CENTRAL MICHIGAN UNIVERSITY

Transcription

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

2 June 26, 2013 Mr. Daniel J. Lyons Environmental Administrator Central Michigan University Environmental & Safety Services Smith Hall 103 Mt. Pleasant, MI 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) Thank you for choosing Nova Environmental, Inc. Sincerely, NOVA ENVIRONMENTAL, INC. Kary S. Amin Vice President KSA/ij

3 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 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.

4 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.

5 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 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) Lead Certification Information: Name(s) of Lead Inspector(s): Mr. Jeffrey Benya / Gary C. Bosh Certification Number(s): P / P Serial Number of XRF Device: #XLP303A Signature of Certified Inspector(s): Certified Inspector s Employer Information: Nova Environmental, Inc Plymouth Road, Suite 201 Ann Arbor, Michigan (734) * A copy of each Lead Inspector s Michigan Lead Certification and XRF/Radiation Safety Training Certificate are attached.

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8 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.

9 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 with total units shall have 25 of those units inspected. were built in 1972 and have 100 total units Additional units were accessed on an as-needed basis to accommodate the 2013 Revision, these units were not subject to complete inspection.

10 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.

11 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.

12 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 Living/Dining Room Wall Drywall White A Negative < LOD mg/cm² Living/Dining Room Wall Drywall White B Negative < LOD mg/cm² Living/Dining Room Wall Drywall White C Negative < LOD mg/cm² Living/Dining Room Wall Drywall White D Negative < LOD mg/cm² Living/Dining Room Ceiling Drywall White D Negative < LOD mg/cm² Living/Dining Room Door Metal White D Negative < LOD mg/cm² Living/Dining Room Door Frame Wood White D Negative < LOD mg/cm² North Bedroom Door Frame Wood White D Negative < LOD mg/cm² North Bedroom Door Wood Stain D Null < LOD mg/cm² North Bedroom Door Wood Stain D Negative < LOD mg/cm² North Bedroom Wall Drywall White A Null < LOD mg/cm² North Bedroom Wall Drywall White B Negative < LOD mg/cm² North Bedroom Wall Drywall White C Negative < LOD mg/cm² North Bedroom Wall Drywall White D Negative < LOD mg/cm² North Bedroom Ceiling Drywall White D Negative < LOD mg/cm² South Bedroom Ceiling Drywall White D Negative < LOD mg/cm² South Bedroom Wall Drywall White A Negative < LOD mg/cm² South Bedroom Wall Drywall White B Negative < LOD mg/cm² South Bedroom Wall Drywall White C Negative < LOD mg/cm² South Bedroom Wall Drywall White D Negative < LOD mg/cm² South Bedroom Door Wood Stain B Negative < LOD mg/cm² South Bedroom Door Frame Wood White B Negative < LOD mg/cm² Bathroom Door Frame Wood White A Negative < LOD mg/cm² Bathroom Door Wood Stain A Negative < LOD mg/cm² Bathroom Door Frame Wood White A Negative < LOD mg/cm² Bathroom Ceiling Drywall White A Negative < LOD mg/cm² Bathroom Wall Drywall White A Negative < LOD mg/cm² Bathroom Wall Ceramic Tile Cream B Negative < LOD mg/cm² Inspector(s): Gary C. Bosh Inspection Date(s): 7/18/12 1 of 4

13 Nova Environmental, Inc. Central Michigan University Lead Inspection - XRF Results XRF Reading No Site/Address Room Component Substrate Color Side Results PbC Units Bathroom Wall Drywall White C Negative < LOD mg/cm² Bathroom Wall Drywall White D Negative < LOD mg/cm² Bathroom Wall Drywall White D Negative < LOD mg/cm² Bathroom Wall Drywall White C Negative < LOD mg/cm² Bathroom Wall Drywall White B Negative < LOD mg/cm² Bathroom Wall Ceramic Tile Cream A Negative < LOD mg/cm² Bathroom Ceiling Drywall White A Negative < LOD mg/cm² Bathroom Door Frame Wood White D Negative < LOD mg/cm² Bathroom Door Wood Stain D Negative < LOD mg/cm² Bedroom Door Wood Stain A Negative < LOD mg/cm² Bedroom Door Frame Wood White A Negative < LOD mg/cm² Bedroom Wall Drywall White A Negative < LOD mg/cm² Bedroom Wall Drywall White B Negative < LOD mg/cm² Bedroom Wall Drywall White C Negative < LOD mg/cm² Bedroom Wall Drywall White D Negative < LOD mg/cm² Bedroom Ceiling Drywall White D Negative < LOD mg/cm² Living/Dining Room Ceiling Drywall White D Negative < LOD mg/cm² Living/Dining Room Door Metal White D Negative < LOD mg/cm² Living/Dining Room Door Frame Wood White D Negative < LOD mg/cm² Living/Dining Room Wall Drywall White A Negative < LOD mg/cm² Living/Dining Room Wall Drywall White B Negative < LOD mg/cm² Living/Dining Room Wall Drywall White C Negative < LOD mg/cm² Living/Dining Room Wall Drywall White D Negative < LOD mg/cm² Living/Dining Room Wall Drywall White A Negative < LOD mg/cm² Living/Dining Room Wall Drywall White B Negative < LOD mg/cm² Living/Dining Room Wall Drywall White C Negative < LOD mg/cm² Living/Dining Room Wall Drywall White D Negative < LOD mg/cm² Living/Dining Room Wall Drywall White B Negative < LOD mg/cm² Living/Dining Room Ceiling Drywall White B Negative < LOD mg/cm² Living/Dining Room Door Metal Beige B Negative < LOD mg/cm² Living/Dining Room Door Frame Wood Beige B Negative < LOD mg/cm² 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

14 Nova Environmental, Inc. Central Michigan University Lead Inspection - XRF Results XRF Reading No Site/Address Room Component Substrate Color Side Results PbC Units West Bedroom Window Frame Wood Beige C Negative < LOD mg/cm² West Bedroom Door Frame Wood Beige A Null < LOD mg/cm² West Bedroom Door Frame Wood Beige A Null < LOD mg/cm² West Bedroom Door Wood Stain A Negative < LOD mg/cm² West Bedroom Wall Drywall White A Negative < LOD mg/cm² West Bedroom Wall Drywall White B Negative < LOD mg/cm² West Bedroom Wall Drywall White C Negative < LOD mg/cm² West Bedroom Wall Drywall White D Negative < LOD mg/cm² West Bedroom Ceiling Drywall White D Negative < LOD mg/cm² East Bedroom Ceiling Drywall White D Negative < LOD mg/cm² East Bedroom Wall Drywall White A Negative < LOD mg/cm² East Bedroom Wall Drywall White B Negative < LOD mg/cm² East Bedroom Wall Drywall White C Negative < LOD mg/cm² East Bedroom Wall Drywall White D Negative < LOD mg/cm² East Bedroom Window Frame Wood Beige A Negative < LOD mg/cm² East Bedroom Door Frame Wood Beige C Negative < LOD mg/cm² East Bedroom Door Wood Stain C Negative < LOD mg/cm² North Bedroom Door Wood Stain C Negative < LOD mg/cm² North Bedroom Door Frame Wood Beige C Negative < LOD mg/cm² North Bedroom Wall Drywall White A Negative < LOD mg/cm² North Bedroom Wall Drywall White B Negative < LOD mg/cm² North Bedroom Wall Drywall White C Negative < LOD mg/cm² North Bedroom Wall Drywall White D Negative < LOD mg/cm² North Bedroom Ceiling Drywall White D Negative < LOD mg/cm² Bathroom Ceiling Drywall White D Negative < LOD mg/cm² Bathroom Wall Drywall White A Negative < LOD mg/cm² Bathroom Wall Ceramic Tile Cream B Negative < LOD mg/cm² Bathroom Wall Ceramic Tile Cream C Negative < LOD mg/cm² Bathroom Wall Drywall White D Negative < LOD mg/cm² Bathroom Door Wood Stain D Negative < LOD mg/cm² 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

15 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 Living/Dining Room Door Frame Wood White B Negative < LOD mg/cm² Living/Dining Room Door Metal White B Negative < LOD mg/cm² Living/Dining Room Ceiling Drywall White B Negative < LOD mg/cm² Living/Dining Room Wall Drywall White A Negative < LOD mg/cm² Living/Dining Room Wall Drywall White B Negative < LOD mg/cm² Living/Dining Room Wall Drywall White C Negative < LOD mg/cm² Living/Dining Room Wall Drywall White D Negative < LOD mg/cm² North Bedroom Wall Drywall White A Negative < LOD mg/cm² North Bedroom Wall Drywall White B Negative < LOD mg/cm² North Bedroom Wall Drywall White C Negative < LOD mg/cm² North Bedroom Wall Drywall White D Negative < LOD mg/cm² North Bedroom Ceiling Drywall White D Negative < LOD mg/cm² North Bedroom Door Frame Wood White B Negative < LOD mg/cm² South Bedroom Door Frame Wood White D Negative < LOD mg/cm² South Bedroom Wall Drywall White A Negative < LOD mg/cm² South Bedroom Wall Drywall White B Negative < LOD mg/cm² South Bedroom Wall Drywall White C Negative < LOD mg/cm² South Bedroom Wall Drywall White D Negative < LOD mg/cm² South Bedroom Ceiling Drywall White D Negative < LOD mg/cm² Bathroom Ceiling Drywall White D Negative < LOD mg/cm² Bathroom Door Wood Stain A Negative < LOD mg/cm² Bathroom Door Frame Wood White A Negative < LOD mg/cm² Bathroom Wall Drywall White A Negative < LOD mg/cm² Bathroom Wall Drywall White B Negative < LOD mg/cm² Bathroom Wall Drywall White C Negative < LOD mg/cm² Bathroom Wall Ceramic Tile Cream D Negative < LOD mg/cm² Inspector(s): Gary C. Bosh Inspection Date(s): 7/18/12 4 of 4

