² Inspector(s): Gary C. Bosh Inspection Date(s): 7/18/12 2 of 4

Nova Environmental, Inc. Central Michigan University Lead Inspection - XRF Results XRF Reading No Site/Address Room Component Substrate Color Side Results PbC Units 192 903 West Bedroom Window Frame Wood Beige C Negative < LOD mg/cm² 193 903 West Bedroom Door Frame Wood Beige A Null < LOD mg/cm² 194 903 West Bedroom Door Frame Wood Beige A Null < LOD mg/cm² 195 903 West Bedroom Door Wood Stain A Negative < LOD mg/cm² 196 903 West Bedroom Wall Drywall White A Negative < LOD mg/cm² 197 903 West Bedroom Wall Drywall White B Negative < LOD mg/cm² 198 903 West Bedroom Wall Drywall White C Negative < LOD mg/cm² 199 903 West Bedroom Wall Drywall White D Negative < LOD mg/cm² 200 903 West Bedroom Ceiling Drywall White D Negative < LOD mg/cm² 201 903 East Bedroom Ceiling Drywall White D Negative < LOD mg/cm² 202 903 East Bedroom Wall Drywall White A Negative < LOD mg/cm² 203 903 East Bedroom Wall Drywall White B Negative < LOD mg/cm² 204 903 East Bedroom Wall Drywall White C Negative < LOD mg/cm² 205 903 East Bedroom Wall Drywall White D Negative < LOD mg/cm² 206 903 East Bedroom Window Frame Wood Beige A Negative < LOD mg/cm² 207 903 East Bedroom Door Frame Wood Beige C Negative < LOD mg/cm² 208 903 East Bedroom Door Wood Stain C Negative < LOD mg/cm² 209 903 North Bedroom Door Wood Stain C Negative < LOD mg/cm² 210 903 North Bedroom Door Frame Wood Beige C Negative < LOD mg/cm² 211 903 North Bedroom Wall Drywall White A Negative < LOD mg/cm² 212 903 North Bedroom Wall Drywall White B Negative < LOD mg/cm² 213 903 North Bedroom Wall Drywall White C Negative < LOD mg/cm² 214 903 North Bedroom Wall Drywall White D Negative < LOD mg/cm² 215 903 North Bedroom Ceiling Drywall White D Negative < LOD mg/cm² 216 903 Bathroom Ceiling Drywall White D Negative < LOD mg/cm² 217 903 Bathroom Wall Drywall White A Negative < LOD mg/cm² 218 903 Bathroom Wall Ceramic Tile Cream B Negative < LOD mg/cm² 219 903 Bathroom Wall Ceramic Tile Cream C Negative < LOD mg/cm² 220 903 Bathroom Wall Drywall White D Negative < LOD mg/cm² 221 903 Bathroom Door Wood Stain D Negative < LOD mg/cm² 222 903 Bathroom Door Frame Wood Beige D Negative < LOD mg/cm² 223 Laundry Wall Cinderblock White A Negative < LOD mg/cm² Inspector(s): Gary C. Bosh Inspection Date(s): 7/18/12 3 of 4

Nova Environmental, Inc. Central Michigan University Lead Inspection - XRF Results XRF Reading No Site/Address Room Component Substrate Color Side Results PbC Units 224 Laundry Wall Cinderblock White B Negative < LOD mg/cm² 225 Laundry Wall Cinderblock White C Negative < LOD mg/cm² 226 Laundry Wall Cinderblock White D Negative < LOD mg/cm² 227 Laundry Door Metal Brown C Negative < LOD mg/cm² 228 Laundry Door Frame Metal Brown C Negative < LOD mg/cm² 229 110 Living/Dining Room Door Frame Wood White B Negative < LOD mg/cm² 230 110 Living/Dining Room Door Metal White B Negative < LOD mg/cm² 231 110 Living/Dining Room Ceiling Drywall White B Negative < LOD mg/cm² 232 110 Living/Dining Room Wall Drywall White A Negative < LOD mg/cm² 233 110 Living/Dining Room Wall Drywall White B Negative < LOD mg/cm² 234 110 Living/Dining Room Wall Drywall White C Negative < LOD mg/cm² 235 110 Living/Dining Room Wall Drywall White D Negative < LOD mg/cm² 236 110 North Bedroom Wall Drywall White A Negative < LOD mg/cm² 237 110 North Bedroom Wall Drywall White B Negative < LOD mg/cm² 238 110 North Bedroom Wall Drywall White C Negative < LOD mg/cm² 239 110 North Bedroom Wall Drywall White D Negative < LOD mg/cm² 240 110 North Bedroom Ceiling Drywall White D Negative < LOD mg/cm² 241 110 North Bedroom Door Frame Wood White B Negative < LOD mg/cm² 242 110 South Bedroom Door Frame Wood White D Negative < LOD mg/cm² 243 110 South Bedroom Wall Drywall White A Negative < LOD mg/cm² 244 110 South Bedroom Wall Drywall White B Negative < LOD mg/cm² 245 110 South Bedroom Wall Drywall White C Negative < LOD mg/cm² 246 110 South Bedroom Wall Drywall White D Negative < LOD mg/cm² 247 110 South Bedroom Ceiling Drywall White D Negative < LOD mg/cm² 248 110 Bathroom Ceiling Drywall White D Negative < LOD mg/cm² 249 110 Bathroom Door Wood Stain A Negative < LOD mg/cm² 250 110 Bathroom Door Frame Wood White A Negative < LOD mg/cm² 251 110 Bathroom Wall Drywall White A Negative < LOD mg/cm² 252 110 Bathroom Wall Drywall White B Negative < LOD mg/cm² 253 110 Bathroom Wall Drywall White C Negative < LOD mg/cm² 254 110 Bathroom Wall Ceramic Tile Cream D Negative < LOD mg/cm² Inspector(s): Gary C. Bosh Inspection Date(s): 7/18/12 4 of 4

Nova Environmental, Inc. Central Michigan University Lead Inspection - XRF Results XRF Reading No Site/Address Room Component Substrate Color Side Results PbC Units 1 Shutter Calibration 0.82 cps 2 CALIBRATE NITON Positive 1.1 mg/cm² 3 CALIBRATE NITON Positive 1.1 mg/cm² 4 CALIBRATE NITON Null 1 mg/cm² 5 CALIBRATE NITON Positive 1 mg/cm² 6 108 Living/Dining Room Wall Drywall White A Negative < LOD mg/cm² 7 108 Living/Dining Room Wall Drywall White B Negative < LOD mg/cm² 8 108 Living/Dining Room Wall Drywall White C Negative < LOD mg/cm² 9 108 Living/Dining Room Wall Drywall White D Negative < LOD mg/cm² 10 108 Living/Dining Room Ceiling Drywall White D Negative < LOD mg/cm² 11 108 Living/Dining Room Door Metal White B Negative < LOD mg/cm² 12 108 Living/Dining Room Door Frame Wood Stain B Negative < LOD mg/cm² 13 108 West Bedroom Door Frame Wood Stain C Negative < LOD mg/cm² 14 108 West Bedroom Door Wood Stain C Negative < LOD mg/cm² 15 108 West Bedroom Wall Drywall White A Negative < LOD mg/cm² 16 108 West Bedroom Wall Drywall White B Negative < LOD mg/cm² 17 108 West Bedroom Wall Drywall White C Negative < LOD mg/cm² 18 108 West Bedroom Wall Drywall White D Negative < LOD mg/cm² 19 108 West Bedroom Ceiling Drywall White D Negative < LOD mg/cm² 20 108 West Bedroom Window Frame Wood White A Negative < LOD mg/cm² 21 108 East Bedroom Window Frame Wood Stain D Negative < LOD mg/cm² 22 108 East Bedroom Door Wood White B Negative < LOD mg/cm² 23 108 East Bedroom Door Frame Wood White B Negative < LOD mg/cm² 24 108 East Bedroom Wall Drywall White A Negative < LOD mg/cm² 25 108 East Bedroom Wall Drywall White B Negative < LOD mg/cm² 26 108 East Bedroom Wall Drywall White C Negative < LOD mg/cm² 27 108 East Bedroom Wall Drywall White D Negative < LOD mg/cm² 28 108 East Bedroom Ceiling Drywall White D Negative < LOD mg/cm² 29 108 North Bedroom Ceiling Drywall White D Negative < LOD mg/cm² 30 108 North Bedroom Wall Drywall White A Negative < LOD mg/cm² 31 108 North Bedroom Wall Drywall White B Null < LOD mg/cm² 32 108 North Bedroom Wall Drywall White B Negative < LOD mg/cm² Inspector(s): Gary C. Bosh Inspection Date(s): 7/19/12 1 of 5

Nova Environmental, Inc. Central Michigan University Lead Inspection - XRF Results XRF Reading No Site/Address Room Component Substrate Color Side Results PbC Units 33 108 North Bedroom Wall Drywall White C Negative < LOD mg/cm² 34 108 North Bedroom Wall Drywall White D Negative < LOD mg/cm² 35 108 North Bedroom Door Wood White B Negative < LOD mg/cm² 36 108 North Bedroom Door Frame Wood White B Negative < LOD mg/cm² 37 108 North Bedroom Window Frame Wood Stain D Negative < LOD mg/cm² 38 108 South Bathroom Ceiling Drywall White D Negative < LOD mg/cm² 39 108 South Bathroom Wall Drywall White A Negative < LOD mg/cm² 40 108 South Bathroom Wall Ceramic Tile Cream B Negative < LOD mg/cm² 41 108 South Bathroom Wall Drywall White C Negative < LOD mg/cm² 42 108 South Bathroom Wall Drywall White D Negative < LOD mg/cm² 43 108 South Bathroom Door Wood White C Negative < LOD mg/cm² 44 108 South Bathroom Door Frame Wood White C Negative < LOD mg/cm² 45 108 North Bathroom Door Frame Wood Stain C Negative < LOD mg/cm² 46 108 North Bathroom Door Wood Stain C Negative < LOD mg/cm² 47 108 North Bathroom Window Frame Wood White A Negative < LOD mg/cm² 48 108 North Bathroom Ceiling Drywall White A Negative < LOD mg/cm² 49 108 North Bathroom Wall Drywall White A Negative < LOD mg/cm² 50 108 North Bathroom Wall Drywall White B Negative < LOD mg/cm² 51 108 North Bathroom Wall Drywall White C Negative < LOD mg/cm² 52 108 North Bathroom Wall Drywall White D Negative < LOD mg/cm² 53 410 Bathroom Wall Drywall White D Negative < LOD mg/cm² 54 410 Bathroom Wall Ceramic Tile Cream C Negative < LOD mg/cm² 55 410 Bathroom Wall Drywall White B Null < LOD mg/cm² 56 410 Bathroom Wall Drywall White B Negative < LOD mg/cm² 57 410 Bathroom Wall Drywall White A Null < LOD mg/cm² 58 410 Bathroom Wall Drywall White A Negative < LOD mg/cm² 59 410 Bathroom Ceiling Drywall White A Negative < LOD mg/cm² 60 410 Bathroom Door Wood Stain D Negative < LOD mg/cm² 61 410 Bathroom Door Frame Wood Beige D Negative < LOD mg/cm² 62 410 North Bedroom Door Frame Wood Beige B Negative < LOD mg/cm² 63 410 North Bedroom Door Wood Stain B Negative < LOD mg/cm² 64 410 North Bedroom Wall Drywall White A Negative < LOD mg/cm² Inspector(s): Gary C. Bosh Inspection Date(s): 7/19/12 2 of 5

Nova Environmental, Inc. Central Michigan University Lead Inspection - XRF Results XRF Reading No Site/Address Room Component Substrate Color Side Results PbC Units 65 410 North Bedroom Wall Drywall White B Negative < LOD mg/cm² 66 410 North Bedroom Wall Drywall White C Null < LOD mg/cm² 67 410 North Bedroom Wall Drywall White C Negative < LOD mg/cm² 68 410 North Bedroom Wall Drywall White D Negative < LOD mg/cm² 69 410 North Bedroom Ceiling Drywall White D Negative < LOD mg/cm² 70 410 South Bedroom Ceiling Drywall White D Negative < LOD mg/cm² 71 410 South Bedroom Wall Drywall White A Negative < LOD mg/cm² 72 410 South Bedroom Wall Drywall White B Negative < LOD mg/cm² 73 410 South Bedroom Wall Drywall White C Negative < LOD mg/cm² 74 410 South Bedroom Wall Drywall White D Negative < LOD mg/cm² 75 410 South Bedroom Door Wood Stain D Negative < LOD mg/cm² 76 410 South Bedroom Door Frame Wood Beige D Negative < LOD mg/cm² 77 410 Living/Dining Room Wall Drywall White A Negative < LOD mg/cm² 78 410 Living/Dining Room Wall Drywall White B Negative < LOD mg/cm² 79 410 Living/Dining Room Wall Drywall White C Negative < LOD mg/cm² 80 410 Living/Dining Room Wall Drywall White D Negative < LOD mg/cm² 81 410 Living/Dining Room Ceiling Drywall White D Negative < LOD mg/cm² 82 410 Living/Dining Room Door Metal White B Negative < LOD mg/cm² 83 410 Living/Dining Room Door Frame Wood Beige B Negative < LOD mg/cm² 84 1006 Living/Dining Room Door Frame Wood White D Negative < LOD mg/cm² 85 1006 Living/Dining Room Door Metal White D Negative < LOD mg/cm² 86 1006 Living/Dining Room Wall Drywall White A Negative < LOD mg/cm² 87 1006 Living/Dining Room Wall Drywall White B Negative < LOD mg/cm² 88 1006 Living/Dining Room Wall Drywall White C Negative < LOD mg/cm² 89 1006 Living/Dining Room Wall Drywall White D Negative < LOD mg/cm² 90 1006 Living/Dining Room Ceiling Drywall White D Negative < LOD mg/cm² 91 1006 Bedroom Ceiling Drywall White D Negative < LOD mg/cm² 92 1006 Bedroom Wall Drywall White A Negative < LOD mg/cm² 93 1006 Bedroom Wall Drywall White B Negative < LOD mg/cm² 94 1006 Bedroom Wall Drywall White C Negative < LOD mg/cm² 95 1006 Bedroom Wall Drywall White D Negative < LOD mg/cm² 96 1006 Bedroom Door Wood White D Negative < LOD mg/cm² Inspector(s): Gary C. Bosh Inspection Date(s): 7/19/12 3 of 5

