NYC-WTC_000187167

NYC 9/11 Public Portal Document FAX 2.’.2 353 S3Cr ATC.

STATE OF NEW YORK •OH DEPARTMENT OF HEALTH Wadworth Center Ths Governor Nelson A. Rockefeller Empire State Plaaa P.O. BOX 509 01 -! Albany. New York 1^1-0509 Antonia C. Novello. M.D,. W.P.H., Dr.P.H, Dennis P. Whalen . Commissioner Executive Deputy Commissioner

May 15, 2001 LAB ID: 10879 MS. MILENA LOW ATC ASSOCIATES INC 104 EAST 25TH lOTH FLOOR NEW YORK NY 10010

DearMS.LOWD; Your laboratory's scores for the Environment Laboratory Approval Program (ELAP) March, 2001 .Asbestos by Txanmission Electron Microscopy Proficiency Test #241 are enclosed. Each unsatisfactoiy analytical result requires that the laboratory director investigate the cause of the laboratory's performance and establish a remedial plan. The investigation report and ■ remedial plan must b a on file in your laboratory. If warranted, an ".Accreditation Qiauge’’ page has been included with this report. This page refiects the modifications made to your laboratory's accreditation based on proficiency test performance. If an "Accreditation Change" page was included with this report, you are to return the appropriate Certificate(s) of Approval for revision within thirty days of the date of this letter. Sincerely)

Matthew Caruso Technical Director Enviommental Laboratory Approval Program

NYS DOH - Wadsworth Center - ELAP - PO BOX 509 - Albany NY 12201-0509 Phone: (518)485-5370 WWW.Wadsworth, org/la bcert Fax: (518)485-5568

ftPR-03-2002 14=05 99X P.09

CITY_21MC100_002965432

NYC-WTC_000187167