16 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 Living/Dining Room Wall Drywall White A Negative < LOD mg/cm² Living/Dining Room Wall Drywall White B Negative < LOD mg/cm² Living/Dining Room Wall Drywall White C Negative < LOD mg/cm² Living/Dining Room Wall Drywall White D Negative < LOD mg/cm² Living/Dining Room Ceiling Drywall White D Negative < LOD mg/cm² Living/Dining Room Door Metal White B Negative < LOD mg/cm² Living/Dining Room Door Frame Wood Stain B Negative < LOD mg/cm² West Bedroom Door Frame Wood Stain C Negative < LOD mg/cm² West Bedroom Door Wood Stain C Negative < LOD mg/cm² West Bedroom Wall Drywall White A Negative < LOD mg/cm² West Bedroom Wall Drywall White B Negative < LOD mg/cm² West Bedroom Wall Drywall White C Negative < LOD mg/cm² West Bedroom Wall Drywall White D Negative < LOD mg/cm² West Bedroom Ceiling Drywall White D Negative < LOD mg/cm² West Bedroom Window Frame Wood White A Negative < LOD mg/cm² East Bedroom Window Frame Wood Stain D Negative < LOD mg/cm² East Bedroom Door Wood White B Negative < LOD mg/cm² East Bedroom Door Frame Wood White B Negative < LOD mg/cm² East Bedroom Wall Drywall White A Negative < LOD mg/cm² East Bedroom Wall Drywall White B Negative < LOD mg/cm² East Bedroom Wall Drywall White C Negative < LOD mg/cm² East Bedroom Wall Drywall White D Negative < LOD mg/cm² East Bedroom Ceiling Drywall White D Negative < LOD mg/cm² North Bedroom Ceiling Drywall White D Negative < LOD mg/cm² North Bedroom Wall Drywall White A Negative < LOD mg/cm² North Bedroom Wall Drywall White B Null < LOD mg/cm² North Bedroom Wall Drywall White B Negative < LOD mg/cm² Inspector(s): Gary C. Bosh Inspection Date(s): 7/19/12 1 of 5

17 Nova Environmental, Inc. Central Michigan University Lead Inspection - XRF Results XRF Reading No Site/Address Room Component Substrate Color Side Results PbC Units North Bedroom Wall Drywall White C Negative < LOD mg/cm² North Bedroom Wall Drywall White D Negative < LOD mg/cm² North Bedroom Door Wood White B Negative < LOD mg/cm² North Bedroom Door Frame Wood White B Negative < LOD mg/cm² North Bedroom Window Frame Wood Stain D Negative < LOD mg/cm² South Bathroom Ceiling Drywall White D Negative < LOD mg/cm² South Bathroom Wall Drywall White A Negative < LOD mg/cm² South Bathroom Wall Ceramic Tile Cream B Negative < LOD mg/cm² South Bathroom Wall Drywall White C Negative < LOD mg/cm² South Bathroom Wall Drywall White D Negative < LOD mg/cm² South Bathroom Door Wood White C Negative < LOD mg/cm² South Bathroom Door Frame Wood White C Negative < LOD mg/cm² North Bathroom Door Frame Wood Stain C Negative < LOD mg/cm² North Bathroom Door Wood Stain C Negative < LOD mg/cm² North Bathroom Window Frame Wood White A Negative < LOD mg/cm² North Bathroom Ceiling Drywall White A Negative < LOD mg/cm² North Bathroom Wall Drywall White A Negative < LOD mg/cm² North Bathroom Wall Drywall White B Negative < LOD mg/cm² North Bathroom Wall Drywall White C Negative < LOD mg/cm² North Bathroom Wall Drywall White D Negative < LOD mg/cm² Bathroom Wall Drywall White D Negative < LOD mg/cm² Bathroom Wall Ceramic Tile Cream C Negative < LOD mg/cm² Bathroom Wall Drywall White B Null < LOD mg/cm² Bathroom Wall Drywall White B Negative < LOD mg/cm² Bathroom Wall Drywall White A Null < LOD mg/cm² Bathroom Wall Drywall White A Negative < LOD mg/cm² Bathroom Ceiling Drywall White A Negative < LOD mg/cm² Bathroom Door Wood Stain D Negative < LOD mg/cm² Bathroom Door Frame Wood Beige D Negative < LOD mg/cm² North Bedroom Door Frame Wood Beige B Negative < LOD mg/cm² North Bedroom Door Wood Stain B Negative < LOD mg/cm² North Bedroom Wall Drywall White A Negative < LOD mg/cm² Inspector(s): Gary C. Bosh Inspection Date(s): 7/19/12 2 of 5

18 Nova Environmental, Inc. Central Michigan University Lead Inspection - XRF Results XRF Reading No Site/Address Room Component Substrate Color Side Results PbC Units North Bedroom Wall Drywall White B Negative < LOD mg/cm² North Bedroom Wall Drywall White C Null < LOD mg/cm² North Bedroom Wall Drywall White C Negative < LOD mg/cm² North Bedroom Wall Drywall White D Negative < LOD mg/cm² North Bedroom Ceiling Drywall White D Negative < LOD mg/cm² South Bedroom Ceiling Drywall White D Negative < LOD mg/cm² South Bedroom Wall Drywall White A Negative < LOD mg/cm² South Bedroom Wall Drywall White B Negative < LOD mg/cm² South Bedroom Wall Drywall White C Negative < LOD mg/cm² South Bedroom Wall Drywall White D Negative < LOD mg/cm² South Bedroom Door Wood Stain D Negative < LOD mg/cm² South Bedroom Door Frame Wood Beige D Negative < LOD mg/cm² Living/Dining Room Wall Drywall White A Negative < LOD mg/cm² Living/Dining Room Wall Drywall White B Negative < LOD mg/cm² Living/Dining Room Wall Drywall White C Negative < LOD mg/cm² Living/Dining Room Wall Drywall White D Negative < LOD mg/cm² Living/Dining Room Ceiling Drywall White D Negative < LOD mg/cm² Living/Dining Room Door Metal White B Negative < LOD mg/cm² Living/Dining Room Door Frame Wood Beige B Negative < LOD mg/cm² Living/Dining Room Door Frame Wood White D Negative < LOD mg/cm² Living/Dining Room Door Metal White D Negative < LOD mg/cm² Living/Dining Room Wall Drywall White A Negative < LOD mg/cm² Living/Dining Room Wall Drywall White B Negative < LOD mg/cm² Living/Dining Room Wall Drywall White C Negative < LOD mg/cm² Living/Dining Room Wall Drywall White D Negative < LOD mg/cm² Living/Dining Room Ceiling Drywall White D Negative < LOD mg/cm² Bedroom Ceiling Drywall White D Negative < LOD mg/cm² Bedroom Wall Drywall White A Negative < LOD mg/cm² Bedroom Wall Drywall White B Negative < LOD mg/cm² Bedroom Wall Drywall White C Negative < LOD mg/cm² Bedroom Wall Drywall White D Negative < LOD mg/cm² Bedroom Door Wood White D Negative < LOD mg/cm² Inspector(s): Gary C. Bosh Inspection Date(s): 7/19/12 3 of 5

19 Nova Environmental, Inc. Central Michigan University Lead Inspection - XRF Results XRF Reading No Site/Address Room Component Substrate Color Side Results PbC Units Bedroom Door Wood Stain D Negative < LOD mg/cm² Bedroom Door Frame Wood White D Negative < LOD mg/cm² Bathroom Door Frame Wood White A Negative < LOD mg/cm² Bathroom Door Wood Stain A Negative < LOD mg/cm² Bathroom Wall Drywall White A Negative < LOD mg/cm² Bathroom Wall Drywall White B Negative < LOD mg/cm² Bathroom Wall Ceramic Tile Cream B Negative < LOD mg/cm² Bathroom Wall Drywall White C Negative < LOD mg/cm² Bathroom Wall Drywall White D Negative < LOD mg/cm² Bathroom Ceiling Drywall White D Negative < LOD mg/cm² Bathroom Ceiling Drywall White D Negative < LOD mg/cm² Bathroom Wall Drywall White A Negative < LOD mg/cm² Bathroom Wall Drywall White B Negative < LOD mg/cm² Bathroom Wall Drywall White C Negative < LOD mg/cm² Bathroom Wall Ceramic Tile Cream D Negative < LOD mg/cm² Bathroom Door Wood Stain D Negative < LOD mg/cm² Bathroom Door Frame Wood White D Negative < LOD mg/cm² North Bedroom Door Frame Wood White B Negative < LOD mg/cm² North Bedroom Door Wood Stain B Negative < LOD mg/cm² North Bedroom Wall Drywall White A Negative < LOD mg/cm² North Bedroom Wall Drywall White B Negative < LOD mg/cm² North Bedroom Wall Drywall White C Negative < LOD mg/cm² North Bedroom Wall Drywall White D Negative < LOD mg/cm² North Bedroom Window Frame Wood White D Negative < LOD mg/cm² North Bedroom Ceiling Drywall White D Negative < LOD mg/cm² South Bedroom Ceiling Drywall White D Null < LOD mg/cm² South Bedroom Ceiling Drywall White D Negative < LOD mg/cm² South Bedroom Wall Drywall White A Negative < LOD mg/cm² South Bedroom Wall Drywall White B Negative < LOD mg/cm² South Bedroom Wall Drywall White C Negative < LOD mg/cm² South Bedroom Wall Drywall White D Negative < LOD mg/cm² 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