Nova Environmental, Inc. Central Michigan University Lead Inspection - XRF Results XRF Reading No Site/Address Room Component Substrate Color Side Results PbC Units 97 1006 Bedroom Door Wood Stain D Negative < LOD mg/cm² 98 1006 Bedroom Door Frame Wood White D Negative < LOD mg/cm² 99 1006 Bathroom Door Frame Wood White A Negative < LOD mg/cm² 100 1006 Bathroom Door Wood Stain A Negative < LOD mg/cm² 101 1006 Bathroom Wall Drywall White A Negative < LOD mg/cm² 102 1006 Bathroom Wall Drywall White B Negative < LOD mg/cm² 103 1006 Bathroom Wall Ceramic Tile Cream B Negative < LOD mg/cm² 104 1006 Bathroom Wall Drywall White C Negative < LOD mg/cm² 105 1006 Bathroom Wall Drywall White D Negative < LOD mg/cm² 106 1006 Bathroom Ceiling Drywall White D Negative < LOD mg/cm² 107 1003 Bathroom Ceiling Drywall White D Negative < LOD mg/cm² 108 1003 Bathroom Wall Drywall White A Negative < LOD mg/cm² 109 1003 Bathroom Wall Drywall White B Negative < LOD mg/cm² 110 1003 Bathroom Wall Drywall White C Negative < LOD mg/cm² 111 1003 Bathroom Wall Ceramic Tile Cream D Negative < LOD mg/cm² 112 1003 Bathroom Door Wood Stain D Negative < LOD mg/cm² 113 1003 Bathroom Door Frame Wood White D Negative < LOD mg/cm² 114 1003 North Bedroom Door Frame Wood White B Negative < LOD mg/cm² 115 1003 North Bedroom Door Wood Stain B Negative < LOD mg/cm² 116 1003 North Bedroom Wall Drywall White A Negative < LOD mg/cm² 117 1003 North Bedroom Wall Drywall White B Negative < LOD mg/cm² 118 1003 North Bedroom Wall Drywall White C Negative < LOD mg/cm² 119 1003 North Bedroom Wall Drywall White D Negative < LOD mg/cm² 120 1003 North Bedroom Window Frame Wood White D Negative < LOD mg/cm² 121 1003 North Bedroom Ceiling Drywall White D Negative < LOD mg/cm² 122 1003 South Bedroom Ceiling Drywall White D Null < LOD mg/cm² 123 1003 South Bedroom Ceiling Drywall White D Negative < LOD mg/cm² 124 1003 South Bedroom Wall Drywall White A Negative < LOD mg/cm² 125 1003 South Bedroom Wall Drywall White B Negative < LOD mg/cm² 126 1003 South Bedroom Wall Drywall White C Negative < LOD mg/cm² 127 1003 South Bedroom Wall Drywall White D Negative < LOD mg/cm² 128 1003 South Bedroom Window Frame Wood White A Negative < LOD mg/cm² Inspector(s): Gary C. Bosh Inspection Date(s): 7/19/12 4 of 5

Nova Environmental, Inc. Central Michigan University Lead Inspection - XRF Results XRF Reading No Site/Address Room Component Substrate Color Side Results PbC Units 129 1003 South Bedroom Door Wood Stain C Negative < LOD mg/cm² 130 1003 South Bedroom Door Frame Wood White C Negative < LOD mg/cm² 131 1003 East Bedroom Door Frame Wood White C Negative < LOD mg/cm² 132 1003 East Bedroom Door Wood Stain C Negative < LOD mg/cm² 133 1003 East Bedroom Window Frame Wood White A Negative < LOD mg/cm² 134 1003 East Bedroom Wall Drywall White A Negative < LOD mg/cm² 135 1003 East Bedroom Wall Drywall White B Negative < LOD mg/cm² 136 1003 East Bedroom Wall Drywall White C Negative < LOD mg/cm² 137 1003 East Bedroom Wall Drywall White D Negative < LOD mg/cm² 138 1003 East Bedroom Ceiling Drywall White D Negative < LOD mg/cm² 139 1003 Living/Dining Room Ceiling Drywall White D Negative < LOD mg/cm² 140 1003 Living/Dining Room Wall Drywall White A Negative < LOD mg/cm² 141 1003 Living/Dining Room Wall Drywall White B Negative < LOD mg/cm² 142 1003 Living/Dining Room Wall Drywall White C Negative < LOD mg/cm² 143 1003 Living/Dining Room Wall Drywall White D Negative < LOD mg/cm² 144 1003 Living/Dining Room Window Frame Wood White A Negative < LOD mg/cm² 145 1003 Living/Dining Room Door Metal White C Negative < LOD mg/cm² 146 1003 Living/Dining Room Door Frame Wood White C Negative < LOD mg/cm² 147 CALIBRATE NITON Null 1.1 mg/cm² 148 CALIBRATE NITON Negative 0.9 mg/cm² 149 CALIBRATE NITON Negative 0.9 mg/cm² 150 CALIBRATE NITON Negative 0.9 mg/cm² Inspector(s): Gary C. Bosh Inspection Date(s): 7/19/12 5 of 5

Nova Environmental, Inc. Central Michigan University Lead Inspection - XRF Results XRF Reading No Site/Address Room Component Substrate Color Side Results PbC Units 1 Shutter Calibration 7.86 cps 2 CALIBRATE NITON Positive 1 mg/cm² 3 CALIBRATE NITON Positive 1 mg/cm² 4 CALIBRATE NITON Positive 1 mg/cm² 5 104 Bedroom Wall Drywall White A Negative < LOD mg/cm² 6 104 Bedroom Wall Drywall White B Negative < LOD mg/cm² 7 104 Bedroom Wall Drywall White C Negative < LOD mg/cm² 8 104 Bedroom Wall Drywall White D Negative < LOD mg/cm² 9 104 Bedroom Door Wood Stain A Negative < LOD mg/cm² 10 104 Bedroom Door Frame Wood White A Negative < LOD mg/cm² 11 104 Bedroom Ceiling Drywall White A Negative < LOD mg/cm² 12 104 Bedroom Casework - Door/Panel Metal White A Negative < LOD mg/cm² 13 104 Bedroom Casework - Shelf Wood White A Negative < LOD mg/cm² 14 104 Bedroom Fin Tube Cover Metal White B Negative < LOD mg/cm² 15 104 Bathroom Fin Tube Cover Metal White B Negative < LOD mg/cm² 16 104 Bathroom Wall Ceramic Tile Beige A Negative < LOD mg/cm² 17 104 Bathroom Wall Drywall White B Negative < LOD mg/cm² 18 104 Bathroom Wall Drywall White C Negative < LOD mg/cm² 19 104 Bathroom Wall Drywall White D Negative < LOD mg/cm² 20 104 Bathroom Ceiling Drywall White D Negative < LOD mg/cm² 21 104 Bathroom Door Wood Stain D Negative < LOD mg/cm² 22 104 Bathroom Door Frame Wood White D Negative < LOD mg/cm² 23 104 Living/Dining Room Door Frame Wood White A Negative < LOD mg/cm² 24 104 Living/Dining Room Door Metal White A Negative < LOD mg/cm² 25 104 Living/Dining Room Fin Tube Cover Metal White B Negative < LOD mg/cm² 26 104 Living/Dining Room Wall Drywall White A Negative < LOD mg/cm² 27 104 Living/Dining Room Wall Drywall White B Negative < LOD mg/cm² 28 104 Living/Dining Room Wall Drywall White C Negative < LOD mg/cm² 29 104 Living/Dining Room Wall Drywall White D Negative < LOD mg/cm² 30 104 Living/Dining Room Ceiling Drywall White D Negative < LOD mg/cm² 31 104 Living/Dining Room Casework - Door/Panel Metal White D Negative < LOD mg/cm² 32 104 Living/Dining Room Casework - Shelf Wood White D Negative < LOD mg/cm² 33 104 Bathroom Fin Tube Cover Metal White B Negative < LOD mg/cm² 34 202 West Bedroom Fin Tube Cover Metal White B Negative < LOD mg/cm² 35 202 West Bedroom Wall Drywall White A Negative < LOD mg/cm² 36 202 West Bedroom Wall Drywall White B Negative < LOD mg/cm² 37 202 West Bedroom Wall Drywall White C Negative < LOD mg/cm² 38 202 West Bedroom Wall Drywall White D Negative < LOD mg/cm² Inspector(s): Jeffrey J. Benya Inspection Date(s): 10/15/12 1 of 14

Nova Environmental, Inc. Central Michigan University Lead Inspection - XRF Results XRF Reading No Site/Address Room Component Substrate Color Side Results PbC Units 39 202 West Bedroom Ceiling Drywall White D Negative < LOD mg/cm² 40 202 West Bedroom Door Wood White C Negative < LOD mg/cm² 41 202 West Bedroom Door Frame Wood White C Negative < LOD mg/cm² 42 202 East Bedroom Door Frame Wood White A Negative < LOD mg/cm² 43 202 East Bedroom Door Wood White A Negative < LOD mg/cm² 44 202 East Bedroom Wall Drywall White A Negative < LOD mg/cm² 45 202 East Bedroom Wall Drywall White B Negative < LOD mg/cm² 46 202 East Bedroom Wall Drywall White C Negative < LOD mg/cm² 47 202 East Bedroom Wall Drywall White D Negative < LOD mg/cm² 48 202 East Bedroom Ceiling Drywall White D Negative < LOD mg/cm² 49 202 East Bedroom Fin Tube Cover Metal White C Negative < LOD mg/cm² 50 202 East Bedroom Casework - Door/Panel Metal White C Negative < LOD mg/cm² 51 202 East Bedroom Casework - Shelf Wood White C Negative < LOD mg/cm² 52 202 Bathroom Wall Drywall White A Negative < LOD mg/cm² 53 202 Bathroom Wall Drywall White B Negative < LOD mg/cm² 54 202 Bathroom Wall Drywall White D Negative < LOD mg/cm² 55 202 Bathroom Wall Ceramic Tile Beige C Negative < LOD mg/cm² 56 202 Bathroom Ceiling Drywall White C Negative < LOD mg/cm² 57 202 Bathroom Door Wood White D Negative < LOD mg/cm² 58 202 Bathroom Door Frame Wood White D Negative < LOD mg/cm² 59 202 Bathroom Fin Tube Cover Metal White B Negative < LOD mg/cm² 60 202 Stairwell & Landing Wall Drywall White A Negative < LOD mg/cm² 61 202 Stairwell & Landing Wall Drywall White B Negative < LOD mg/cm² 62 202 Stairwell & Landing Wall Drywall White C Negative < LOD mg/cm² 63 202 Stairwell & Landing Wall Drywall White D Negative < LOD mg/cm² 64 202 Stairwell & Landing Ceiling Drywall White D Negative < LOD mg/cm² 65 202 Stairwell & Landing Stair Rail Wood Brown B Negative < LOD mg/cm² 66 202 Stairwell & Landing Stair Stringer Wood Brown B Negative < LOD mg/cm² 67 202 Stairwell & Landing Casework - Door/Panel Metal White A Negative < LOD mg/cm² 68 202 Stairwell & Landing Casework - Shelf Wood White A Negative < LOD mg/cm² 69 202 Living/Dining Room Wall Drywall White A Negative < LOD mg/cm² 70 202 Living/Dining Room Wall Drywall White B Negative < LOD mg/cm² 71 202 Living/Dining Room Wall Drywall White C Negative < LOD mg/cm² 72 202 Living/Dining Room Wall Drywall White D Negative < LOD mg/cm² 73 202 Living/Dining Room Window Frame Wood White C Negative < LOD mg/cm² 74 202 Living/Dining Room Fin Tube Cover Metal White D Negative < LOD mg/cm² 75 202 Living/Dining Room Ceiling Drywall White D Negative < LOD mg/cm² 76 202 Living/Dining Room Door Metal White A Negative < LOD mg/cm² Inspector(s): Jeffrey J. Benya Inspection Date(s): 10/15/12 2 of 14

