Attachment_7_Lead_Paint_Test_Results.pdf

Approved by:

Laboratory Manager Danny Li

Report for:

Mr Sid Carter Advantage Environmental, Inc.

9317 NE Highway 99, Suite D Vancouver, WA 98665

Regarding: Project: Pearson Air Museum; 1115 E 5th St Van, WA

EML ID: 2840323

All samples were received in acceptable condition unless noted in the Report Comments portion in the body of the report. Due to the nature of the analyses performed, field blank correction of results is not applied. The results relate only to the samples as received and tested. Sample size, as it relates to Wipe samples only, is supplied by the client.

Eurofins EMLab P&K ("the Company") shall have no liability to the client or the client's customer with respect to decisions or recommendations made, actions taken or courses of conduct implemented by either the client or the client's customer as a result of or based upon the Test Results. In no event shall the Company be liable to the client with respect to the Test Results except for the Company's own willful misconduct or gross negligence nor shall the Company be liable for incidental or consequential damages or lost profits or revenues to the fullest extent such liability may be disclaimed by law, even if the Company has been advised of the possibility of such damages, lost profits or lost revenues. In no event shall the Company's liability with respect to the Test Results exceed the amount paid to the Company by the client therefor.

Dates of Analysis:

Lead - Flame AA: 01-28-2022

Service SOPs: Lead - Flame AA (EM-BC-S-8443) AIHA-LAP, LLC accredited service, Lab ID #178697

Eurofins EMLab P&K's LabServe® reporting system includes automated fail-safes to ensure that all AIHA-LAP, LLC quality requirements are met and notifications are added to reports when any quality steps remain pending.

EMLab ID: 2840323, Page 1 of 2Eurofins EPK Built Environment Testing, LLC

Eurofins EMLab P&K 2841 Dow Avenue, Suite 300, Tustin, CA 92780

(866) 888-6653 Fax (623) 780-7695 www.emlab.com Client: Advantage Environmental, Inc.

C/O: Mr Sid Carter Re: Pearson Air Museum; 1115 E 5th St Van, WA

Date of Sampling: 01-27-2022 Date of Receipt: 01-28-2022 Date of Report: 01-28-2022

LEAD: FLAME ATOMIC ABSORPTION SPECTROMETRY

Location: PB-1:

White Paint SW Window Sill

PB-2:

White Paint E Wall

PB-3:

White Paint S Window

Comments (see below) None None None

Lab ID-Version‡: 13608179-1 13608180-1 13608181-1

Analysis Date: 01/28/2022 01/28/2022 01/28/2022

Sample type Paint Chip sample Paint Chip sample Paint Chip sample

Method* NIOSH 7082 & EPA 7000B modified

NIOSH 7082 & EPA 7000B

modified

NIOSH 7082 & EPA 7000B

modified

† Method Reporting Limit 40 ppm 52 ppm 86 ppm

Sample size 0.2531 grams 0.1909 grams 0.1158 grams

§Total Lead Result 9200 ppm 11000 ppm 520 ppm

Comments:

EMLab ID: 2840323, Page 2 of 2Eurofins EPK Built Environment Testing, LLC

Sample results have not been corrected for blank values.

Bulk samples are not covered under the AIHA-LAP, LLC service accreditation.

Wipe samples must meet ASTM E1792 criteria. Method Reporting Limits may not be valid for non-ASTM E1792 wipe samples.

*Sample preparation and analytical methods are based upon NIOSH 7082 and EPA 7000B.

† The Method Reporting Limit is the minimum concentration of Lead that the laboratory can confidently detect in the sample.

§ Total Lead Result has been rounded to two significant figures to reflect analytical precision.

‡ A "Version" indicated by -"x" after the Lab ID# with a value greater than 1 indicates a sample with amended data. The revision number is reflected by the value of "x".