20 Nova Environmental, Inc. Central Michigan University Lead Inspection - XRF Results XRF Reading No Site/Address Room Component Substrate Color Side Results PbC Units South Bedroom Door Wood Stain C Negative < LOD mg/cm² South Bedroom Door Frame Wood White C Negative < LOD mg/cm² East Bedroom Door Frame Wood White C Negative < LOD mg/cm² East Bedroom Door Wood Stain C Negative < LOD mg/cm² East Bedroom Window Frame Wood White A Negative < LOD mg/cm² East Bedroom Wall Drywall White A Negative < LOD mg/cm² East Bedroom Wall Drywall White B Negative < LOD mg/cm² East Bedroom Wall Drywall White C Negative < LOD mg/cm² East Bedroom Wall Drywall White D Negative < LOD mg/cm² East Bedroom Ceiling Drywall White D Negative < LOD mg/cm² Living/Dining Room Ceiling Drywall White D Negative < LOD mg/cm² Living/Dining Room Wall Drywall White A Negative < LOD mg/cm² Living/Dining Room Wall Drywall White B Negative < LOD mg/cm² Living/Dining Room Wall Drywall White C Negative < LOD mg/cm² Living/Dining Room Wall Drywall White D Negative < LOD mg/cm² Living/Dining Room Window Frame Wood White A Negative < LOD mg/cm² Living/Dining Room Door Metal White C Negative < LOD mg/cm² 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

21 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 Bedroom Wall Drywall White A Negative < LOD mg/cm² Bedroom Wall Drywall White B Negative < LOD mg/cm² Bedroom Wall Drywall White C Negative < LOD mg/cm² Bedroom Wall Drywall White D Negative < LOD mg/cm² Bedroom Door Wood Stain A Negative < LOD mg/cm² Bedroom Door Frame Wood White A Negative < LOD mg/cm² Bedroom Ceiling Drywall White A Negative < LOD mg/cm² Bedroom Casework - Door/Panel Metal White A Negative < LOD mg/cm² Bedroom Casework - Shelf Wood White A Negative < LOD mg/cm² Bedroom Fin Tube Cover Metal White B Negative < LOD mg/cm² Bathroom Fin Tube Cover Metal White B Negative < LOD mg/cm² Bathroom Wall Ceramic Tile Beige A Negative < LOD mg/cm² Bathroom Wall Drywall White B Negative < LOD mg/cm² Bathroom Wall Drywall White C Negative < LOD mg/cm² Bathroom Wall Drywall White D Negative < LOD mg/cm² Bathroom Ceiling Drywall White D Negative < LOD mg/cm² Bathroom Door Wood Stain D Negative < LOD mg/cm² Bathroom Door Frame Wood White D Negative < LOD mg/cm² Living/Dining Room Door Frame Wood White A Negative < LOD mg/cm² Living/Dining Room Door Metal White A Negative < LOD mg/cm² Living/Dining Room Fin Tube Cover Metal White B Negative < LOD mg/cm² Living/Dining Room Wall Drywall White A Negative < LOD mg/cm² Living/Dining Room Wall Drywall White B Negative < LOD mg/cm² Living/Dining Room Wall Drywall White C Negative < LOD mg/cm² Living/Dining Room Wall Drywall White D Negative < LOD mg/cm² Living/Dining Room Ceiling Drywall White D Negative < LOD mg/cm² Living/Dining Room Casework - Door/Panel Metal White D Negative < LOD mg/cm² Living/Dining Room Casework - Shelf Wood White D Negative < LOD mg/cm² Bathroom Fin Tube Cover Metal White B Negative < LOD mg/cm² West Bedroom Fin Tube Cover Metal White B Negative < LOD mg/cm² West Bedroom Wall Drywall White A Negative < LOD mg/cm² West Bedroom Wall Drywall White B Negative < LOD mg/cm² West Bedroom Wall Drywall White C Negative < LOD mg/cm² West Bedroom Wall Drywall White D Negative < LOD mg/cm² Inspector(s): Jeffrey J. Benya Inspection Date(s): 10/15/12 1 of 14

22 Nova Environmental, Inc. Central Michigan University Lead Inspection - XRF Results XRF Reading No Site/Address Room Component Substrate Color Side Results PbC Units West Bedroom Ceiling Drywall White D Negative < LOD mg/cm² West Bedroom Door Wood White C Negative < LOD mg/cm² West Bedroom Door Frame Wood White C Negative < LOD mg/cm² East Bedroom Door Frame Wood White A Negative < LOD mg/cm² East Bedroom Door Wood White A Negative < LOD mg/cm² East Bedroom Wall Drywall White A Negative < LOD mg/cm² East Bedroom Wall Drywall White B Negative < LOD mg/cm² East Bedroom Wall Drywall White C Negative < LOD mg/cm² East Bedroom Wall Drywall White D Negative < LOD mg/cm² East Bedroom Ceiling Drywall White D Negative < LOD mg/cm² East Bedroom Fin Tube Cover Metal White C Negative < LOD mg/cm² East Bedroom Casework - Door/Panel Metal White C Negative < LOD mg/cm² East Bedroom Casework - Shelf Wood White C Negative < LOD mg/cm² Bathroom Wall Drywall White A Negative < LOD mg/cm² Bathroom Wall Drywall White B Negative < LOD mg/cm² Bathroom Wall Drywall White D Negative < LOD mg/cm² Bathroom Wall Ceramic Tile Beige C Negative < LOD mg/cm² Bathroom Ceiling Drywall White C Negative < LOD mg/cm² Bathroom Door Wood White D Negative < LOD mg/cm² Bathroom Door Frame Wood White D Negative < LOD mg/cm² Bathroom Fin Tube Cover Metal White B Negative < LOD mg/cm² Stairwell & Landing Wall Drywall White A Negative < LOD mg/cm² Stairwell & Landing Wall Drywall White B Negative < LOD mg/cm² Stairwell & Landing Wall Drywall White C Negative < LOD mg/cm² Stairwell & Landing Wall Drywall White D Negative < LOD mg/cm² Stairwell & Landing Ceiling Drywall White D Negative < LOD mg/cm² Stairwell & Landing Stair Rail Wood Brown B Negative < LOD mg/cm² Stairwell & Landing Stair Stringer Wood Brown B Negative < LOD mg/cm² Stairwell & Landing Casework - Door/Panel Metal White A Negative < LOD mg/cm² Stairwell & Landing Casework - Shelf Wood White A Negative < LOD mg/cm² Living/Dining Room Wall Drywall White A Negative < LOD mg/cm² Living/Dining Room Wall Drywall White B Negative < LOD mg/cm² Living/Dining Room Wall Drywall White C Negative < LOD mg/cm² Living/Dining Room Wall Drywall White D Negative < LOD mg/cm² Living/Dining Room Window Frame Wood White C Negative < LOD mg/cm² Living/Dining Room Fin Tube Cover Metal White D Negative < LOD mg/cm² Living/Dining Room Ceiling Drywall White D Negative < LOD mg/cm² 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

23 Nova Environmental, Inc. Central Michigan University Lead Inspection - XRF Results XRF Reading No Site/Address Room Component Substrate Color Side Results PbC Units Living/Dining Room Door Frame Wood White A Negative < LOD mg/cm² Bathroom Fin Tube Cover Metal White B Negative < LOD mg/cm² East Bedroom Wall Drywall White A Negative < LOD mg/cm² East Bedroom Wall Drywall White B Negative < LOD mg/cm² East Bedroom Wall Drywall White C Negative < LOD mg/cm² East Bedroom Wall Drywall White D Negative < LOD mg/cm² East Bedroom Window Frame Wood White A Negative < LOD mg/cm² East Bedroom Ceiling Drywall White A Negative < LOD mg/cm² East Bedroom Door Wood Stain C Negative < LOD mg/cm² East Bedroom Door Frame Wood White C Negative < LOD mg/cm² East Bedroom Casework - Door/Panel Metal White D Negative < LOD mg/cm² East Bedroom Casework - Shelf Wood White D Negative < LOD mg/cm² East Bedroom Fin Tube Cover Metal White D Negative < LOD mg/cm² West Bedroom Fin Tube Cover Metal White D Negative < LOD mg/cm² West Bedroom Wall Drywall White A Negative < LOD mg/cm² West Bedroom Wall Drywall White B Negative < LOD mg/cm² West Bedroom Wall Drywall White C Negative < LOD mg/cm² West Bedroom Wall Drywall White D Negative < LOD mg/cm² West Bedroom Ceiling Drywall White D Negative < LOD mg/cm² West Bedroom Window Frame Wood White C Negative < LOD mg/cm² West Bedroom Casework - Door/Panel Metal White C Negative < LOD mg/cm² West Bedroom Casework - Shelf Wood White C Negative < LOD mg/cm² West Bedroom Door Wood Stain A Negative < LOD mg/cm² West Bedroom Door Frame Wood White A Negative < LOD mg/cm² North Bedroom Door Frame Wood White A Negative < LOD mg/cm² North Bedroom Door Wood Stain A Negative < LOD mg/cm² North Bedroom Wall Drywall White A Negative < LOD mg/cm² North Bedroom Wall Drywall White B Negative < LOD mg/cm² North Bedroom Wall Drywall White C Negative < LOD mg/cm² North Bedroom Wall Drywall White D Negative < LOD mg/cm² North Bedroom Ceiling Drywall White D Negative < LOD mg/cm² North Bedroom Window Frame Wood White C Negative < LOD mg/cm² North Bedroom Fin Tube Cover Metal White B Negative < LOD mg/cm² North Bedroom Casework - Door/Panel Metal White C Negative < LOD mg/cm² North Bedroom Casework - Shelf Wood White C Negative < LOD mg/cm² Bathroom Wall Ceramic Tile White A Null < LOD mg/cm² Bathroom Wall Ceramic Tile White A Negative < LOD mg/cm² Bathroom Wall Drywall White B Negative < LOD mg/cm² Inspector(s): Jeffrey J. Benya Inspection Date(s): 10/15/12 3 of 14