Nova Environmental, Inc. Central Michigan University Lead Inspection - XRF Results XRF Reading No Site/Address Room Component Substrate Color Side Results PbC Units 77 202 Living/Dining Room Door Frame Wood White A Negative < LOD mg/cm² 78 202 Bathroom Fin Tube Cover Metal White B Negative < LOD mg/cm² 79 203 East Bedroom Wall Drywall White A Negative < LOD mg/cm² 80 203 East Bedroom Wall Drywall White B Negative < LOD mg/cm² 81 203 East Bedroom Wall Drywall White C Negative < LOD mg/cm² 82 203 East Bedroom Wall Drywall White D Negative < LOD mg/cm² 83 203 East Bedroom Window Frame Wood White A Negative < LOD mg/cm² 84 203 East Bedroom Ceiling Drywall White A Negative < LOD mg/cm² 85 203 East Bedroom Door Wood Stain C Negative < LOD mg/cm² 86 203 East Bedroom Door Frame Wood White C Negative < LOD mg/cm² 87 203 East Bedroom Casework - Door/Panel Metal White D Negative < LOD mg/cm² 88 203 East Bedroom Casework - Shelf Wood White D Negative < LOD mg/cm² 89 203 East Bedroom Fin Tube Cover Metal White D Negative < LOD mg/cm² 90 203 West Bedroom Fin Tube Cover Metal White D Negative < LOD mg/cm² 91 203 West Bedroom Wall Drywall White A Negative < LOD mg/cm² 92 203 West Bedroom Wall Drywall White B Negative < LOD mg/cm² 93 203 West Bedroom Wall Drywall White C Negative < LOD mg/cm² 94 203 West Bedroom Wall Drywall White D Negative < LOD mg/cm² 95 203 West Bedroom Ceiling Drywall White D Negative < LOD mg/cm² 96 203 West Bedroom Window Frame Wood White C Negative < LOD mg/cm² 97 203 West Bedroom Casework - Door/Panel Metal White C Negative < LOD mg/cm² 98 203 West Bedroom Casework - Shelf Wood White C Negative < LOD mg/cm² 99 203 West Bedroom Door Wood Stain A Negative < LOD mg/cm² 100 203 West Bedroom Door Frame Wood White A Negative < LOD mg/cm² 101 203 North Bedroom Door Frame Wood White A Negative < LOD mg/cm² 102 203 North Bedroom Door Wood Stain A Negative < LOD mg/cm² 103 203 North Bedroom Wall Drywall White A Negative < LOD mg/cm² 104 203 North Bedroom Wall Drywall White B Negative < LOD mg/cm² 105 203 North Bedroom Wall Drywall White C Negative < LOD mg/cm² 106 203 North Bedroom Wall Drywall White D Negative < LOD mg/cm² 107 203 North Bedroom Ceiling Drywall White D Negative < LOD mg/cm² 108 203 North Bedroom Window Frame Wood White C Negative < LOD mg/cm² 109 203 North Bedroom Fin Tube Cover Metal White B Negative < LOD mg/cm² 110 203 North Bedroom Casework - Door/Panel Metal White C Negative < LOD mg/cm² 111 203 North Bedroom Casework - Shelf Wood White C Negative < LOD mg/cm² 112 203 Bathroom Wall Ceramic Tile White A Null < LOD mg/cm² 113 203 Bathroom Wall Ceramic Tile White A Negative < LOD mg/cm² 114 203 Bathroom Wall Drywall White B Negative < LOD mg/cm² Inspector(s): Jeffrey J. Benya Inspection Date(s): 10/15/12 3 of 14

Nova Environmental, Inc. Central Michigan University Lead Inspection - XRF Results XRF Reading No Site/Address Room Component Substrate Color Side Results PbC Units 115 203 Bathroom Wall Drywall White C Negative < LOD mg/cm² 116 203 Bathroom Wall Drywall White D Negative < LOD mg/cm² 117 203 Bathroom Ceiling Drywall White D Negative < LOD mg/cm² 118 203 Bathroom Door Frame Wood White B Negative < LOD mg/cm² 119 203 Bathroom Door Wood Stain B Negative < LOD mg/cm² 120 203 Bathroom Fin Tube Cover Metal White D Negative < LOD mg/cm² 121 203 Living/Dining Room Wall Drywall White A Negative < LOD mg/cm² 122 203 Living/Dining Room Wall Drywall White B Negative < LOD mg/cm² 123 203 Living/Dining Room Wall Drywall White C Negative < LOD mg/cm² 124 203 Living/Dining Room Wall Drywall White D Negative < LOD mg/cm² 125 203 Living/Dining Room Ceiling Drywall White D Negative < LOD mg/cm² 126 203 Living/Dining Room Window Frame Wood White B Negative < LOD mg/cm² 127 203 Living/Dining Room Door Metal White D Negative < LOD mg/cm² 128 203 Living/Dining Room Door Frame Wood White D Negative < LOD mg/cm² 129 203 Living/Dining Room Casework - Door/Panel Metal White C Negative < LOD mg/cm² 130 203 Living/Dining Room Casework - Shelf Wood White C Negative < LOD mg/cm² 131 203 Living/Dining Room Univent Cover Metal White D Null < LOD mg/cm² 132 203 Living/Dining Room Univent Cover Metal White D Null < LOD mg/cm² 133 203 Living/Dining Room Univent Cover Metal White D Negative < LOD mg/cm² 134 107 Living/Dining Room Wall Drywall White A Negative < LOD mg/cm² 135 107 Living/Dining Room Wall Drywall White B Negative < LOD mg/cm² 136 107 Living/Dining Room Wall Drywall White C Negative < LOD mg/cm² 137 107 Living/Dining Room Wall Drywall White D Negative < LOD mg/cm² 138 107 Living/Dining Room Ceiling Drywall White D Negative < LOD mg/cm² 139 107 Living/Dining Room Fin Tube Cover Metal White D Negative < LOD mg/cm² 140 107 Living/Dining Room Casework - Door/Panel Metal White C Negative < LOD mg/cm² 141 107 Living/Dining Room Casework - Shelf Wood White C Negative < LOD mg/cm² 142 107 Living/Dining Room Window Frame Wood White C Negative < LOD mg/cm² 143 107 Living/Dining Room Door Wood Stain C Negative < LOD mg/cm² 144 107 Living/Dining Room Door Frame Wood White A Negative < LOD mg/cm² 145 107 Bathroom Wall Ceramic Tile Beige A Negative < LOD mg/cm² 146 107 Bathroom Wall Drywall Beige B Negative < LOD mg/cm² 147 107 Bathroom Wall Drywall Beige C Negative < LOD mg/cm² 148 107 Bathroom Wall Drywall Beige D Negative < LOD mg/cm² 149 107 Bathroom Ceiling Drywall Beige D Negative < LOD mg/cm² 150 107 Bathroom Door Frame Wood White B Negative < LOD mg/cm² 151 107 Bathroom Door Wood Stain B Negative < LOD mg/cm² 152 107 Bathroom Fin Tube Cover Metal White D Negative < LOD mg/cm² Inspector(s): Jeffrey J. Benya Inspection Date(s): 10/15/12 4 of 14

Nova Environmental, Inc. Central Michigan University Lead Inspection - XRF Results XRF Reading No Site/Address Room Component Substrate Color Side Results PbC Units 153 107 Living/Dining Room Fin Tube Cover Metal White A Negative < LOD mg/cm² 154 107 Living/Dining Room Door Metal White A Negative < LOD mg/cm² 155 107 Living/Dining Room Door Frame Wood White A Negative < LOD mg/cm² 156 107 Living/Dining Room Window Frame Wood White A Null < LOD mg/cm² 157 107 Living/Dining Room Window Frame Wood White A Negative < LOD mg/cm² 158 107 Living/Dining Room Wall Drywall White A Negative < LOD mg/cm² 159 107 Living/Dining Room Wall Drywall White B Negative < LOD mg/cm² 160 107 Living/Dining Room Wall Drywall White C Negative < LOD mg/cm² 161 107 Living/Dining Room Wall Drywall White D Negative < LOD mg/cm² 162 107 Living/Dining Room Ceiling Drywall White D Negative < LOD mg/cm² 163 107 Living/Dining Room Casework - Door/Panel Metal White D Negative < LOD mg/cm² 164 107 Living/Dining Room Casework - Shelf Wood White D Negative < LOD mg/cm² 165 206 Bedroom Wall Drywall White A Negative < LOD mg/cm² 166 206 Bedroom Wall Drywall White B Negative < LOD mg/cm² 167 206 Bedroom Wall Drywall White C Negative < LOD mg/cm² 168 206 Bedroom Wall Drywall White D Negative < LOD mg/cm² 169 206 Bedroom Ceiling Drywall White D Negative < LOD mg/cm² 170 206 Bedroom Window Frame Wood White C Negative < LOD mg/cm² 171 206 Bedroom Door Wood White A Negative < LOD mg/cm² 172 206 Bedroom Door Frame Wood White A Negative < LOD mg/cm² 173 206 Bedroom Casework - Shelf Wood White C Negative < LOD mg/cm² 174 206 Bedroom Casework - Door/Panel Metal White C Negative < LOD mg/cm² 175 206 Bedroom Fin Tube Cover Metal White B Negative < LOD mg/cm² 176 206 Bathroom Fin Tube Cover Metal White B Negative < LOD mg/cm² 177 206 Bathroom Wall Ceramic Tile White A Negative < LOD mg/cm² 178 206 Bathroom Wall Drywall White A Negative < LOD mg/cm² 179 206 Bathroom Wall Drywall White B Negative < LOD mg/cm² 180 206 Bathroom Wall Drywall White C Negative < LOD mg/cm² 181 206 Bathroom Ceiling Drywall White C Negative < LOD mg/cm² 182 206 Bathroom Door Frame Wood White D Negative < LOD mg/cm² 183 206 Bathroom Door Wood White D Negative < LOD mg/cm² 184 206 Living/Dining Room Wall Drywall White A Negative < LOD mg/cm² 185 206 Living/Dining Room Wall Drywall White B Negative < LOD mg/cm² 186 206 Living/Dining Room Wall Drywall White C Negative < LOD mg/cm² 187 206 Living/Dining Room Wall Drywall White D Null < LOD mg/cm² 188 206 Living/Dining Room Wall Drywall White D Negative < LOD mg/cm² 189 206 Living/Dining Room Door Metal White A Negative < LOD mg/cm² 190 206 Living/Dining Room Door Frame Wood White A Negative < LOD mg/cm² Inspector(s): Jeffrey J. Benya Inspection Date(s): 10/15/12 5 of 14

Nova Environmental, Inc. Central Michigan University Lead Inspection - XRF Results XRF Reading No Site/Address Room Component Substrate Color Side Results PbC Units 191 206 Living/Dining Room Window Frame Wood White A Negative < LOD mg/cm² 192 206 Living/Dining Room Fin Tube Cover Metal White B Negative < LOD mg/cm² 193 206 Living/Dining Room Ceiling Drywall White B Negative < LOD mg/cm² 194 301 South Bedroom Wall Drywall White A Negative < LOD mg/cm² 195 301 South Bedroom Wall Drywall White B Negative < LOD mg/cm² 196 301 South Bedroom Wall Drywall White C Negative < LOD mg/cm² 197 301 South Bedroom Wall Drywall White D Negative < LOD mg/cm² 198 301 South Bedroom Window Frame Wood White C Negative < LOD mg/cm² 199 301 South Bedroom Fin Tube Cover Metal White C Negative < LOD mg/cm² 200 301 South Bedroom Ceiling Drywall White C Negative < LOD mg/cm² 201 301 South Bedroom Door Frame Wood White B Negative < LOD mg/cm² 202 301 South Bedroom Door Metal White B Negative < LOD mg/cm² 203 301 South Bedroom Door Wood Stain A Negative < LOD mg/cm² 204 301 South Bedroom Casework - Door/Panel Metal White C Negative < LOD mg/cm² 205 301 South Bedroom Casework - Shelf Wood White C Negative < LOD mg/cm² 206 301 North Bedroom Wall Drywall Beige A Negative < LOD mg/cm² 207 301 North Bedroom Wall Drywall Beige B Negative < LOD mg/cm² 208 301 North Bedroom Wall Drywall Beige C Negative < LOD mg/cm² 209 301 North Bedroom Wall Drywall Beige D Negative < LOD mg/cm² 210 301 North Bedroom Ceiling Drywall Beige D Negative < LOD mg/cm² 211 301 North Bedroom Window Frame Wood White A Negative < LOD mg/cm² 212 301 North Bedroom Fin Tube Cover Metal White A Negative < LOD mg/cm² 213 301 North Bedroom Door Wood Stain C Negative < LOD mg/cm² 214 301 North Bedroom Door Frame Wood White C Negative < LOD mg/cm² 215 301 North Bedroom Casework - Door/Panel Metal White D Negative < LOD mg/cm² 216 301 North Bedroom Casework - Shelf Wood White D Negative < LOD mg/cm² 217 301 Bathroom Wall Drywall White A Negative < LOD mg/cm² 218 301 Bathroom Wall Drywall White D Negative < LOD mg/cm² 219 301 Bathroom Wall Drywall White B Negative < LOD mg/cm² 220 301 Bathroom Door Frame Wood White B Negative < LOD mg/cm² 221 301 Bathroom Door Wood Stain B Negative < LOD mg/cm² 222 301 Bathroom Wall Ceramic Tile Beige C Negative < LOD mg/cm² 223 301 Bathroom Ceiling Drywall White C Negative < LOD mg/cm² 224 301 Bathroom Fin Tube Cover Metal White D Negative < LOD mg/cm² 225 301 Stairwell & Landing Wall Drywall White A Negative < LOD mg/cm² 226 301 Stairwell & Landing Wall Drywall White B Negative < LOD mg/cm² 227 301 Stairwell & Landing Wall Drywall White C Negative < LOD mg/cm² 228 301 Stairwell & Landing Wall Drywall White D Null < LOD mg/cm² Inspector(s): Jeffrey J. Benya Inspection Date(s): 10/15/12 6 of 14

Nova Environmental, Inc. Central Michigan University Lead Inspection - XRF Results XRF Reading No Site/Address Room Component Substrate Color Side Results PbC Units 229 301 Stairwell & Landing Wall Drywall White D Negative < LOD mg/cm² 230 301 Stairwell & Landing Ceiling Drywall White D Negative < LOD mg/cm² 231 301 Stairwell & Landing Stair Rail Wood Brown D Negative < LOD mg/cm² 232 301 Stairwell & Landing Stair Stringer Wood Brown D Negative < LOD mg/cm² 233 301 Stairwell & Landing Stair Tread Wood Stain D Negative < LOD mg/cm² 234 301 Stairwell & Landing Casework - Door/Panel Metal Stain C Negative < LOD mg/cm² 235 301 Stairwell & Landing Casework - Shelf Wood Stain C Negative < LOD mg/cm² 236 301 Living/Dining Room Wall Drywall White A Negative < LOD mg/cm² 237 301 Living/Dining Room Wall Drywall Beige B Negative < LOD mg/cm² 238 301 Living/Dining Room Wall Drywall Beige C Negative < LOD mg/cm² 239 301 Living/Dining Room Wall Drywall Beige D Negative < LOD mg/cm² 240 301 Living/Dining Room Ceiling Drywall White D Negative < LOD mg/cm² 241 301 Living/Dining Room Window Frame Wood White C Negative < LOD mg/cm² 242 301 Living/Dining Room Fin Tube Cover Metal White B Negative < LOD mg/cm² 243 301 Living/Dining Room Door Metal White A Negative < LOD mg/cm² 244 301 Living/Dining Room Door Frame Wood White A Negative < LOD mg/cm² 245 301 Living/Dining Room Univent Cover Metal White A Negative < LOD mg/cm² 246 307 Bedroom Wall Drywall White A Negative < LOD mg/cm² 247 307 Bedroom Wall Drywall White B Negative < LOD mg/cm² 248 307 Bedroom Wall Drywall White C Negative < LOD mg/cm² 249 307 Bedroom Wall Drywall White D Negative < LOD mg/cm² 250 307 Bedroom Ceiling Drywall White D Negative < LOD mg/cm² 251 307 Bedroom Fin Tube Cover Metal White D Negative < LOD mg/cm² 252 307 Bedroom Casework - Door/Panel Metal White C Negative < LOD mg/cm² 253 307 Bedroom Casework - Shelf Wood White C Negative < LOD mg/cm² 254 307 Bedroom Window Frame Wood Stain C Negative < LOD mg/cm² 255 307 Bedroom Door Wood Stain A Negative < LOD mg/cm² 256 307 Bedroom Door Frame Wood Brown A Negative < LOD mg/cm² 257 307 Bathroom Door Frame Wood Brown B Negative < LOD mg/cm² 258 307 Bathroom Door Wood Stain B Negative < LOD mg/cm² 259 307 Bathroom Wall Drywall White B Negative < LOD mg/cm² 260 307 Bathroom Wall Drywall White C Negative < LOD mg/cm² 261 307 Bathroom Wall Drywall White D Null < LOD mg/cm² 262 307 Bathroom Wall Drywall White D Negative < LOD mg/cm² 263 307 Bathroom Ceiling Drywall White D Negative < LOD mg/cm² 264 307 Bathroom Wall Ceramic Tile Beige A Negative < LOD mg/cm² 265 307 Bathroom Fin Tube Cover Metal White D Negative < LOD mg/cm² 266 307 Living/Dining Room Fin Tube Cover Metal White D Negative < LOD mg/cm² Inspector(s): Jeffrey J. Benya Inspection Date(s): 10/15/12 7 of 14

Nova Environmental, Inc. Central Michigan University Lead Inspection - XRF Results XRF Reading No Site/Address Room Component Substrate Color Side Results PbC Units 267 307 Living/Dining Room Wall Drywall White A Negative < LOD mg/cm² 268 307 Living/Dining Room Wall Drywall White B Negative < LOD mg/cm² 269 307 Living/Dining Room Wall Drywall White D Negative < LOD mg/cm² 270 307 Living/Dining Room Wall Drywall White C Negative < LOD mg/cm² 271 307 Living/Dining Room Ceiling Drywall White D Negative < LOD mg/cm² 272 307 Living/Dining Room Casework - Door/Panel Metal White D Negative < LOD mg/cm² 273 307 Living/Dining Room Casework - Shelf Wood White D Negative < LOD mg/cm² 274 307 Living/Dining Room Door Metal White A Negative < LOD mg/cm² 275 307 Living/Dining Room Door Frame Wood Brown A Negative < LOD mg/cm² 276 307 Living/Dining Room Window Frame Wood Brown A Negative < LOD mg/cm² 277 CALIBRATE NITON Positive 1 mg/cm² 278 CALIBRATE NITON Negative 0.9 mg/cm² 279 CALIBRATE NITON Null 1 mg/cm² 280 CALIBRATE NITON Positive 1 mg/cm² 281 Shutter Calibration 8.23 cps 282 CALIBRATE NITON Positive 1 mg/cm² 283 CALIBRATE NITON Negative 0.9 mg/cm² 284 CALIBRATE NITON Positive 1 mg/cm² 285 303 North Bedroom Wall Drywall White A Negative < LOD mg/cm² 286 303 North Bedroom Wall Drywall White B Negative < LOD mg/cm² 287 303 North Bedroom Wall Drywall White C Negative < LOD mg/cm² 288 303 North Bedroom Wall Drywall White D Negative < LOD mg/cm² 289 303 North Bedroom Ceiling Drywall White D Negative < LOD mg/cm² 290 303 North Bedroom Window Frame Wood White B Negative < LOD mg/cm² 291 303 North Bedroom Fin Tube Cover Metal White A Negative < LOD mg/cm² 292 303 North Bedroom Casework - Door/Panel Metal White C Negative < LOD mg/cm² 293 303 North Bedroom Casework - Shelf Wood White C Negative < LOD mg/cm² 294 303 North Bedroom Door Wood White D Negative < LOD mg/cm² 295 303 North Bedroom Door Frame Wood White D Negative < LOD mg/cm² 296 303 South Bedroom Wall Drywall White A Negative < LOD mg/cm² 297 303 South Bedroom Wall Drywall White B Negative < LOD mg/cm² 298 303 South Bedroom Wall Drywall White C Negative < LOD mg/cm² 299 303 South Bedroom Wall Drywall White D Negative < LOD mg/cm² 300 303 South Bedroom Ceiling Drywall White D Negative < LOD mg/cm² 301 303 South Bedroom Window Frame Wood White D Negative < LOD mg/cm² 302 303 South Bedroom Door Wood White B Negative < LOD mg/cm² 303 303 South Bedroom Door Frame Wood White B Negative < LOD mg/cm² 304 303 South Bedroom Fin Tube Cover Metal White D Negative < LOD mg/cm² Inspector(s): Jeffrey J. Benya Inspection Date(s): 10/15/12 8 of 14

Nova Environmental, Inc. Central Michigan University Lead Inspection - XRF Results XRF Reading No Site/Address Room Component Substrate Color Side Results PbC Units 305 303 South Bedroom Casework - Door/Panel Metal White B Negative < LOD mg/cm² 306 303 South Bedroom Casework - Shelf Wood White B Negative < LOD mg/cm² 307 303 West Bedroom Wall Drywall White A Negative < LOD mg/cm² 308 303 West Bedroom Wall Drywall White B Negative < LOD mg/cm² 309 303 West Bedroom Wall Drywall White C Negative < LOD mg/cm² 310 303 West Bedroom Wall Drywall White D Negative < LOD mg/cm² 311 303 West Bedroom Ceiling Drywall White D Negative < LOD mg/cm² 312 303 West Bedroom Window Frame Wood White C Negative < LOD mg/cm² 313 303 West Bedroom Fin Tube Cover Metal White C Negative < LOD mg/cm² 314 303 West Bedroom Casework - Door/Panel Metal White B Negative < LOD mg/cm² 315 303 West Bedroom Casework - Shelf Wood White B Negative < LOD mg/cm² 316 303 West Bedroom Door Wood White B Negative < LOD mg/cm² 317 303 West Bedroom Door Frame Wood White B Negative < LOD mg/cm² 318 303 Bathroom Door Frame Wood White C Negative < LOD mg/cm² 319 303 Bathroom Door Wood White C Negative < LOD mg/cm² 320 303 Bathroom Wall Drywall White A Negative < LOD mg/cm² 321 303 Bathroom Wall Drywall White C Negative < LOD mg/cm² 322 303 Bathroom Wall Drywall White D Negative < LOD mg/cm² 323 303 Bathroom Ceiling Drywall White D Negative < LOD mg/cm² 324 303 Bathroom Wall Ceramic Tile White B Null < LOD mg/cm² 325 303 Bathroom Fin Tube Cover Metal White A Negative < LOD mg/cm² 326 303 Living/Dining Room Wall Drywall White A Negative < LOD mg/cm² 327 303 Living/Dining Room Wall Drywall White B Negative < LOD mg/cm² 328 303 Living/Dining Room Wall Drywall White C Negative < LOD mg/cm² 329 303 Living/Dining Room Wall Drywall White D Negative < LOD mg/cm² 330 303 Living/Dining Room Ceiling Drywall White D Negative < LOD mg/cm² 331 303 Living/Dining Room Window Frame Wood White C Negative < LOD mg/cm² 332 303 Living/Dining Room Door Metal White A Negative < LOD mg/cm² 333 303 Living/Dining Room Door Frame Wood White A Negative < LOD mg/cm² 334 303 Living/Dining Room Univent Cover Metal White A Negative < LOD mg/cm² 335 303 Living/Dining Room Casework - Door/Panel Metal White B Negative < LOD mg/cm² 336 303 Living/Dining Room Casework - Door/Panel Metal White D Negative < LOD mg/cm² 337 303 Living/Dining Room Casework - Shelf Wood White D Negative < LOD mg/cm² 338 401 North Bedroom Wall Drywall White A Negative < LOD mg/cm² 339 401 North Bedroom Wall Drywall White B Negative < LOD mg/cm² 340 401 North Bedroom Wall Drywall White C Negative < LOD mg/cm² 341 401 North Bedroom Wall Drywall White D Negative < LOD mg/cm² 342 401 North Bedroom Ceiling Drywall White D Negative < LOD mg/cm² Inspector(s): Jeffrey J. Benya Inspection Date(s): 10/15/12 9 of 14

Nova Environmental, Inc. Central Michigan University Lead Inspection - XRF Results XRF Reading No Site/Address Room Component Substrate Color Side Results PbC Units 343 401 North Bedroom Window Frame Wood White C Negative < LOD mg/cm² 344 401 North Bedroom Fin Tube Cover Metal White D Negative < LOD mg/cm² 345 401 North Bedroom Casework - Door/Panel Metal White A Negative < LOD mg/cm² 346 401 North Bedroom Casework - Shelf Wood White A Negative < LOD mg/cm² 347 401 North Bedroom Door Wood Stain A Negative < LOD mg/cm² 348 401 North Bedroom Door Frame Wood Brown A Negative < LOD mg/cm² 349 401 North Bedroom Door Wood Brown B Negative < LOD mg/cm² 350 401 South Bedroom Door Wood Stain C Negative < LOD mg/cm² 351 401 South Bedroom Door Frame Wood Brown C Negative < LOD mg/cm² 352 401 South Bedroom Wall Drywall White A Negative < LOD mg/cm² 353 401 South Bedroom Wall Drywall White B Negative < LOD mg/cm² 354 401 South Bedroom Wall Drywall White C Negative < LOD mg/cm² 355 401 South Bedroom Wall Drywall White D Negative < LOD mg/cm² 356 401 South Bedroom Ceiling Drywall White D Negative < LOD mg/cm² 357 401 South Bedroom Fin Tube Cover Metal White D Negative < LOD mg/cm² 358 401 South Bedroom Casework - Door/Panel Metal White B Negative < LOD mg/cm² 359 401 South Bedroom Casework - Shelf Wood White B Negative < LOD mg/cm² 360 401 Bathroom Wall Drywall White A Negative < LOD mg/cm² 361 401 Bathroom Wall Drywall White B Negative < LOD mg/cm² 362 401 Bathroom Wall Drywall White D Negative < LOD mg/cm² 363 401 Bathroom Wall Ceramic Tile Beige C Negative < LOD mg/cm² 364 401 Bathroom Ceiling Drywall White C Negative < LOD mg/cm² 365 401 Bathroom Fin Tube Cover Metal White D Negative < LOD mg/cm² 366 401 Bathroom Door Wood Stain B Negative < LOD mg/cm² 367 401 Bathroom Door Frame Wood Brown B Negative < LOD mg/cm² 368 401 Stairwell & Landing Wall Drywall White A Negative < LOD mg/cm² 369 401 Stairwell & Landing Wall Drywall White B Negative < LOD mg/cm² 370 401 Stairwell & Landing Wall Drywall White C Negative < LOD mg/cm² 371 401 Stairwell & Landing Wall Drywall White D Negative < LOD mg/cm² 372 401 Stairwell & Landing Ceiling Drywall White D Negative < LOD mg/cm² 373 401 Stairwell & Landing Stair Rail Wood Brown D Negative < LOD mg/cm² 374 401 Stairwell & Landing Stair Stringer Wood Brown D Negative < LOD mg/cm² 375 401 Stairwell & Landing Stair Tread Wood Stain D Negative < LOD mg/cm² 376 401 Stairwell & Landing Casework - Door/Panel Metal White C Negative < LOD mg/cm² 377 401 Stairwell & Landing Casework - Shelf Wood White C Negative < LOD mg/cm² 378 401 Living/Dining Room Wall Drywall White A Negative < LOD mg/cm² 379 401 Living/Dining Room Wall Drywall White B Negative < LOD mg/cm² 380 401 Living/Dining Room Wall Drywall White C Negative < LOD mg/cm² Inspector(s): Jeffrey J. Benya Inspection Date(s): 10/15/12 10 of 14