24 Nova Environmental, Inc. Central Michigan University Lead Inspection - XRF Results XRF Reading No Site/Address Room Component Substrate Color Side Results PbC Units Bathroom Wall Drywall White C Negative < LOD mg/cm² Bathroom Wall Drywall White D Negative < LOD mg/cm² Bathroom Ceiling Drywall White D Negative < LOD mg/cm² Bathroom Door Frame Wood White B Negative < LOD mg/cm² Bathroom Door Wood Stain B Negative < LOD mg/cm² Bathroom Fin Tube Cover Metal White D Negative < LOD mg/cm² Living/Dining Room Wall Drywall White A Negative < LOD mg/cm² Living/Dining Room Wall Drywall White B Negative < LOD mg/cm² Living/Dining Room Wall Drywall White C Negative < LOD mg/cm² Living/Dining Room Wall Drywall White D Negative < LOD mg/cm² Living/Dining Room Ceiling Drywall White D Negative < LOD mg/cm² Living/Dining Room Window Frame Wood White B Negative < LOD mg/cm² Living/Dining Room Door Metal White D Negative < LOD mg/cm² Living/Dining Room Door Frame Wood White D Negative < LOD mg/cm² Living/Dining Room Casework - Door/Panel Metal White C Negative < LOD mg/cm² Living/Dining Room Casework - Shelf Wood White C Negative < LOD mg/cm² Living/Dining Room Univent Cover Metal White D Null < LOD mg/cm² Living/Dining Room Univent Cover Metal White D Null < LOD mg/cm² Living/Dining Room Univent Cover Metal White D Negative < LOD mg/cm² Living/Dining Room Wall Drywall White A Negative < LOD mg/cm² Living/Dining Room Wall Drywall White B Negative < LOD mg/cm² Living/Dining Room Wall Drywall White C Negative < LOD mg/cm² Living/Dining Room Wall Drywall White D Negative < LOD mg/cm² Living/Dining Room Ceiling Drywall White D Negative < LOD mg/cm² Living/Dining Room Fin Tube Cover Metal White D Negative < LOD mg/cm² Living/Dining Room Casework - Door/Panel Metal White C Negative < LOD mg/cm² Living/Dining Room Casework - Shelf Wood White C Negative < LOD mg/cm² Living/Dining Room Window Frame Wood White C Negative < LOD mg/cm² Living/Dining Room Door Wood Stain C Negative < LOD mg/cm² Living/Dining Room Door Frame Wood White A Negative < LOD mg/cm² Bathroom Wall Ceramic Tile Beige A Negative < LOD mg/cm² Bathroom Wall Drywall Beige B Negative < LOD mg/cm² Bathroom Wall Drywall Beige C Negative < LOD mg/cm² Bathroom Wall Drywall Beige D Negative < LOD mg/cm² Bathroom Ceiling Drywall Beige D Negative < LOD mg/cm² Bathroom Door Frame Wood White B Negative < LOD mg/cm² Bathroom Door Wood Stain B Negative < LOD mg/cm² 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

25 Nova Environmental, Inc. Central Michigan University Lead Inspection - XRF Results XRF Reading No Site/Address Room Component Substrate Color Side Results PbC Units Living/Dining Room Fin Tube Cover Metal White A Negative < LOD mg/cm² Living/Dining Room Door Metal White A Negative < LOD mg/cm² Living/Dining Room Door Frame Wood White A Negative < LOD mg/cm² Living/Dining Room Window Frame Wood White A Null < LOD mg/cm² Living/Dining Room Window Frame Wood White A Negative < LOD mg/cm² Living/Dining Room Wall Drywall White A Negative < LOD mg/cm² Living/Dining Room Wall Drywall White B Negative < LOD mg/cm² Living/Dining Room Wall Drywall White C Negative < LOD mg/cm² Living/Dining Room Wall Drywall White D Negative < LOD mg/cm² Living/Dining Room Ceiling Drywall White D Negative < LOD mg/cm² Living/Dining Room Casework - Door/Panel Metal White D Negative < LOD mg/cm² Living/Dining Room Casework - Shelf Wood White D Negative < LOD mg/cm² Bedroom Wall Drywall White A Negative < LOD mg/cm² Bedroom Wall Drywall White B Negative < LOD mg/cm² Bedroom Wall Drywall White C Negative < LOD mg/cm² Bedroom Wall Drywall White D Negative < LOD mg/cm² Bedroom Ceiling Drywall White D Negative < LOD mg/cm² Bedroom Window Frame Wood White C Negative < LOD mg/cm² Bedroom Door Wood White A Negative < LOD mg/cm² Bedroom Door Frame Wood White A Negative < LOD mg/cm² Bedroom Casework - Shelf Wood White C Negative < LOD mg/cm² Bedroom Casework - Door/Panel Metal White C Negative < LOD mg/cm² Bedroom Fin Tube Cover Metal White B Negative < LOD mg/cm² Bathroom Fin Tube Cover Metal White B Negative < LOD mg/cm² Bathroom Wall Ceramic Tile White A Negative < LOD mg/cm² Bathroom Wall Drywall White A Negative < LOD mg/cm² Bathroom Wall Drywall White B Negative < LOD mg/cm² Bathroom Wall Drywall White C Negative < LOD mg/cm² Bathroom Ceiling Drywall White C Negative < LOD mg/cm² Bathroom Door Frame Wood White D Negative < LOD mg/cm² Bathroom Door Wood White D Negative < LOD mg/cm² Living/Dining Room Wall Drywall White A Negative < LOD mg/cm² Living/Dining Room Wall Drywall White B Negative < LOD mg/cm² Living/Dining Room Wall Drywall White C Negative < LOD mg/cm² Living/Dining Room Wall Drywall White D Null < LOD mg/cm² Living/Dining Room Wall Drywall White D Negative < LOD mg/cm² Living/Dining Room Door Metal White A Negative < LOD mg/cm² 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

26 Nova Environmental, Inc. Central Michigan University Lead Inspection - XRF Results XRF Reading No Site/Address Room Component Substrate Color Side Results PbC Units Living/Dining Room Window Frame Wood White A Negative < LOD mg/cm² Living/Dining Room Fin Tube Cover Metal White B Negative < LOD mg/cm² Living/Dining Room Ceiling Drywall White B Negative < LOD mg/cm² South Bedroom Wall Drywall White A Negative < LOD mg/cm² South Bedroom Wall Drywall White B Negative < LOD mg/cm² South Bedroom Wall Drywall White C Negative < LOD mg/cm² South Bedroom Wall Drywall White D Negative < LOD mg/cm² South Bedroom Window Frame Wood White C Negative < LOD mg/cm² South Bedroom Fin Tube Cover Metal White C Negative < LOD mg/cm² South Bedroom Ceiling Drywall White C Negative < LOD mg/cm² South Bedroom Door Frame Wood White B Negative < LOD mg/cm² South Bedroom Door Metal White B Negative < LOD mg/cm² South Bedroom Door Wood Stain A Negative < LOD mg/cm² South Bedroom Casework - Door/Panel Metal White C Negative < LOD mg/cm² South Bedroom Casework - Shelf Wood White C Negative < LOD mg/cm² North Bedroom Wall Drywall Beige A Negative < LOD mg/cm² North Bedroom Wall Drywall Beige B Negative < LOD mg/cm² North Bedroom Wall Drywall Beige C Negative < LOD mg/cm² North Bedroom Wall Drywall Beige D Negative < LOD mg/cm² North Bedroom Ceiling Drywall Beige D Negative < LOD mg/cm² North Bedroom Window Frame Wood White A Negative < LOD mg/cm² North Bedroom Fin Tube Cover Metal White A Negative < LOD mg/cm² North Bedroom Door Wood Stain C Negative < LOD mg/cm² North Bedroom Door Frame Wood White C Negative < LOD mg/cm² North Bedroom Casework - Door/Panel Metal White D Negative < LOD mg/cm² North Bedroom Casework - Shelf Wood White D Negative < LOD mg/cm² Bathroom Wall Drywall White A Negative < LOD mg/cm² Bathroom Wall Drywall White D Negative < LOD mg/cm² Bathroom Wall Drywall White B Negative < LOD mg/cm² Bathroom Door Frame Wood White B Negative < LOD mg/cm² Bathroom Door Wood Stain B Negative < LOD mg/cm² Bathroom Wall Ceramic Tile Beige C Negative < LOD mg/cm² Bathroom Ceiling Drywall White C Negative < LOD mg/cm² Bathroom Fin Tube Cover Metal White D Negative < LOD mg/cm² Stairwell & Landing Wall Drywall White A Negative < LOD mg/cm² Stairwell & Landing Wall Drywall White B Negative < LOD mg/cm² Stairwell & Landing Wall Drywall White C Negative < LOD mg/cm² Stairwell & Landing Wall Drywall White D Null < LOD mg/cm² Inspector(s): Jeffrey J. Benya Inspection Date(s): 10/15/12 6 of 14