Nova Environmental, Inc. Central Michigan University Lead Inspection - XRF Results XRF Reading No Site/Address Room Component Substrate Color Side Results PbC Units 381 401 Living/Dining Room Wall Drywall White D Negative < LOD mg/cm² 382 401 Living/Dining Room Window Frame Wood Brown C Negative < LOD mg/cm² 383 401 Living/Dining Room Fin Tube Cover Metal White B Negative < LOD mg/cm² 384 401 Living/Dining Room Door Metal Brown A Negative < LOD mg/cm² 385 401 Living/Dining Room Door Frame Wood Brown A Negative < LOD mg/cm² 386 401 Living/Dining Room Univent Cover Metal White A Negative < LOD mg/cm² 387 401 Living/Dining Room Ceiling Drywall White A Negative < LOD mg/cm² 388 Building 100 Common Stairwell Ceiling Drywall White A Negative < LOD mg/cm² 389 Building 100 Common Stairwell Wall Drywall White A Negative < LOD mg/cm² 390 Building 100 Common Stairwell Wall Drywall White B Negative < LOD mg/cm² 391 Building 100 Common Stairwell Wall Drywall White C Negative < LOD mg/cm² 392 Building 100 Common Stairwell Wall Drywall White D Negative < LOD mg/cm² 393 Building 100 Common Stairwell Door Metal Beige A Negative < LOD mg/cm² 394 Building 100 Common Stairwell Door Frame Wood Beige A Negative < LOD mg/cm² 395 Building 100 Common Stairwell Window Frame Wood Beige A Negative < LOD mg/cm² 396 Building 100 Common Stairwell Univent Cover Metal Beige D Negative < LOD mg/cm² 397 Building 100 Common Stairwell Stair Rail Wood Beige D Negative < LOD mg/cm² 398 Building 100 Common Stairwell Stair Stringer Wood Beige D Negative < LOD mg/cm² 399 Building 200 Common Stairwell Stair Stringer Wood Beige D Negative < LOD mg/cm² 400 Building 200 Common Stairwell Stair Rail Wood Beige D Negative < LOD mg/cm² 401 Building 200 Common Stairwell Window Frame Wood Beige A Negative < LOD mg/cm² 402 Building 200 Common Stairwell Door Frame Wood Beige A Negative < LOD mg/cm² 403 Building 200 Common Stairwell Door Metal Beige A Negative < LOD mg/cm² 404 Building 200 Common Stairwell Univent Cover Metal Beige D Negative < LOD mg/cm² 405 Building 200 Common Stairwell Ceiling Drywall White D Negative < LOD mg/cm² 406 Building 200 Common Stairwell Wall Drywall White A Negative < LOD mg/cm² 407 Building 200 Common Stairwell Wall Drywall White B Negative < LOD mg/cm² 408 Building 200 Common Stairwell Wall Drywall White C Negative 0.3 mg/cm² 409 Building 200 Common Stairwell Wall Drywall White D Negative < LOD mg/cm² 410 Building 300 Common Stairwell Wall Drywall White D Negative < LOD mg/cm² 411 Building 300 Common Stairwell Wall Drywall White A Negative < LOD mg/cm² 412 Building 300 Common Stairwell Wall Drywall White B Negative < LOD mg/cm² 413 Building 300 Common Stairwell Wall Drywall White C Negative < LOD mg/cm² 414 Building 300 Common Stairwell Ceiling Drywall White C Negative < LOD mg/cm² 415 Building 300 Common Stairwell Door Metal Beige A Negative < LOD mg/cm² 416 Building 300 Common Stairwell Door Frame Wood Beige A Negative < LOD mg/cm² 417 Building 300 Common Stairwell Window Frame Wood Beige A Negative < LOD mg/cm² 418 Building 300 Common Stairwell Stair Rail Wood Beige D Negative < LOD mg/cm² Inspector(s): Jeffrey J. Benya Inspection Date(s): 10/15/12 11 of 14

Nova Environmental, Inc. Central Michigan University Lead Inspection - XRF Results XRF Reading No Site/Address Room Component Substrate Color Side Results PbC Units 419 Building 300 Common Stairwell Stair Stringer Wood Beige D Negative < LOD mg/cm² 420 Building 300 Common Stairwell Univent Cover Metal Beige D Negative < LOD mg/cm² 421 Building 400 Common Stairwell Univent Cover Metal White D Negative < LOD mg/cm² 422 Building 400 Common Stairwell Wall Drywall White A Negative < LOD mg/cm² 423 Building 400 Common Stairwell Wall Drywall White B Negative < LOD mg/cm² 424 Building 400 Common Stairwell Wall Drywall White C Negative < LOD mg/cm² 425 Building 400 Common Stairwell Wall Drywall White D Negative < LOD mg/cm² 426 Building 400 Common Stairwell Door Metal Red A Negative < LOD mg/cm² 427 Building 400 Common Stairwell Door Frame Wood Red A Negative < LOD mg/cm² 428 Building 400 Common Stairwell Window Frame Wood Red A Negative < LOD mg/cm² 429 Building 400 Common Stairwell Stair Rail Wood Red D Negative < LOD mg/cm² 430 Building 400 Common Stairwell Stair Stringer Wood Red D Negative < LOD mg/cm² 431 Building 400 Common Stairwell Ceiling Drywall White D Negative < LOD mg/cm² 432 Building 500 Common Stairwell Ceiling Drywall White D Negative < LOD mg/cm² 433 Building 500 Common Stairwell Wall Drywall White A Negative < LOD mg/cm² 434 Building 500 Common Stairwell Wall Drywall White B Negative < LOD mg/cm² 435 Building 500 Common Stairwell Wall Drywall White C Negative < LOD mg/cm² 436 Building 500 Common Stairwell Wall Drywall White D Negative < LOD mg/cm² 437 Building 500 Common Stairwell Door Metal Red A Null < LOD mg/cm² 438 Building 500 Common Stairwell Door Metal Red A Negative < LOD mg/cm² 439 Building 500 Common Stairwell Door Frame Wood Red A Negative < LOD mg/cm² 440 Building 500 Common Stairwell Window Frame Wood Red A Negative < LOD mg/cm² 441 Building 500 Common Stairwell Univent Cover Metal Red D Negative < LOD mg/cm² 442 Building 500 Common Stairwell Stair Rail Wood Red D Negative < LOD mg/cm² 443 Building 500 Common Stairwell Stair Stringer Wood Red D Negative < LOD mg/cm² 444 Building 600 Common Stairwell Stair Stringer Wood Red D Negative < LOD mg/cm² 445 Building 600 Common Stairwell Stair Rail Wood Red D Negative < LOD mg/cm² 446 Building 600 Common Stairwell Window Frame Wood Red A Negative < LOD mg/cm² 447 Building 600 Common Stairwell Door Frame Wood Red A Negative < LOD mg/cm² 448 Building 600 Common Stairwell Door Metal Red A Negative < LOD mg/cm² 449 Building 600 Common Stairwell Univent Cover Metal Red D Negative < LOD mg/cm² 450 Building 600 Common Stairwell Ceiling Cinderblock White D Negative < LOD mg/cm² 451 Building 600 Common Stairwell Wall Cinderblock White A Negative < LOD mg/cm² 452 Building 600 Common Stairwell Wall Drywall White B Negative < LOD mg/cm² 453 Building 600 Common Stairwell Wall Drywall White C Negative < LOD mg/cm² 454 Building 600 Common Stairwell Wall Drywall White D Negative < LOD mg/cm² 455 Building 700 Common Stairwell Wall Drywall White A Negative < LOD mg/cm² 456 Building 700 Common Stairwell Wall Drywall White B Negative < LOD mg/cm² Inspector(s): Jeffrey J. Benya Inspection Date(s): 10/15/12 12 of 14

Nova Environmental, Inc. Central Michigan University Lead Inspection - XRF Results XRF Reading No Site/Address Room Component Substrate Color Side Results PbC Units 457 Building 700 Common Stairwell Wall Drywall White C Negative < LOD mg/cm² 458 Building 700 Common Stairwell Wall Drywall White D Negative 0.22 mg/cm² 459 Building 700 Common Stairwell Ceiling Drywall White D Negative < LOD mg/cm² 460 Building 700 Common Stairwell Door Metal Red A Negative < LOD mg/cm² 461 Building 700 Common Stairwell Univent Cover Metal Red D Negative < LOD mg/cm² 462 Building 700 Common Stairwell Door Frame Wood Red D Negative < LOD mg/cm² 463 Building 700 Common Stairwell Window Frame Wood Red A Negative < LOD mg/cm² 464 Building 700 Common Stairwell Stair Rail Wood Red D Negative < LOD mg/cm² 465 Building 700 Common Stairwell Stair Stringer Wood Red D Negative < LOD mg/cm² 466 Building 800 Common Stairwell Stair Stringer Wood Red D Negative < LOD mg/cm² 467 Building 800 Common Stairwell Stair Rail Wood Red D Negative < LOD mg/cm² 468 Building 800 Common Stairwell Univent Cover Metal Red D Negative < LOD mg/cm² 469 Building 800 Common Stairwell Door Metal Red A Negative < LOD mg/cm² 470 Building 800 Common Stairwell Door Frame Wood Red A Negative < LOD mg/cm² 471 Building 800 Common Stairwell Window Frame Wood Red A Negative < LOD mg/cm² 472 Building 800 Common Stairwell Ceiling Drywall White A Negative < LOD mg/cm² 473 Building 800 Common Stairwell Wall Drywall White A Negative < LOD mg/cm² 474 Building 800 Common Stairwell Wall Drywall White B Negative 0.5 mg/cm² 475 Building 800 Common Stairwell Wall Drywall White C Negative < LOD mg/cm² 476 Building 800 Common Stairwell Wall Drywall White D Negative < LOD mg/cm² 477 Building 900 Common Stairwell Wall Drywall White A Negative < LOD mg/cm² 478 Building 900 Common Stairwell Wall Drywall White B Negative < LOD mg/cm² 479 Building 900 Common Stairwell Wall Drywall White C Negative < LOD mg/cm² 480 Building 900 Common Stairwell Wall Drywall White D Negative < LOD mg/cm² 481 Building 900 Common Stairwell Ceiling Drywall White D Negative < LOD mg/cm² 482 Building 900 Common Stairwell Univent Cover Metal Red D Negative < LOD mg/cm² 483 Building 900 Common Stairwell Door Metal Red A Negative < LOD mg/cm² 484 Building 900 Common Stairwell Door Frame Wood Red A Negative < LOD mg/cm² 485 Building 900 Common Stairwell Window Frame Wood Red A Negative < LOD mg/cm² 486 Building 900 Common Stairwell Stair Rail Wood Red D Negative < LOD mg/cm² 487 Building 900 Common Stairwell Stair Stringer Wood Red D Negative < LOD mg/cm² 488 Building 1000 Common Stairwell Stair Stringer Wood Red D Negative < LOD mg/cm² 489 Building 1000 Common Stairwell Stair Rail Wood Red D Negative 0.04 mg/cm² 490 Building 1000 Common Stairwell Univent Cover Metal Red D Negative < LOD mg/cm² 491 Building 1000 Common Stairwell Door Metal Red A Negative < LOD mg/cm² 492 Building 1000 Common Stairwell Door Frame Wood Red A Negative < LOD mg/cm² 493 Building 1000 Common Stairwell Window Frame Wood Red A Negative < LOD mg/cm² 494 Building 1000 Common Stairwell Ceiling Drywall White A Null < LOD mg/cm² Inspector(s): Jeffrey J. Benya Inspection Date(s): 10/15/12 13 of 14

Nova Environmental, Inc. Central Michigan University Lead Inspection - XRF Results XRF Reading No Site/Address Room Component Substrate Color Side Results PbC Units 495 Building 1000 Common Stairwell Ceiling Drywall White A Negative < LOD mg/cm² 496 Building 1000 Common Stairwell Wall Drywall White A Negative < LOD mg/cm² 497 Building 1000 Common Stairwell Wall Drywall White B Negative < LOD mg/cm² 498 Building 1000 Common Stairwell Wall Drywall White C Null < LOD mg/cm² 499 Building 1000 Common Stairwell Wall Drywall White C Negative < LOD mg/cm² 500 Building 1000 Common Stairwell Wall Drywall White D Negative < LOD mg/cm² 501 CALIBRATE NITON Negative 0.9 mg/cm² 502 CALIBRATE NITON Positive 1 mg/cm² 503 CALIBRATE NITON Null 1 mg/cm² 504 CALIBRATE NITON Positive 1.1 mg/cm² 505 CALIBRATE NITON Positive 1 mg/cm² Inspector(s): Jeffrey J. Benya Inspection Date(s): 10/15/12 14 of 14