27 Nova Environmental, Inc. Central Michigan University Lead Inspection - XRF Results XRF Reading No Site/Address Room Component Substrate Color Side Results PbC Units Stairwell & Landing Wall Drywall White D Negative < LOD mg/cm² Stairwell & Landing Ceiling Drywall White D Negative < LOD mg/cm² Stairwell & Landing Stair Rail Wood Brown D Negative < LOD mg/cm² Stairwell & Landing Stair Stringer Wood Brown D Negative < LOD mg/cm² Stairwell & Landing Stair Tread Wood Stain D Negative < LOD mg/cm² Stairwell & Landing Casework - Door/Panel Metal Stain C Negative < LOD mg/cm² Stairwell & Landing Casework - Shelf Wood Stain C Negative < LOD mg/cm² Living/Dining Room Wall Drywall White A Negative < LOD mg/cm² Living/Dining Room Wall Drywall Beige B Negative < LOD mg/cm² Living/Dining Room Wall Drywall Beige C Negative < LOD mg/cm² Living/Dining Room Wall Drywall Beige D Negative < LOD mg/cm² Living/Dining Room Ceiling Drywall White D Negative < LOD mg/cm² Living/Dining Room Window Frame Wood White C Negative < LOD mg/cm² Living/Dining Room Fin Tube Cover Metal White B Negative < LOD mg/cm² Living/Dining Room Door Metal White A Negative < LOD mg/cm² Living/Dining Room Door Frame Wood White A Negative < LOD mg/cm² Living/Dining Room Univent Cover Metal White A Negative < LOD mg/cm² Bedroom Wall Drywall White A Negative < LOD mg/cm² Bedroom Wall Drywall White B Negative < LOD mg/cm² Bedroom Wall Drywall White C Negative < LOD mg/cm² Bedroom Wall Drywall White D Negative < LOD mg/cm² Bedroom Ceiling Drywall White D Negative < LOD mg/cm² Bedroom Fin Tube Cover Metal White D Negative < LOD mg/cm² Bedroom Casework - Door/Panel Metal White C Negative < LOD mg/cm² Bedroom Casework - Shelf Wood White C Negative < LOD mg/cm² Bedroom Window Frame Wood Stain C Negative < LOD mg/cm² Bedroom Door Wood Stain A Negative < LOD mg/cm² Bedroom Door Frame Wood Brown A Negative < LOD mg/cm² Bathroom Door Frame Wood Brown B Negative < LOD mg/cm² Bathroom Door Wood Stain B Negative < LOD mg/cm² Bathroom Wall Drywall White B Negative < LOD mg/cm² Bathroom Wall Drywall White C Negative < LOD mg/cm² Bathroom Wall Drywall White D Null < LOD mg/cm² Bathroom Wall Drywall White D Negative < LOD mg/cm² Bathroom Ceiling Drywall White D Negative < LOD mg/cm² Bathroom Wall Ceramic Tile Beige A Negative < LOD mg/cm² Bathroom Fin Tube Cover Metal White D Negative < LOD mg/cm² 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

28 Nova Environmental, Inc. Central Michigan University Lead Inspection - XRF Results XRF Reading No Site/Address Room Component Substrate Color Side Results PbC Units Living/Dining Room Wall Drywall White A Negative < LOD mg/cm² Living/Dining Room Wall Drywall White B Negative < LOD mg/cm² Living/Dining Room Wall Drywall White D Negative < LOD mg/cm² Living/Dining Room Wall Drywall White C Negative < LOD mg/cm² Living/Dining Room Ceiling Drywall White D Negative < LOD mg/cm² Living/Dining Room Casework - Door/Panel Metal White D Negative < LOD mg/cm² Living/Dining Room Casework - Shelf Wood White D Negative < LOD mg/cm² Living/Dining Room Door Metal White A Negative < LOD mg/cm² Living/Dining Room Door Frame Wood Brown A Negative < LOD mg/cm² 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 North Bedroom Wall Drywall White A Negative < LOD mg/cm² North Bedroom Wall Drywall White B Negative < LOD mg/cm² North Bedroom Wall Drywall White C Negative < LOD mg/cm² North Bedroom Wall Drywall White D Negative < LOD mg/cm² North Bedroom Ceiling Drywall White D Negative < LOD mg/cm² North Bedroom Window Frame Wood White B Negative < LOD mg/cm² North Bedroom Fin Tube Cover Metal White A Negative < LOD mg/cm² North Bedroom Casework - Door/Panel Metal White C Negative < LOD mg/cm² North Bedroom Casework - Shelf Wood White C Negative < LOD mg/cm² North Bedroom Door Wood White D Negative < LOD mg/cm² North Bedroom Door Frame Wood White D Negative < LOD mg/cm² South Bedroom Wall Drywall White A Negative < LOD mg/cm² South Bedroom Wall Drywall White B Negative < LOD mg/cm² South Bedroom Wall Drywall White C Negative < LOD mg/cm² South Bedroom Wall Drywall White D Negative < LOD mg/cm² South Bedroom Ceiling Drywall White D Negative < LOD mg/cm² South Bedroom Window Frame Wood White D Negative < LOD mg/cm² South Bedroom Door Wood White B Negative < LOD mg/cm² South Bedroom Door Frame Wood White B Negative < LOD mg/cm² 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

29 Nova Environmental, Inc. Central Michigan University Lead Inspection - XRF Results XRF Reading No Site/Address Room Component Substrate Color Side Results PbC Units South Bedroom Casework - Door/Panel Metal White B Negative < LOD mg/cm² South Bedroom Casework - Shelf Wood White B Negative < LOD mg/cm² West Bedroom Wall Drywall White A Negative < LOD mg/cm² West Bedroom Wall Drywall White B Negative < LOD mg/cm² West Bedroom Wall Drywall White C Negative < LOD mg/cm² West Bedroom Wall Drywall White D Negative < LOD mg/cm² West Bedroom Ceiling Drywall White D Negative < LOD mg/cm² West Bedroom Window Frame Wood White C Negative < LOD mg/cm² West Bedroom Fin Tube Cover Metal White C Negative < LOD mg/cm² West Bedroom Casework - Door/Panel Metal White B Negative < LOD mg/cm² West Bedroom Casework - Shelf Wood White B Negative < LOD mg/cm² West Bedroom Door Wood White B Negative < LOD mg/cm² West Bedroom Door Frame Wood White B Negative < LOD mg/cm² Bathroom Door Frame Wood White C Negative < LOD mg/cm² Bathroom Door Wood White C Negative < LOD mg/cm² Bathroom Wall Drywall White A Negative < LOD mg/cm² Bathroom Wall Drywall White C Negative < LOD mg/cm² Bathroom Wall Drywall White D Negative < LOD mg/cm² Bathroom Ceiling Drywall White D Negative < LOD mg/cm² Bathroom Wall Ceramic Tile White B Null < LOD mg/cm² Bathroom Fin Tube Cover Metal White A Negative < LOD mg/cm² Living/Dining Room Wall Drywall White A Negative < LOD mg/cm² Living/Dining Room Wall Drywall White B Negative < LOD mg/cm² Living/Dining Room Wall Drywall White C Negative < LOD mg/cm² Living/Dining Room Wall Drywall White D Negative < LOD mg/cm² Living/Dining Room Ceiling Drywall White D Negative < LOD mg/cm² Living/Dining Room Window Frame Wood White C Negative < LOD mg/cm² Living/Dining Room Door Metal White A Negative < LOD mg/cm² Living/Dining Room Door Frame Wood White A Negative < LOD mg/cm² Living/Dining Room Univent Cover Metal White A Negative < LOD mg/cm² Living/Dining Room Casework - Door/Panel Metal White B Negative < LOD mg/cm² Living/Dining Room Casework - Door/Panel Metal White D Negative < LOD mg/cm² Living/Dining Room Casework - Shelf Wood White D Negative < LOD mg/cm² North Bedroom Wall Drywall White A Negative < LOD mg/cm² North Bedroom Wall Drywall White B Negative < LOD mg/cm² North Bedroom Wall Drywall White C Negative < LOD mg/cm² North Bedroom Wall Drywall White D Negative < LOD mg/cm² North Bedroom Ceiling Drywall White D Negative < LOD mg/cm² Inspector(s): Jeffrey J. Benya Inspection Date(s): 10/15/12 9 of 14

30 Nova Environmental, Inc. Central Michigan University Lead Inspection - XRF Results XRF Reading No Site/Address Room Component Substrate Color Side Results PbC Units North Bedroom Window Frame Wood White C Negative < LOD mg/cm² North Bedroom Fin Tube Cover Metal White D Negative < LOD mg/cm² North Bedroom Casework - Door/Panel Metal White A Negative < LOD mg/cm² North Bedroom Casework - Shelf Wood White A Negative < LOD mg/cm² North Bedroom Door Wood Stain A Negative < LOD mg/cm² North Bedroom Door Frame Wood Brown A Negative < LOD mg/cm² North Bedroom Door Wood Brown B Negative < LOD mg/cm² South Bedroom Door Wood Stain C Negative < LOD mg/cm² South Bedroom Door Frame Wood Brown C Negative < LOD mg/cm² South Bedroom Wall Drywall White A Negative < LOD mg/cm² South Bedroom Wall Drywall White B Negative < LOD mg/cm² South Bedroom Wall Drywall White C Negative < LOD mg/cm² South Bedroom Wall Drywall White D Negative < LOD mg/cm² South Bedroom Ceiling Drywall White D Negative < LOD mg/cm² South Bedroom Fin Tube Cover Metal White D Negative < LOD mg/cm² South Bedroom Casework - Door/Panel Metal White B Negative < LOD mg/cm² South Bedroom Casework - Shelf Wood White B Negative < LOD mg/cm² Bathroom Wall Drywall White A Negative < LOD mg/cm² Bathroom Wall Drywall White B Negative < LOD mg/cm² Bathroom Wall Drywall White D Negative < LOD mg/cm² Bathroom Wall Ceramic Tile Beige C Negative < LOD mg/cm² Bathroom Ceiling Drywall White C Negative < LOD mg/cm² Bathroom Fin Tube Cover Metal White D Negative < LOD mg/cm² Bathroom Door Wood Stain B Negative < LOD mg/cm² Bathroom Door Frame Wood Brown B Negative < LOD mg/cm² Stairwell & Landing Wall Drywall White A Negative < LOD mg/cm² Stairwell & Landing Wall Drywall White B Negative < LOD mg/cm² Stairwell & Landing Wall Drywall White C Negative < LOD mg/cm² Stairwell & Landing Wall Drywall White D Negative < LOD mg/cm² Stairwell & Landing Ceiling Drywall White D Negative < LOD mg/cm² Stairwell & Landing Stair Rail Wood Brown D Negative < LOD mg/cm² Stairwell & Landing Stair Stringer Wood Brown D Negative < LOD mg/cm² Stairwell & Landing Stair Tread Wood Stain D Negative < LOD mg/cm² Stairwell & Landing Casework - Door/Panel Metal White C Negative < LOD mg/cm² Stairwell & Landing Casework - Shelf Wood White C Negative < LOD mg/cm² Living/Dining Room Wall Drywall White A Negative < LOD mg/cm² Living/Dining Room Wall Drywall White B Negative < LOD mg/cm² 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