Nova Environmental, Inc. Central Michigan University Lead Inspection - XRF Results XRF Reading No Site/Address Room Component Substrate Color Side Results PbC Units 506 Shutter Calibration 7.62 cps 507 CALIBRATE NITON Positive 1 mg/cm² 508 CALIBRATE NITON Positive 1 mg/cm² 509 CALIBRATE NITON Positive 1.1 mg/cm² 510 402 North Bedroom Wall Drywall White A Negative < LOD mg/cm² 511 402 North Bedroom Wall Drywall White B Negative < LOD mg/cm² 512 402 North Bedroom Wall Drywall White C Negative < LOD mg/cm² 513 402 North Bedroom Wall Drywall White D Negative < LOD mg/cm² 514 402 North Bedroom Ceiling Drywall White D Negative < LOD mg/cm² 515 402 North Bedroom Casework - Door/Panel Metal White C Negative < LOD mg/cm² 516 402 North Bedroom Casework - Shelf Wood White C Negative < LOD mg/cm² 517 402 North Bedroom Fin Tube Cover Metal White B Negative < LOD mg/cm² 518 402 North Bedroom Window Frame Wood White C Negative < LOD mg/cm² 519 402 North Bedroom Door Wood Stain A Negative < LOD mg/cm² 520 402 North Bedroom Door Frame Wood White D Negative < LOD mg/cm² 521 402 North Bedroom Door Metal White D Negative < LOD mg/cm² 522 402 South Bedroom Wall Drywall White A Negative < LOD mg/cm² 523 402 South Bedroom Wall Drywall White B Negative < LOD mg/cm² 524 402 South Bedroom Wall Drywall White C Negative < LOD mg/cm² 525 402 South Bedroom Wall Drywall White D Negative < LOD mg/cm² 526 402 South Bedroom Ceiling Drywall White D Negative < LOD mg/cm² 527 402 South Bedroom Casework - Door/Panel Metal White B Negative < LOD mg/cm² 528 402 South Bedroom Casework - Shelf Wood White B Negative < LOD mg/cm² 529 402 South Bedroom Window Frame Wood White A Negative < LOD mg/cm² 530 402 South Bedroom Fin Tube Cover Metal White A Negative < LOD mg/cm² 531 402 South Bedroom Door Wood Stain C Negative < LOD mg/cm² 532 402 South Bedroom Door Frame Wood White C Negative < LOD mg/cm² 533 402 Bathroom Door Frame Wood White D Negative < LOD mg/cm² 534 402 Bathroom Door Wood Stain D Negative < LOD mg/cm² 535 402 Bathroom Wall Drywall White A Negative < LOD mg/cm² 536 402 Bathroom Wall Drywall White B Negative < LOD mg/cm² 537 402 Bathroom Wall Drywall White D Negative < LOD mg/cm² 538 402 Bathroom Wall Ceramic Tile White C Negative < LOD mg/cm² 539 402 Bathroom Fin Tube Cover Metal White B Negative < LOD mg/cm² 540 402 Bathroom Ceiling Drywall White B Negative < LOD mg/cm² 541 402 Stairwell & Landing Ceiling Drywall White B Negative < LOD mg/cm² 542 402 Stairwell & Landing Wall Drywall White A Negative < LOD mg/cm² 543 402 Stairwell & Landing Wall Drywall White D Negative < LOD mg/cm² Inspector(s): Jeffrey J. Benya Inspection Date(s): 10/16/12 1 of 12

Nova Environmental, Inc. Central Michigan University Lead Inspection - XRF Results XRF Reading No Site/Address Room Component Substrate Color Side Results PbC Units 544 402 Stairwell & Landing Wall Drywall White B Negative < LOD mg/cm² 545 402 Stairwell & Landing Wall Drywall White C Negative < LOD mg/cm² 546 402 Stairwell & Landing Stair Rail Wood Brown B Negative < LOD mg/cm² 547 402 Stairwell & Landing Stair Stringer Wood Brown B Negative < LOD mg/cm² 548 402 Stairwell & Landing Stair Tread Wood Stain B Negative < LOD mg/cm² 549 402 Stairwell & Landing Casework - Door/Panel Metal White A Negative < LOD mg/cm² 550 402 Stairwell & Landing Casework - Shelf Wood White A Negative < LOD mg/cm² 551 402 Living/Dining Room Wall Drywall White A Negative < LOD mg/cm² 552 402 Living/Dining Room Wall Drywall White B Negative < LOD mg/cm² 553 402 Living/Dining Room Wall Drywall White C Negative < LOD mg/cm² 554 402 Living/Dining Room Wall Drywall White D Negative < LOD mg/cm² 555 402 Living/Dining Room Ceiling Drywall White D Negative < LOD mg/cm² 556 402 Living/Dining Room Door Metal White A Negative < LOD mg/cm² 557 402 Living/Dining Room Univent Cover Metal White A Negative < LOD mg/cm² 558 402 Living/Dining Room Door Frame Wood White A Negative < LOD mg/cm² 559 402 Living/Dining Room Window Frame Wood White C Negative < LOD mg/cm² 560 402 Living/Dining Room Fin Tube Cover Metal White D Negative < LOD mg/cm² 561 406 Living/Dining Room Wall Drywall White A Negative < LOD mg/cm² 562 406 Living/Dining Room Wall Drywall White B Negative < LOD mg/cm² 563 406 Living/Dining Room Wall Drywall White C Negative < LOD mg/cm² 564 406 Living/Dining Room Wall Drywall White D Negative < LOD mg/cm² 565 406 Living/Dining Room Ceiling Drywall White D Negative < LOD mg/cm² 566 406 Living/Dining Room Door Metal White A Negative < LOD mg/cm² 567 406 Living/Dining Room Door Frame Wood White A Negative < LOD mg/cm² 568 406 Living/Dining Room Window Frame Wood White A Negative < LOD mg/cm² 569 406 Living/Dining Room Casework - Door/Panel Metal White A Negative < LOD mg/cm² 570 406 Living/Dining Room Casework - Shelf Wood White A Negative < LOD mg/cm² 571 406 Living/Dining Room Fin Tube Cover Metal White B Negative < LOD mg/cm² 572 406 Bedroom Fin Tube Cover Metal White B Negative < LOD mg/cm² 573 406 Bedroom Wall Drywall White A Negative < LOD mg/cm² 574 406 Bedroom Wall Drywall White B Negative < LOD mg/cm² 575 406 Bedroom Wall Drywall White C Negative < LOD mg/cm² 576 406 Bedroom Wall Drywall White D Negative < LOD mg/cm² 577 406 Bedroom Ceiling Drywall White D Negative < LOD mg/cm² 578 406 Bedroom Window Frame Wood White C Negative < LOD mg/cm² 579 406 Bedroom Casework - Shelf Wood White C Negative < LOD mg/cm² 580 406 Bedroom Casework - Door/Panel Metal White C Negative < LOD mg/cm² 581 406 Bathroom Wall Drywall White B Negative < LOD mg/cm² Inspector(s): Jeffrey J. Benya Inspection Date(s): 10/16/12 2 of 12

Nova Environmental, Inc. Central Michigan University Lead Inspection - XRF Results XRF Reading No Site/Address Room Component Substrate Color Side Results PbC Units 582 406 Bathroom Wall Drywall White C Negative < LOD mg/cm² 583 406 Bathroom Wall Drywall White D Negative < LOD mg/cm² 584 406 Bathroom Wall Ceramic Tile Beige A Negative < LOD mg/cm² 585 406 Bathroom Ceiling Drywall White A Negative < LOD mg/cm² 586 406 Bathroom Univent Cover Metal White B Negative < LOD mg/cm² 587 407 Bedroom Univent Cover Metal White D Negative < LOD mg/cm² 588 407 Bedroom Ceiling Drywall White D Negative < LOD mg/cm² 589 407 Bedroom Wall Drywall White A Negative < LOD mg/cm² 590 407 Bedroom Wall Drywall White B Negative < LOD mg/cm² 591 407 Bedroom Wall Drywall White C Negative < LOD mg/cm² 592 407 Bedroom Wall Drywall White D Negative < LOD mg/cm² 593 407 Bedroom Window Frame Wood White C Negative < LOD mg/cm² 594 407 Bedroom Door Frame Wood White A Negative < LOD mg/cm² 595 407 Bedroom Door Wood Stain A Negative < LOD mg/cm² 596 407 Bedroom Casework - Door/Panel Metal White C Negative < LOD mg/cm² 597 407 Bedroom Casework - Shelf Wood White C Negative < LOD mg/cm² 598 407 Bathroom Wall Drywall White B Negative < LOD mg/cm² 599 407 Bathroom Wall Drywall White C Negative < LOD mg/cm² 600 407 Bathroom Wall Drywall White D Negative < LOD mg/cm² 601 407 Bathroom Ceiling Drywall White D Negative < LOD mg/cm² 602 407 Bathroom Wall Ceramic Tile White A Negative < LOD mg/cm² 603 407 Bathroom Fin Tube Cover Metal White D Negative < LOD mg/cm² 604 407 Bathroom Door Wood Stain B Negative < LOD mg/cm² 605 407 Bathroom Door Frame Wood White B Negative < LOD mg/cm² 606 407 Living/Dining Room Wall Drywall White A Negative < LOD mg/cm² 607 407 Living/Dining Room Wall Drywall White B Negative < LOD mg/cm² 608 407 Living/Dining Room Wall Drywall White C Negative < LOD mg/cm² 609 407 Living/Dining Room Wall Drywall White D Negative < LOD mg/cm² 610 407 Living/Dining Room Ceiling Drywall White D Negative < LOD mg/cm² 611 407 Living/Dining Room Fin Tube Cover Metal White D Negative < LOD mg/cm² 612 407 Living/Dining Room Door Metal White A Negative < LOD mg/cm² 613 407 Living/Dining Room Door Frame Wood White A Negative < LOD mg/cm² 614 407 Living/Dining Room Window Frame Wood White A Negative < LOD mg/cm² 615 407 Living/Dining Room Casework - Door/Panel Metal White D Negative < LOD mg/cm² 616 407 Living/Dining Room Casework - Shelf Wood White D Negative < LOD mg/cm² 617 503 East Bedroom Wall Drywall White A Negative < LOD mg/cm² 618 503 East Bedroom Wall Drywall White B Negative < LOD mg/cm² 619 503 East Bedroom Wall Drywall White C Negative < LOD mg/cm² Inspector(s): Jeffrey J. Benya Inspection Date(s): 10/16/12 3 of 12

Nova Environmental, Inc. Central Michigan University Lead Inspection - XRF Results XRF Reading No Site/Address Room Component Substrate Color Side Results PbC Units 620 503 East Bedroom Wall Drywall White D Negative < LOD mg/cm² 621 503 East Bedroom Ceiling Drywall White D Negative < LOD mg/cm² 622 503 East Bedroom Window Frame Wood White B Negative < LOD mg/cm² 623 503 East Bedroom Fin Tube Cover Metal White A Negative < LOD mg/cm² 624 503 East Bedroom Casework - Door/Panel Metal White A Negative < LOD mg/cm² 625 503 East Bedroom Casework - Shelf Wood White A Negative < LOD mg/cm² 626 503 East Bedroom Door Frame Wood White D Negative < LOD mg/cm² 627 503 East Bedroom Door Wood Stain D Negative < LOD mg/cm² 628 503 West Bedroom Door Wood Stain B Negative < LOD mg/cm² 629 503 West Bedroom Door Frame Wood White B Negative < LOD mg/cm² 630 503 West Bedroom Wall Drywall White A Negative < LOD mg/cm² 631 503 West Bedroom Wall Drywall White B Negative < LOD mg/cm² 632 503 West Bedroom Wall Drywall White C Negative < LOD mg/cm² 633 503 West Bedroom Wall Drywall White D Negative < LOD mg/cm² 634 503 West Bedroom Ceiling Drywall White D Negative < LOD mg/cm² 635 503 West Bedroom Window Frame Wood White D Negative < LOD mg/cm² 636 503 West Bedroom Fin Tube Cover Metal White A Negative < LOD mg/cm² 637 503 West Bedroom Casework - Door/Panel Metal White D Negative < LOD mg/cm² 638 503 West Bedroom Casework - Shelf Wood White D Negative < LOD mg/cm² 639 503 North Bedroom Casework - Shelf Wood White D Negative < LOD mg/cm² 640 503 North Bedroom Casework - Door/Panel Metal White D Negative < LOD mg/cm² 641 503 North Bedroom Door Wood Stain B Negative < LOD mg/cm² 642 503 North Bedroom Door Frame Wood White B Negative < LOD mg/cm² 643 503 North Bedroom Wall Drywall White A Negative < LOD mg/cm² 644 503 North Bedroom Wall Drywall White B Negative < LOD mg/cm² 645 503 North Bedroom Wall Drywall White C Negative < LOD mg/cm² 646 503 North Bedroom Wall Drywall White D Negative < LOD mg/cm² 647 503 North Bedroom Window Frame Wood White D Negative < LOD mg/cm² 648 503 North Bedroom Fin Tube Cover Metal White D Negative < LOD mg/cm² 649 503 North Bedroom Ceiling Drywall White D Negative < LOD mg/cm² 650 503 Bathroom Ceiling Drywall White D Negative < LOD mg/cm² 651 503 Bathroom Wall Drywall White D Negative < LOD mg/cm² 652 503 Bathroom Wall Drywall White A Negative < LOD mg/cm² 653 503 Bathroom Wall Drywall White C Negative < LOD mg/cm² 654 503 Bathroom Wall Ceramic Tile Beige B Negative < LOD mg/cm² 655 503 Bathroom Door Wood Stain C Negative < LOD mg/cm² 656 503 Bathroom Door Frame Wood White C Negative < LOD mg/cm² 657 503 Bathroom Fin Tube Cover Metal White A Negative < LOD mg/cm² Inspector(s): Jeffrey J. Benya Inspection Date(s): 10/16/12 4 of 12