31 Nova Environmental, Inc. Central Michigan University Lead Inspection - XRF Results XRF Reading No Site/Address Room Component Substrate Color Side Results PbC Units Living/Dining Room Wall Drywall White D Negative < LOD mg/cm² Living/Dining Room Window Frame Wood Brown C Negative < LOD mg/cm² Living/Dining Room Fin Tube Cover Metal White B Negative < LOD mg/cm² Living/Dining Room Door Metal Brown A Negative < LOD mg/cm² Living/Dining Room Door Frame Wood Brown A Negative < LOD mg/cm² Living/Dining Room Univent Cover Metal White A Negative < LOD mg/cm² 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

32 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

33 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

34 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

35 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 North Bedroom Wall Drywall White A Negative < LOD mg/cm² North Bedroom Wall Drywall White B Negative < LOD mg/cm² North Bedroom Wall Drywall White C Negative < LOD mg/cm² North Bedroom Wall Drywall White D Negative < LOD mg/cm² North Bedroom Ceiling Drywall White D Negative < LOD mg/cm² North Bedroom Casework - Door/Panel Metal White C Negative < LOD mg/cm² North Bedroom Casework - Shelf Wood White C Negative < LOD mg/cm² North Bedroom Fin Tube Cover Metal White B Negative < LOD mg/cm² North Bedroom Window Frame Wood White C Negative < LOD mg/cm² North Bedroom Door Wood Stain A Negative < LOD mg/cm² North Bedroom Door Frame Wood White D Negative < LOD mg/cm² North Bedroom Door Metal White D Negative < LOD mg/cm² South Bedroom Wall Drywall White A Negative < LOD mg/cm² South Bedroom Wall Drywall White B Negative < LOD mg/cm² South Bedroom Wall Drywall White C Negative < LOD mg/cm² South Bedroom Wall Drywall White D Negative < LOD mg/cm² South Bedroom Ceiling Drywall White D Negative < LOD mg/cm² South Bedroom Casework - Door/Panel Metal White B Negative < LOD mg/cm² South Bedroom Casework - Shelf Wood White B Negative < LOD mg/cm² South Bedroom Window Frame Wood White A Negative < LOD mg/cm² South Bedroom Fin Tube Cover Metal White A Negative < LOD mg/cm² South Bedroom Door Wood Stain C Negative < LOD mg/cm² South Bedroom Door Frame Wood White C Negative < LOD mg/cm² Bathroom Door Frame Wood White D Negative < LOD mg/cm² Bathroom Door Wood Stain D Negative < LOD mg/cm² Bathroom Wall Drywall White A Negative < LOD mg/cm² Bathroom Wall Drywall White B Negative < LOD mg/cm² Bathroom Wall Drywall White D Negative < LOD mg/cm² Bathroom Wall Ceramic Tile White C Negative < LOD mg/cm² Bathroom Fin Tube Cover Metal White B Negative < LOD mg/cm² Bathroom Ceiling Drywall White B Negative < LOD mg/cm² Stairwell & Landing Ceiling Drywall White B Negative < LOD mg/cm² Stairwell & Landing Wall Drywall White A Negative < LOD mg/cm² Stairwell & Landing Wall Drywall White D Negative < LOD mg/cm² Inspector(s): Jeffrey J. Benya Inspection Date(s): 10/16/12 1 of 12

36 Nova Environmental, Inc. Central Michigan University Lead Inspection - XRF Results XRF Reading No Site/Address Room Component Substrate Color Side Results PbC Units Stairwell & Landing Wall Drywall White B Negative < LOD mg/cm² Stairwell & Landing Wall Drywall White C Negative < LOD mg/cm² Stairwell & Landing Stair Rail Wood Brown B Negative < LOD mg/cm² Stairwell & Landing Stair Stringer Wood Brown B Negative < LOD mg/cm² Stairwell & Landing Stair Tread Wood Stain B Negative < LOD mg/cm² Stairwell & Landing Casework - Door/Panel Metal White A Negative < LOD mg/cm² Stairwell & Landing Casework - Shelf Wood White A Negative < LOD mg/cm² Living/Dining Room Wall Drywall White A Negative < LOD mg/cm² Living/Dining Room Wall Drywall White B Negative < LOD mg/cm² Living/Dining Room Wall Drywall White C Negative < LOD mg/cm² Living/Dining Room Wall Drywall White D Negative < LOD mg/cm² Living/Dining Room Ceiling Drywall White D Negative < LOD mg/cm² Living/Dining Room Door Metal White A Negative < LOD mg/cm² Living/Dining Room Univent Cover Metal White A Negative < LOD mg/cm² Living/Dining Room Door Frame Wood White A Negative < LOD mg/cm² Living/Dining Room Window Frame Wood White C Negative < LOD mg/cm² Living/Dining Room Fin Tube Cover Metal White D Negative < LOD mg/cm² Living/Dining Room Wall Drywall White A Negative < LOD mg/cm² Living/Dining Room Wall Drywall White B Negative < LOD mg/cm² Living/Dining Room Wall Drywall White C Negative < LOD mg/cm² Living/Dining Room Wall Drywall White D Negative < LOD mg/cm² Living/Dining Room Ceiling Drywall White D Negative < LOD mg/cm² Living/Dining Room Door Metal White A Negative < LOD mg/cm² Living/Dining Room Door Frame Wood White A Negative < LOD mg/cm² Living/Dining Room Window Frame Wood White A Negative < LOD mg/cm² Living/Dining Room Casework - Door/Panel Metal White A Negative < LOD mg/cm² Living/Dining Room Casework - Shelf Wood White A Negative < LOD mg/cm² Living/Dining Room Fin Tube Cover Metal White B Negative < LOD mg/cm² Bedroom Fin Tube Cover Metal White B Negative < LOD mg/cm² Bedroom Wall Drywall White A Negative < LOD mg/cm² Bedroom Wall Drywall White B Negative < LOD mg/cm² Bedroom Wall Drywall White C Negative < LOD mg/cm² Bedroom Wall Drywall White D Negative < LOD mg/cm² Bedroom Ceiling Drywall White D Negative < LOD mg/cm² Bedroom Window Frame Wood White C Negative < LOD mg/cm² Bedroom Casework - Shelf Wood White C Negative < LOD mg/cm² Bedroom Casework - Door/Panel Metal White C Negative < LOD mg/cm² Bathroom Wall Drywall White B Negative < LOD mg/cm² Inspector(s): Jeffrey J. Benya Inspection Date(s): 10/16/12 2 of 12

37 Nova Environmental, Inc. Central Michigan University Lead Inspection - XRF Results XRF Reading No Site/Address Room Component Substrate Color Side Results PbC Units Bathroom Wall Drywall White C Negative < LOD mg/cm² Bathroom Wall Drywall White D Negative < LOD mg/cm² Bathroom Wall Ceramic Tile Beige A Negative < LOD mg/cm² Bathroom Ceiling Drywall White A Negative < LOD mg/cm² Bathroom Univent Cover Metal White B Negative < LOD mg/cm² Bedroom Univent Cover Metal White D Negative < LOD mg/cm² Bedroom Ceiling Drywall White D Negative < LOD mg/cm² Bedroom Wall Drywall White A Negative < LOD mg/cm² Bedroom Wall Drywall White B Negative < LOD mg/cm² Bedroom Wall Drywall White C Negative < LOD mg/cm² Bedroom Wall Drywall White D Negative < LOD mg/cm² Bedroom Window Frame Wood White C Negative < LOD mg/cm² Bedroom Door Frame Wood White A Negative < LOD mg/cm² Bedroom Door Wood Stain A Negative < LOD mg/cm² Bedroom Casework - Door/Panel Metal White C Negative < LOD mg/cm² Bedroom Casework - Shelf Wood White C Negative < LOD mg/cm² Bathroom Wall Drywall White B Negative < LOD mg/cm² Bathroom Wall Drywall White C Negative < LOD mg/cm² Bathroom Wall Drywall White D Negative < LOD mg/cm² Bathroom Ceiling Drywall White D Negative < LOD mg/cm² Bathroom Wall Ceramic Tile White A Negative < LOD mg/cm² Bathroom Fin Tube Cover Metal White D Negative < LOD mg/cm² Bathroom Door Wood Stain B Negative < LOD mg/cm² Bathroom Door Frame Wood White B Negative < LOD mg/cm² Living/Dining Room Wall Drywall White A Negative < LOD mg/cm² Living/Dining Room Wall Drywall White B Negative < LOD mg/cm² Living/Dining Room Wall Drywall White C Negative < LOD mg/cm² Living/Dining Room Wall Drywall White D Negative < LOD mg/cm² Living/Dining Room Ceiling Drywall White D Negative < LOD mg/cm² Living/Dining Room Fin Tube Cover Metal White D Negative < LOD mg/cm² Living/Dining Room Door Metal White A Negative < LOD mg/cm² Living/Dining Room Door Frame Wood White A Negative < LOD mg/cm² Living/Dining Room Window Frame Wood White A Negative < LOD mg/cm² Living/Dining Room Casework - Door/Panel Metal White D Negative < LOD mg/cm² Living/Dining Room Casework - Shelf Wood White D Negative < LOD mg/cm² East Bedroom Wall Drywall White A Negative < LOD mg/cm² East Bedroom Wall Drywall White B Negative < LOD mg/cm² East Bedroom Wall Drywall White C Negative < LOD mg/cm² Inspector(s): Jeffrey J. Benya Inspection Date(s): 10/16/12 3 of 12