Nova Environmental, Inc. Central Michigan University Lead Inspection - XRF Results XRF Reading No Site/Address Room Component Substrate Color Side Results PbC Units 658 503 Living/Dining Room Fin Tube Cover Metal White C Negative < LOD mg/cm² 659 503 Living/Dining Room Univent Cover Metal White A Negative < LOD mg/cm² 660 503 Living/Dining Room Wall Drywall White A Negative < LOD mg/cm² 661 503 Living/Dining Room Wall Drywall White B Negative < LOD mg/cm² 662 503 Living/Dining Room Wall Drywall White C Negative < LOD mg/cm² 663 503 Living/Dining Room Wall Drywall White D Negative < LOD mg/cm² 664 503 Living/Dining Room Ceiling Drywall White D Negative < LOD mg/cm² 665 503 Living/Dining Room Casework - Door/Panel Metal White B Negative < LOD mg/cm² 666 503 Living/Dining Room Casework - Shelf Wood White B Negative < LOD mg/cm² 667 503 Living/Dining Room Door Frame Wood White A Negative < LOD mg/cm² 668 503 Living/Dining Room Door Metal White A Negative < LOD mg/cm² 669 503 Living/Dining Room Window Frame Wood White C Negative < LOD mg/cm² 670 608 North Bedroom Window Frame Wood White B Negative < LOD mg/cm² 671 608 North Bedroom Wall Drywall White A Negative < LOD mg/cm² 672 608 North Bedroom Wall Drywall White B Negative < LOD mg/cm² 673 608 North Bedroom Wall Drywall White C Negative < LOD mg/cm² 674 608 North Bedroom Wall Drywall White D Negative < LOD mg/cm² 675 608 North Bedroom Ceiling Drywall White D Negative < LOD mg/cm² 676 608 North Bedroom Casework - Door/Panel Metal White A Negative < LOD mg/cm² 677 608 North Bedroom Casework - Shelf Wood White A Negative < LOD mg/cm² 678 608 North Bedroom Door Wood Stain D Negative < LOD mg/cm² 679 608 North Bedroom Door Frame Wood White D Negative < LOD mg/cm² 680 608 South Bedroom Door Frame Wood White B Negative < LOD mg/cm² 681 608 South Bedroom Door Wood Stain B Negative < LOD mg/cm² 682 608 South Bedroom Ceiling Drywall White A Negative < LOD mg/cm² 683 608 South Bedroom Wall Drywall White A Negative < LOD mg/cm² 684 608 South Bedroom Wall Drywall White B Negative < LOD mg/cm² 685 608 South Bedroom Wall Drywall White C Negative < LOD mg/cm² 686 608 South Bedroom Wall Drywall White D Negative < LOD mg/cm² 687 608 South Bedroom Window Frame Wood White D Negative < LOD mg/cm² 688 608 South Bedroom Fin Tube Cover Metal White A Negative < LOD mg/cm² 689 608 South Bedroom Casework - Door/Panel Metal White D Negative < LOD mg/cm² 690 608 South Bedroom Casework - Shelf Wood White D Negative < LOD mg/cm² 691 608 West Bedroom Casework - Shelf Wood White D Negative < LOD mg/cm² 692 608 West Bedroom Casework - Door/Panel Metal White D Negative < LOD mg/cm² 693 608 West Bedroom Ceiling Drywall White A Negative < LOD mg/cm² 694 608 West Bedroom Wall Drywall White A Negative < LOD mg/cm² 695 608 West Bedroom Wall Drywall White B Negative < LOD mg/cm² Inspector(s): Jeffrey J. Benya Inspection Date(s): 10/16/12 5 of 12

Nova Environmental, Inc. Central Michigan University Lead Inspection - XRF Results XRF Reading No Site/Address Room Component Substrate Color Side Results PbC Units 696 608 West Bedroom Wall Drywall White C Negative < LOD mg/cm² 697 608 West Bedroom Wall Drywall White D Negative < LOD mg/cm² 698 608 West Bedroom Window Frame Wood White D Negative < LOD mg/cm² 699 608 West Bedroom Fin Tube Cover Metal White C Negative < LOD mg/cm² 700 608 West Bedroom Door Wood Stain B Negative < LOD mg/cm² 701 608 West Bedroom Door Frame Wood White B Negative < LOD mg/cm² 702 608 Bathroom Door Frame Wood White C Negative < LOD mg/cm² 703 608 Bathroom Door Wood Stain C Negative < LOD mg/cm² 704 608 Bathroom Ceiling Drywall White A Negative < LOD mg/cm² 705 608 Bathroom Wall Drywall White A Negative < LOD mg/cm² 706 608 Bathroom Wall Drywall White C Negative < LOD mg/cm² 707 608 Bathroom Wall Drywall White D Negative < LOD mg/cm² 708 608 Bathroom Wall Ceramic Tile Beige B Negative < LOD mg/cm² 709 608 Bathroom Fin Tube Cover Metal White A Negative < LOD mg/cm² 710 608 Living/Dining Room Ceiling Drywall White A Negative < LOD mg/cm² 711 608 Living/Dining Room Wall Drywall White A Negative < LOD mg/cm² 712 608 Living/Dining Room Wall Drywall White C Negative < LOD mg/cm² 713 608 Living/Dining Room Wall Drywall White D Negative < LOD mg/cm² 714 608 Living/Dining Room Wall Drywall White B Negative < LOD mg/cm² 715 608 Living/Dining Room Casework - Door/Panel Metal White B Negative < LOD mg/cm² 716 608 Living/Dining Room Casework - Shelf Wood White B Negative < LOD mg/cm² 717 608 Living/Dining Room Door Frame Wood White A Negative < LOD mg/cm² 718 608 Living/Dining Room Window Frame Wood White A Negative < LOD mg/cm² 719 608 Living/Dining Room Wall Drywall White A Negative < LOD mg/cm² 720 901 East Bedroom Wall Drywall White A Negative < LOD mg/cm² 721 901 East Bedroom Wall Drywall White B Negative < LOD mg/cm² 722 901 East Bedroom Wall Drywall White C Negative < LOD mg/cm² 723 901 East Bedroom Wall Drywall White D Negative < LOD mg/cm² 724 901 East Bedroom Ceiling Drywall White D Negative < LOD mg/cm² 725 901 East Bedroom Window Frame Wood White A Negative < LOD mg/cm² 726 901 East Bedroom Casework - Shelf Wood White D Negative < LOD mg/cm² 727 901 East Bedroom Casework - Door/Panel Metal White D Negative < LOD mg/cm² 728 901 East Bedroom Fin Tube Cover Metal White B Negative < LOD mg/cm² 729 901 East Bedroom Door Wood Stain D Negative < LOD mg/cm² 730 901 East Bedroom Door Frame Wood White D Negative < LOD mg/cm² 731 901 West Bedroom Door Frame Wood White B Negative < LOD mg/cm² 732 901 West Bedroom Door Wood Stain B Negative < LOD mg/cm² 733 901 West Bedroom Ceiling Drywall White A Negative < LOD mg/cm² Inspector(s): Jeffrey J. Benya Inspection Date(s): 10/16/12 6 of 12

Nova Environmental, Inc. Central Michigan University Lead Inspection - XRF Results XRF Reading No Site/Address Room Component Substrate Color Side Results PbC Units 734 901 West Bedroom Ceiling Drywall White B Negative < LOD mg/cm² 735 901 West Bedroom Ceiling Drywall White C Negative < LOD mg/cm² 736 901 West Bedroom Ceiling Drywall White D Negative < LOD mg/cm² 737 901 West Bedroom Wall Drywall White D Negative < LOD mg/cm² 738 901 West Bedroom Casework - Shelf Wood White D Negative < LOD mg/cm² 739 901 West Bedroom Casework - Shelf Wood White D Negative < LOD mg/cm² 740 901 West Bedroom Window Frame Wood White D Negative < LOD mg/cm² 741 901 West Bedroom Fin Tube Cover Metal White D Negative < LOD mg/cm² 742 901 West Bedroom Door Metal White C Negative < LOD mg/cm² 743 901 Bathroom Door Wood Stain B Negative < LOD mg/cm² 744 901 Bathroom Door Frame Wood White B Negative < LOD mg/cm² 745 901 Bathroom Ceiling Drywall White A Negative < LOD mg/cm² 746 901 Bathroom Wall Drywall White A Negative < LOD mg/cm² 747 901 Bathroom Wall Drywall White B Negative < LOD mg/cm² 748 901 Bathroom Wall Drywall White D Negative < LOD mg/cm² 749 901 Bathroom Wall Ceramic Tile Beige C Negative < LOD mg/cm² 750 901 Stairwell & Landing Wall Drywall White A Negative < LOD mg/cm² 751 901 Stairwell & Landing Wall Drywall White B Negative < LOD mg/cm² 752 901 Stairwell & Landing Wall Drywall White C Negative < LOD mg/cm² 753 901 Stairwell & Landing Wall Drywall White D Negative < LOD mg/cm² 754 901 Stairwell & Landing Ceiling Drywall White D Negative < LOD mg/cm² 755 901 Stairwell & Landing Casework - Door/Panel Metal White A Negative < LOD mg/cm² 756 901 Stairwell & Landing Casework - Shelf Wood White A Negative < LOD mg/cm² 757 901 Stairwell & Landing Stair Rail Wood Brown A Negative < LOD mg/cm² 758 901 Stairwell & Landing Stair Stringer Wood Brown D Negative < LOD mg/cm² 759 901 Stairwell & Landing Stair Tread Wood Stain D Negative < LOD mg/cm² 760 901 Living/Dining Room Ceiling Drywall White A Negative < LOD mg/cm² 761 901 Living/Dining Room Wall Drywall White A Negative < LOD mg/cm² 762 901 Living/Dining Room Wall Drywall White B Negative < LOD mg/cm² 763 901 Living/Dining Room Wall Drywall White C Negative < LOD mg/cm² 764 901 Living/Dining Room Wall Drywall White D Negative < LOD mg/cm² 765 901 Living/Dining Room Window Frame Wood Stain C Negative < LOD mg/cm² 766 901 Living/Dining Room Door Metal White A Negative < LOD mg/cm² 767 901 Living/Dining Room Door Frame Wood White A Negative < LOD mg/cm² 768 901 Living/Dining Room Univent Cover Wood White A Negative < LOD mg/cm² 769 901 Living/Dining Room Fin Tube Cover Metal White B Negative < LOD mg/cm² 770 1005 Bedroom Fin Tube Cover Metal White D Negative < LOD mg/cm² 771 1005 Bedroom Ceiling Drywall White A Negative < LOD mg/cm² Inspector(s): Jeffrey J. Benya Inspection Date(s): 10/16/12 7 of 12

Nova Environmental, Inc. Central Michigan University Lead Inspection - XRF Results XRF Reading No Site/Address Room Component Substrate Color Side Results PbC Units 772 1005 Bedroom Wall Drywall White A Negative < LOD mg/cm² 773 1005 Bedroom Wall Drywall White B Negative < LOD mg/cm² 774 1005 Bedroom Wall Drywall White C Negative < LOD mg/cm² 775 1005 Bedroom Wall Drywall White D Negative < LOD mg/cm² 776 1005 Bedroom Door Wood Stain A Negative < LOD mg/cm² 777 1005 Bedroom Door Frame Wood White A Negative < LOD mg/cm² 778 1005 Bedroom Casework - Door/Panel Metal White C Negative < LOD mg/cm² 779 1005 Bedroom Casework - Shelf Wood White C Negative < LOD mg/cm² 780 1005 Bathroom Ceiling Drywall White B Negative < LOD mg/cm² 781 1005 Bathroom Wall Drywall White B Negative < LOD mg/cm² 782 1005 Bathroom Wall Drywall White C Negative < LOD mg/cm² 783 1005 Bathroom Wall Drywall White D Negative < LOD mg/cm² 784 1005 Bathroom Wall Ceramic Tile White A Negative < LOD mg/cm² 785 1005 Bathroom Fin Tube Cover Metal White D Negative < LOD mg/cm² 786 1005 Bathroom Door Wood Stain B Negative < LOD mg/cm² 787 1005 Bathroom Door Frame Wood White B Negative < LOD mg/cm² 788 1005 Living/Dining Room Door Frame Wood White A Negative < LOD mg/cm² 789 1005 Living/Dining Room Door Metal White A Negative < LOD mg/cm² 790 1005 Living/Dining Room Fin Tube Cover Metal White D Negative < LOD mg/cm² 791 1005 Living/Dining Room Window Frame Wood White A Negative < LOD mg/cm² 792 1005 Living/Dining Room Ceiling Drywall White A Negative < LOD mg/cm² 793 1005 Living/Dining Room Wall Drywall White A Negative < LOD mg/cm² 794 1005 Living/Dining Room Wall Drywall White B Negative < LOD mg/cm² 795 1005 Living/Dining Room Wall Drywall White C Negative < LOD mg/cm² 796 1005 Living/Dining Room Wall Drywall White D Negative < LOD mg/cm² 797 1005 Living/Dining Room Casework - Door/Panel Metal White D Negative < LOD mg/cm² 798 1005 Living/Dining Room Casework - Frame Wood White D Negative < LOD mg/cm² 799 1009 Living/Dining Room Ceiling Drywall White A Negative < LOD mg/cm² 800 1009 Living/Dining Room Wall Drywall White A Negative < LOD mg/cm² 801 1009 Living/Dining Room Wall Drywall White B Negative < LOD mg/cm² 802 1009 Living/Dining Room Wall Drywall White C Negative < LOD mg/cm² 803 1009 Living/Dining Room Wall Drywall White D Negative < LOD mg/cm² 804 1009 Living/Dining Room Window Frame Wood White C Negative < LOD mg/cm² 805 1009 Living/Dining Room Fin Tube Cover Metal White B Negative < LOD mg/cm² 806 1009 Living/Dining Room Univent Cover Metal White A Negative < LOD mg/cm² 807 1009 Living/Dining Room Door Metal White A Negative < LOD mg/cm² 808 1009 Living/Dining Room Door Frame Wood White A Negative < LOD mg/cm² 809 1009 Stairwell & Landing Stair Rail Wood Brown D Negative < LOD mg/cm² Inspector(s): Jeffrey J. Benya Inspection Date(s): 10/16/12 8 of 12