38 Nova Environmental, Inc. Central Michigan University Lead Inspection - XRF Results XRF Reading No Site/Address Room Component Substrate Color Side Results PbC Units East Bedroom Wall Drywall White D Negative < LOD mg/cm² East Bedroom Ceiling Drywall White D Negative < LOD mg/cm² East Bedroom Window Frame Wood White B Negative < LOD mg/cm² East Bedroom Fin Tube Cover Metal White A Negative < LOD mg/cm² East Bedroom Casework - Door/Panel Metal White A Negative < LOD mg/cm² East Bedroom Casework - Shelf Wood White A Negative < LOD mg/cm² East Bedroom Door Frame Wood White D Negative < LOD mg/cm² East Bedroom Door Wood Stain D Negative < LOD mg/cm² West Bedroom Door Wood Stain B Negative < LOD mg/cm² West Bedroom Door Frame Wood White B Negative < LOD mg/cm² West Bedroom Wall Drywall White A Negative < LOD mg/cm² West Bedroom Wall Drywall White B Negative < LOD mg/cm² West Bedroom Wall Drywall White C Negative < LOD mg/cm² West Bedroom Wall Drywall White D Negative < LOD mg/cm² West Bedroom Ceiling Drywall White D Negative < LOD mg/cm² West Bedroom Window Frame Wood White D Negative < LOD mg/cm² West Bedroom Fin Tube Cover Metal White A Negative < LOD mg/cm² West Bedroom Casework - Door/Panel Metal White D Negative < LOD mg/cm² West Bedroom Casework - Shelf Wood White D Negative < LOD mg/cm² North Bedroom Casework - Shelf Wood White D Negative < LOD mg/cm² North Bedroom Casework - Door/Panel Metal White D Negative < LOD mg/cm² North Bedroom Door Wood Stain B Negative < LOD mg/cm² North Bedroom Door Frame Wood White B Negative < LOD mg/cm² North Bedroom Wall Drywall White A Negative < LOD mg/cm² North Bedroom Wall Drywall White B Negative < LOD mg/cm² North Bedroom Wall Drywall White C Negative < LOD mg/cm² North Bedroom Wall Drywall White D Negative < LOD mg/cm² North Bedroom Window Frame Wood White D Negative < LOD mg/cm² North Bedroom Fin Tube Cover Metal White D Negative < LOD mg/cm² North Bedroom Ceiling Drywall White D Negative < LOD mg/cm² Bathroom Ceiling Drywall White D Negative < LOD mg/cm² Bathroom Wall Drywall White D Negative < LOD mg/cm² Bathroom Wall Drywall White A Negative < LOD mg/cm² Bathroom Wall Drywall White C Negative < LOD mg/cm² Bathroom Wall Ceramic Tile Beige B Negative < LOD mg/cm² Bathroom Door Wood Stain C Negative < LOD mg/cm² Bathroom Door Frame Wood White C Negative < LOD mg/cm² 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

39 Nova Environmental, Inc. Central Michigan University Lead Inspection - XRF Results XRF Reading No Site/Address Room Component Substrate Color Side Results PbC Units Living/Dining Room Fin Tube Cover Metal White C Negative < LOD mg/cm² Living/Dining Room Univent Cover Metal White A Negative < LOD mg/cm² Living/Dining Room Wall Drywall White A Negative < LOD mg/cm² Living/Dining Room Wall Drywall White B Negative < LOD mg/cm² Living/Dining Room Wall Drywall White C Negative < LOD mg/cm² Living/Dining Room Wall Drywall White D Negative < LOD mg/cm² Living/Dining Room Ceiling Drywall White D Negative < LOD mg/cm² Living/Dining Room Casework - Door/Panel Metal White B Negative < LOD mg/cm² Living/Dining Room Casework - Shelf Wood White B Negative < LOD mg/cm² Living/Dining Room Door Frame Wood White A Negative < LOD mg/cm² Living/Dining Room Door Metal White A Negative < LOD mg/cm² Living/Dining Room Window Frame Wood White C Negative < LOD mg/cm² North Bedroom Window Frame Wood White B Negative < LOD mg/cm² North Bedroom Wall Drywall White A Negative < LOD mg/cm² North Bedroom Wall Drywall White B Negative < LOD mg/cm² North Bedroom Wall Drywall White C Negative < LOD mg/cm² North Bedroom Wall Drywall White D Negative < LOD mg/cm² North Bedroom Ceiling Drywall White D Negative < LOD mg/cm² North Bedroom Casework - Door/Panel Metal White A Negative < LOD mg/cm² North Bedroom Casework - Shelf Wood White A Negative < LOD mg/cm² North Bedroom Door Wood Stain D Negative < LOD mg/cm² North Bedroom Door Frame Wood White D Negative < LOD mg/cm² South Bedroom Door Frame Wood White B Negative < LOD mg/cm² South Bedroom Door Wood Stain B Negative < LOD mg/cm² South Bedroom Ceiling Drywall White A Negative < LOD mg/cm² South Bedroom Wall Drywall White A Negative < LOD mg/cm² South Bedroom Wall Drywall White B Negative < LOD mg/cm² South Bedroom Wall Drywall White C Negative < LOD mg/cm² South Bedroom Wall Drywall White D Negative < LOD mg/cm² South Bedroom Window Frame Wood White D Negative < LOD mg/cm² South Bedroom Fin Tube Cover Metal White A Negative < LOD mg/cm² South Bedroom Casework - Door/Panel Metal White D Negative < LOD mg/cm² South Bedroom Casework - Shelf Wood White D Negative < LOD mg/cm² West Bedroom Casework - Shelf Wood White D Negative < LOD mg/cm² West Bedroom Casework - Door/Panel Metal White D Negative < LOD mg/cm² West Bedroom Ceiling Drywall White A Negative < LOD mg/cm² West Bedroom Wall Drywall White A Negative < LOD mg/cm² West Bedroom Wall Drywall White B Negative < LOD mg/cm² Inspector(s): Jeffrey J. Benya Inspection Date(s): 10/16/12 5 of 12

40 Nova Environmental, Inc. Central Michigan University Lead Inspection - XRF Results XRF Reading No Site/Address Room Component Substrate Color Side Results PbC Units West Bedroom Wall Drywall White C Negative < LOD mg/cm² West Bedroom Wall Drywall White D Negative < LOD mg/cm² West Bedroom Window Frame Wood White D Negative < LOD mg/cm² West Bedroom Fin Tube Cover Metal White C Negative < LOD mg/cm² West Bedroom Door Wood Stain B Negative < LOD mg/cm² West Bedroom Door Frame Wood White B Negative < LOD mg/cm² Bathroom Door Frame Wood White C Negative < LOD mg/cm² Bathroom Door Wood Stain C Negative < LOD mg/cm² Bathroom Ceiling Drywall White A Negative < LOD mg/cm² Bathroom Wall Drywall White A Negative < LOD mg/cm² Bathroom Wall Drywall White C Negative < LOD mg/cm² Bathroom Wall Drywall White D Negative < LOD mg/cm² Bathroom Wall Ceramic Tile Beige B Negative < LOD mg/cm² Bathroom Fin Tube Cover Metal White A Negative < LOD mg/cm² Living/Dining Room Ceiling Drywall White A Negative < LOD mg/cm² Living/Dining Room Wall Drywall White A Negative < LOD mg/cm² Living/Dining Room Wall Drywall White C Negative < LOD mg/cm² Living/Dining Room Wall Drywall White D Negative < LOD mg/cm² Living/Dining Room Wall Drywall White B Negative < LOD mg/cm² Living/Dining Room Casework - Door/Panel Metal White B Negative < LOD mg/cm² Living/Dining Room Casework - Shelf Wood White B Negative < LOD mg/cm² Living/Dining Room Door Frame Wood White A Negative < LOD mg/cm² Living/Dining Room Window Frame Wood White A Negative < LOD mg/cm² Living/Dining Room Wall Drywall White A Negative < LOD mg/cm² East Bedroom Wall Drywall White A Negative < LOD mg/cm² East Bedroom Wall Drywall White B Negative < LOD mg/cm² East Bedroom Wall Drywall White C Negative < LOD mg/cm² East Bedroom Wall Drywall White D Negative < LOD mg/cm² East Bedroom Ceiling Drywall White D Negative < LOD mg/cm² East Bedroom Window Frame Wood White A Negative < LOD mg/cm² East Bedroom Casework - Shelf Wood White D Negative < LOD mg/cm² East Bedroom Casework - Door/Panel Metal White D Negative < LOD mg/cm² East Bedroom Fin Tube Cover Metal White B Negative < LOD mg/cm² East Bedroom Door Wood Stain D Negative < LOD mg/cm² East Bedroom Door Frame Wood White D Negative < LOD mg/cm² West Bedroom Door Frame Wood White B Negative < LOD mg/cm² West Bedroom Door Wood Stain B Negative < LOD mg/cm² West Bedroom Ceiling Drywall White A Negative < LOD mg/cm² Inspector(s): Jeffrey J. Benya Inspection Date(s): 10/16/12 6 of 12