Nova Environmental, Inc. Central Michigan University Lead Inspection - XRF Results XRF Reading No Site/Address Room Component Substrate Color Side Results PbC Units 810 1009 Stairwell & Landing Stair Stringer Wood Brown D Negative < LOD mg/cm² 811 1009 Stairwell & Landing Stair Tread Wood Stain D Negative < LOD mg/cm² 812 1009 Stairwell & Landing Casework - Door/Panel Metal White C Negative < LOD mg/cm² 813 1009 Stairwell & Landing Casework - Shelf Wood White C Negative < LOD mg/cm² 814 1009 North Bedroom Casework - Shelf Wood White D Negative < LOD mg/cm² 815 1009 North Bedroom Casework - Door/Panel Metal White D Negative < LOD mg/cm² 816 1009 North Bedroom Fin Tube Cover Metal White A Negative < LOD mg/cm² 817 1009 North Bedroom Ceiling Drywall White A Negative < LOD mg/cm² 818 1009 North Bedroom Wall Drywall White A Negative < LOD mg/cm² 819 1009 North Bedroom Wall Drywall White B Negative < LOD mg/cm² 820 1009 North Bedroom Wall Drywall White C Negative < LOD mg/cm² 821 1009 North Bedroom Wall Drywall White D Negative < LOD mg/cm² 822 1009 North Bedroom Window Frame Wood White A Negative < LOD mg/cm² 823 1009 North Bedroom Door Wood Stain C Negative < LOD mg/cm² 824 1009 North Bedroom Door Frame Wood White C Negative < LOD mg/cm² 825 1009 Stairwell & Landing Wall Drywall White A Negative < LOD mg/cm² 826 1009 Stairwell & Landing Wall Drywall White C Negative < LOD mg/cm² 827 1009 Stairwell & Landing Wall Drywall White D Negative < LOD mg/cm² 828 1009 Stairwell & Landing Wall Drywall White B Negative < LOD mg/cm² 829 1009 Stairwell & Landing Ceiling Drywall White B Negative < LOD mg/cm² 830 1009 South Bedroom Ceiling Drywall White B Negative < LOD mg/cm² 831 1009 South Bedroom Wall Drywall White B Negative < LOD mg/cm² 832 1009 South Bedroom Wall Drywall White A Negative < LOD mg/cm² 833 1009 South Bedroom Wall Drywall White C Null < LOD mg/cm² 834 1009 South Bedroom Wall Drywall White C Negative < LOD mg/cm² 835 1009 South Bedroom Wall Drywall White D Negative < LOD mg/cm² 836 1009 South Bedroom Window Frame Wood White C Negative < LOD mg/cm² 837 1009 South Bedroom Fin Tube Cover Metal White C Negative < LOD mg/cm² 838 1009 South Bedroom Door Metal White B Negative < LOD mg/cm² 839 1009 South Bedroom Casework - Door/Panel Metal White C Negative < LOD mg/cm² 840 1009 South Bedroom Casework - Shelf Wood White C Negative < LOD mg/cm² 841 1009 South Bedroom Door Wood Stain A Negative < LOD mg/cm² 842 1009 South Bedroom Door Frame Wood White A Negative < LOD mg/cm² 843 1009 Bathroom Door Frame Wood White B Negative < LOD mg/cm² 844 1009 Bathroom Door Wood Stain B Negative < LOD mg/cm² 845 1009 Bathroom Wall Drywall White A Negative < LOD mg/cm² 846 1009 Bathroom Wall Drywall White B Negative < LOD mg/cm² 847 1009 Bathroom Wall Drywall White D Negative < LOD mg/cm² Inspector(s): Jeffrey J. Benya Inspection Date(s): 10/16/12 9 of 12

Nova Environmental, Inc. Central Michigan University Lead Inspection - XRF Results XRF Reading No Site/Address Room Component Substrate Color Side Results PbC Units 848 1009 Bathroom Wall Ceramic Tile Beige C Negative < LOD mg/cm² 849 1009 Bathroom Ceiling Drywall White C Null < LOD mg/cm² 850 1009 Bathroom Ceiling Drywall White C Negative < LOD mg/cm² 851 1009 Bathroom Fin Tube Cover Metal White D Negative < LOD mg/cm² 852 CALIBRATE NITON Negative 0.9 mg/cm² 853 CALIBRATE NITON Null 1 mg/cm² 854 CALIBRATE NITON Positive 1.1 mg/cm² 855 CALIBRATE NITON Negative 0.8 mg/cm² 856 CALIBRATE NITON Positive 1 mg/cm² 857 CALIBRATE NITON Positive 1 mg/cm² 858 Shutter Calibration 8.3 cps 859 CALIBRATE NITON Positive 1 mg/cm² 860 CALIBRATE NITON Positive 1.1 mg/cm² 861 CALIBRATE NITON Positive 1.1 mg/cm² 862 Building 100 Building Exterior Door Metal Cream A Negative < LOD mg/cm² 863 Building 100 Building Exterior Door storm Metal White A Negative < LOD mg/cm² 864 Building 100 Building Exterior Window Frame Metal White A Negative < LOD mg/cm² 865 Building 100 Building Exterior Door Frame Metal White A Negative < LOD mg/cm² 866 Building 100 Building Exterior Downspout Metal White A Negative < LOD mg/cm² 867 Building 100 Building Exterior Door Metal Brown C Negative < LOD mg/cm² 868 Building 100 Building Exterior Door Frame Metal Brown C Negative < LOD mg/cm² 869 Building 100 Building Exterior Overhang Metal White C Negative < LOD mg/cm² 870 Building 200 Building Exterior Door Metal Cream A Negative < LOD mg/cm² 871 Building 200 Building Exterior Door storm Metal White A Negative < LOD mg/cm² 872 Building 200 Building Exterior Window Frame Metal White A Negative < LOD mg/cm² 873 Building 200 Building Exterior Door Frame Metal White A Negative < LOD mg/cm² 874 Building 200 Building Exterior Downspout Metal White A Negative < LOD mg/cm² 875 Building 200 Building Exterior Door Metal Brown C Negative < LOD mg/cm² 876 Building 200 Building Exterior Door Frame Metal Brown C Negative < LOD mg/cm² 877 Building 200 Building Exterior Overhang Metal White C Negative < LOD mg/cm² 878 Building 200 Building Exterior Column Metal Cream A Negative 0.6 mg/cm² 879 Building 100 Building Exterior Column Metal Cream A Negative 0.4 mg/cm² 880 Building 300 Building Exterior Column Metal Cream A Negative 0.5 mg/cm² 881 Building 300 Building Exterior Door Metal Cream A Negative < LOD mg/cm² 882 Building 300 Building Exterior Door storm Metal White A Negative < LOD mg/cm² 883 Building 300 Building Exterior Window Frame Metal White A Negative < LOD mg/cm² 884 Building 300 Building Exterior Door Frame Metal White A Negative < LOD mg/cm² 885 Building 300 Building Exterior Downspout Metal White A Negative < LOD mg/cm² Inspector(s): Jeffrey J. Benya Inspection Date(s): 10/16/12 10 of 12

Nova Environmental, Inc. Central Michigan University Lead Inspection - XRF Results XRF Reading No Site/Address Room Component Substrate Color Side Results PbC Units 886 Building 300 Building Exterior Door Metal Brown C Negative < LOD mg/cm² 887 Building 300 Building Exterior Door Frame Metal Brown C Negative < LOD mg/cm² 888 Building 400 Building Exterior Column Metal Cream A Negative < LOD mg/cm² 889 Building 400 Building Exterior Door Metal Cream A Negative < LOD mg/cm² 890 Building 400 Building Exterior Door storm Metal White A Negative < LOD mg/cm² 891 Building 400 Building Exterior Window Frame Metal White A Negative < LOD mg/cm² 892 Building 400 Building Exterior Door Frame Metal White A Negative < LOD mg/cm² 893 Building 400 Building Exterior Downspout Metal White A Negative < LOD mg/cm² 894 Building 400 Building Exterior Door Metal Brown C Negative < LOD mg/cm² 895 Building 400 Building Exterior Door Frame Metal Brown C Negative < LOD mg/cm² 896 Building 500 Building Exterior Column Metal Cream A Negative < LOD mg/cm² 897 Building 500 Building Exterior Door Metal Cream A Negative < LOD mg/cm² 898 Building 500 Building Exterior Door storm Metal White A Negative < LOD mg/cm² 899 Building 500 Building Exterior Window Frame Metal White A Negative 0.5 mg/cm² 900 Building 500 Building Exterior Door Frame Metal White A Negative < LOD mg/cm² 901 Building 500 Building Exterior Downspout Metal White A Negative < LOD mg/cm² 902 Building 500 Building Exterior Door Metal Brown C Negative < LOD mg/cm² 903 Building 500 Building Exterior Door Frame Metal Brown C Negative < LOD mg/cm² 904 Building 600 Building Exterior Column Metal Cream A Negative < LOD mg/cm² 905 Building 600 Building Exterior Door Metal Cream A Negative 0.26 mg/cm² 906 Building 600 Building Exterior Door storm Metal White A Negative < LOD mg/cm² 907 Building 600 Building Exterior Window Frame Metal White A Negative < LOD mg/cm² 908 Building 600 Building Exterior Door Frame Metal White A Negative < LOD mg/cm² 909 Building 600 Building Exterior Downspout Metal White A Negative < LOD mg/cm² 910 Building 600 Building Exterior Door Metal Brown C Negative < LOD mg/cm² 911 Building 600 Building Exterior Door Frame Metal Brown C Negative < LOD mg/cm² 912 Building 700 Building Exterior Column Metal Cream A Negative < LOD mg/cm² 913 Building 700 Building Exterior Door Metal Cream A Negative < LOD mg/cm² 914 Building 700 Building Exterior Door storm Metal White A Negative < LOD mg/cm² 915 Building 700 Building Exterior Window Frame Metal White A Negative 0.6 mg/cm² 916 Building 700 Building Exterior Door Frame Metal White A Negative < LOD mg/cm² 917 Building 700 Building Exterior Downspout Metal White A Negative < LOD mg/cm² 918 Building 700 Building Exterior Door Metal Brown C Negative < LOD mg/cm² 919 Building 700 Building Exterior Door Frame Metal Brown C Negative < LOD mg/cm² 920 Building 800 Building Exterior Column Metal Cream A Negative < LOD mg/cm² 921 Building 800 Building Exterior Door Metal Cream A Negative < LOD mg/cm² 922 Building 800 Building Exterior Door storm Metal White A Negative < LOD mg/cm² 923 Building 800 Building Exterior Window Frame Metal White A Negative < LOD mg/cm² Inspector(s): Jeffrey J. Benya Inspection Date(s): 10/16/12 11 of 12

Nova Environmental, Inc. Central Michigan University Lead Inspection - XRF Results XRF Reading No Site/Address Room Component Substrate Color Side Results PbC Units 924 Building 800 Building Exterior Door Frame Metal White A Negative < LOD mg/cm² 925 Building 800 Building Exterior Downspout Metal White A Negative < LOD mg/cm² 926 Building 800 Building Exterior Door Metal Brown C Negative < LOD mg/cm² 927 Building 800 Building Exterior Door Frame Metal Brown C Negative < LOD mg/cm² 928 Building 900 Building Exterior Column Metal Cream A Negative < LOD mg/cm² 929 Building 900 Building Exterior Door Metal Cream A Negative < LOD mg/cm² 930 Building 900 Building Exterior Door storm Metal White A Negative < LOD mg/cm² 931 Building 900 Building Exterior Window Frame Metal White A Negative < LOD mg/cm² 932 Building 900 Building Exterior Door Frame Metal White A Negative < LOD mg/cm² 933 Building 900 Building Exterior Downspout Metal White A Negative < LOD mg/cm² 934 Building 900 Building Exterior Door Metal Brown C Negative < LOD mg/cm² 935 Building 900 Building Exterior Door Frame Metal Brown C Negative < LOD mg/cm² 936 Building 900 Building Exterior Overhang Metal White C Negative < LOD mg/cm² 937 Building 1000 Building Exterior Column Metal Cream A Negative < LOD mg/cm² 938 Building 1000 Building Exterior Door Metal Cream A Negative < LOD mg/cm² 939 Building 1000 Building Exterior Door storm Metal White A Negative < LOD mg/cm² 940 Building 1000 Building Exterior Window Frame Metal White A Negative < LOD mg/cm² 941 Building 1000 Building Exterior Door Frame Metal White A Negative < LOD mg/cm² 942 Building 1000 Building Exterior Downspout Metal White A Negative < LOD mg/cm² 943 Building 1000 Building Exterior Door Metal Brown C Negative < LOD mg/cm² 944 Building 1000 Building Exterior Door Frame Metal Brown C Negative < LOD mg/cm² 945 Building 1000 Building Exterior Overhang Metal White C Negative < LOD mg/cm² 946 Building 300 Building Exterior Overhang Metal White C Negative < LOD mg/cm² 947 Building 400 Building Exterior Overhang Metal White C Negative < LOD mg/cm² 948 Building 500 Building Exterior Overhang Metal White C Negative < LOD mg/cm² 949 CALIBRATE NITON Positive 1 mg/cm² 950 CALIBRATE NITON Positive 1 mg/cm² 951 CALIBRATE NITON Positive 1.1 mg/cm² Inspector(s): Jeffrey J. Benya Inspection Date(s): 10/16/12 12 of 12