41 Nova Environmental, Inc. Central Michigan University Lead Inspection - XRF Results XRF Reading No Site/Address Room Component Substrate Color Side Results PbC Units West Bedroom Ceiling Drywall White B Negative < LOD mg/cm² West Bedroom Ceiling Drywall White C Negative < LOD mg/cm² West Bedroom Ceiling Drywall White D Negative < LOD mg/cm² West Bedroom Wall Drywall White D Negative < LOD mg/cm² West Bedroom Casework - Shelf Wood White D Negative < LOD mg/cm² West Bedroom Casework - Shelf Wood White D Negative < LOD mg/cm² West Bedroom Window Frame Wood White D Negative < LOD mg/cm² West Bedroom Fin Tube Cover Metal White D Negative < LOD mg/cm² West Bedroom Door Metal White C Negative < LOD mg/cm² Bathroom Door Wood Stain B Negative < LOD mg/cm² Bathroom Door Frame Wood White B Negative < LOD mg/cm² Bathroom Ceiling Drywall White A Negative < LOD mg/cm² Bathroom Wall Drywall White A Negative < LOD mg/cm² Bathroom Wall Drywall White B Negative < LOD mg/cm² Bathroom Wall Drywall White D Negative < LOD mg/cm² Bathroom Wall Ceramic Tile Beige C Negative < LOD mg/cm² Stairwell & Landing Wall Drywall White A Negative < LOD mg/cm² Stairwell & Landing Wall Drywall White B Negative < LOD mg/cm² Stairwell & Landing Wall Drywall White C Negative < LOD mg/cm² Stairwell & Landing Wall Drywall White D Negative < LOD mg/cm² Stairwell & Landing Ceiling Drywall White D Negative < LOD mg/cm² Stairwell & Landing Casework - Door/Panel Metal White A Negative < LOD mg/cm² Stairwell & Landing Casework - Shelf Wood White A Negative < LOD mg/cm² Stairwell & Landing Stair Rail Wood Brown A Negative < LOD mg/cm² Stairwell & Landing Stair Stringer Wood Brown D Negative < LOD mg/cm² Stairwell & Landing Stair Tread Wood Stain D Negative < LOD mg/cm² Living/Dining Room Ceiling Drywall White A Negative < LOD mg/cm² Living/Dining Room Wall Drywall White A Negative < LOD mg/cm² Living/Dining Room Wall Drywall White B Negative < LOD mg/cm² Living/Dining Room Wall Drywall White C Negative < LOD mg/cm² Living/Dining Room Wall Drywall White D Negative < LOD mg/cm² Living/Dining Room Window Frame Wood Stain C Negative < LOD mg/cm² Living/Dining Room Door Metal White A Negative < LOD mg/cm² Living/Dining Room Door Frame Wood White A Negative < LOD mg/cm² Living/Dining Room Univent Cover Wood White A Negative < LOD mg/cm² Living/Dining Room Fin Tube Cover Metal White B Negative < LOD mg/cm² Bedroom Fin Tube Cover Metal White D Negative < LOD mg/cm² Bedroom Ceiling Drywall White A Negative < LOD mg/cm² Inspector(s): Jeffrey J. Benya Inspection Date(s): 10/16/12 7 of 12

42 Nova Environmental, Inc. Central Michigan University Lead Inspection - XRF Results XRF Reading No Site/Address Room Component Substrate Color Side Results PbC Units Bedroom Wall Drywall White A Negative < LOD mg/cm² Bedroom Wall Drywall White B Negative < LOD mg/cm² Bedroom Wall Drywall White C Negative < LOD mg/cm² Bedroom Wall Drywall White D Negative < LOD mg/cm² Bedroom Door Wood Stain A Negative < LOD mg/cm² Bedroom Door Frame Wood White A Negative < LOD mg/cm² Bedroom Casework - Door/Panel Metal White C Negative < LOD mg/cm² Bedroom Casework - Shelf Wood White C Negative < LOD mg/cm² Bathroom Ceiling Drywall White B Negative < LOD mg/cm² Bathroom Wall Drywall White B Negative < LOD mg/cm² Bathroom Wall Drywall White C Negative < LOD mg/cm² Bathroom Wall Drywall White D Negative < LOD mg/cm² Bathroom Wall Ceramic Tile White A Negative < LOD mg/cm² Bathroom Fin Tube Cover Metal White D Negative < LOD mg/cm² Bathroom Door Wood Stain B Negative < LOD mg/cm² Bathroom Door Frame Wood White B Negative < LOD mg/cm² Living/Dining Room Door Frame Wood White A Negative < LOD mg/cm² Living/Dining Room Door Metal White A Negative < LOD mg/cm² Living/Dining Room Fin Tube Cover Metal White D Negative < LOD mg/cm² Living/Dining Room Window Frame Wood White A Negative < LOD mg/cm² Living/Dining Room Ceiling Drywall White A Negative < LOD mg/cm² Living/Dining Room Wall Drywall White A Negative < LOD mg/cm² Living/Dining Room Wall Drywall White B Negative < LOD mg/cm² Living/Dining Room Wall Drywall White C Negative < LOD mg/cm² Living/Dining Room Wall Drywall White D Negative < LOD mg/cm² Living/Dining Room Casework - Door/Panel Metal White D Negative < LOD mg/cm² Living/Dining Room Casework - Frame Wood White D Negative < LOD mg/cm² Living/Dining Room Ceiling Drywall White A Negative < LOD mg/cm² Living/Dining Room Wall Drywall White A Negative < LOD mg/cm² Living/Dining Room Wall Drywall White B Negative < LOD mg/cm² Living/Dining Room Wall Drywall White C Negative < LOD mg/cm² Living/Dining Room Wall Drywall White D Negative < LOD mg/cm² Living/Dining Room Window Frame Wood White C Negative < LOD mg/cm² Living/Dining Room Fin Tube Cover Metal White B Negative < LOD mg/cm² Living/Dining Room Univent Cover Metal White A Negative < LOD mg/cm² Living/Dining Room Door Metal White A Negative < LOD mg/cm² Living/Dining Room Door Frame Wood White A Negative < LOD mg/cm² 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

43 Nova Environmental, Inc. Central Michigan University Lead Inspection - XRF Results XRF Reading No Site/Address Room Component Substrate Color Side Results PbC Units Stairwell & Landing Stair Stringer Wood Brown D Negative < LOD mg/cm² Stairwell & Landing Stair Tread Wood Stain D Negative < LOD mg/cm² Stairwell & Landing Casework - Door/Panel Metal White C Negative < LOD mg/cm² Stairwell & Landing Casework - Shelf Wood White C Negative < LOD mg/cm² North Bedroom Casework - Shelf Wood White D Negative < LOD mg/cm² North Bedroom Casework - Door/Panel Metal White D Negative < LOD mg/cm² North Bedroom Fin Tube Cover Metal White A Negative < LOD mg/cm² North Bedroom Ceiling Drywall White A Negative < LOD mg/cm² North Bedroom Wall Drywall White A Negative < LOD mg/cm² North Bedroom Wall Drywall White B Negative < LOD mg/cm² North Bedroom Wall Drywall White C Negative < LOD mg/cm² North Bedroom Wall Drywall White D Negative < LOD mg/cm² North Bedroom Window Frame Wood White A Negative < LOD mg/cm² North Bedroom Door Wood Stain C Negative < LOD mg/cm² North Bedroom Door Frame Wood White C Negative < LOD mg/cm² Stairwell & Landing Wall Drywall White A Negative < LOD mg/cm² Stairwell & Landing Wall Drywall White C Negative < LOD mg/cm² Stairwell & Landing Wall Drywall White D Negative < LOD mg/cm² Stairwell & Landing Wall Drywall White B Negative < LOD mg/cm² Stairwell & Landing Ceiling Drywall White B Negative < LOD mg/cm² South Bedroom Ceiling Drywall White B Negative < LOD mg/cm² South Bedroom Wall Drywall White B Negative < LOD mg/cm² South Bedroom Wall Drywall White A Negative < LOD mg/cm² South Bedroom Wall Drywall White C Null < LOD mg/cm² South Bedroom Wall Drywall White C Negative < LOD mg/cm² South Bedroom Wall Drywall White D Negative < LOD mg/cm² South Bedroom Window Frame Wood White C Negative < LOD mg/cm² South Bedroom Fin Tube Cover Metal White C Negative < LOD mg/cm² South Bedroom Door Metal White B Negative < LOD mg/cm² South Bedroom Casework - Door/Panel Metal White C Negative < LOD mg/cm² South Bedroom Casework - Shelf Wood White C Negative < LOD mg/cm² South Bedroom Door Wood Stain A Negative < LOD mg/cm² South Bedroom Door Frame Wood White A Negative < LOD mg/cm² Bathroom Door Frame Wood White B Negative < LOD mg/cm² Bathroom Door Wood Stain B Negative < LOD mg/cm² Bathroom Wall Drywall White A Negative < LOD mg/cm² Bathroom Wall Drywall White B Negative < LOD mg/cm² Bathroom Wall Drywall White D Negative < LOD mg/cm² Inspector(s): Jeffrey J. Benya Inspection Date(s): 10/16/12 9 of 12

44 Nova Environmental, Inc. Central Michigan University Lead Inspection - XRF Results XRF Reading No Site/Address Room Component Substrate Color Side Results PbC Units Bathroom Wall Ceramic Tile Beige C Negative < LOD mg/cm² Bathroom Ceiling Drywall White C Null < LOD mg/cm² Bathroom Ceiling Drywall White C Negative < LOD mg/cm² 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

45 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

46 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

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