ABDOOO17498 VISTA CHEMICAL COMPANY CORPORATE SAFETY, HEALTH & ENVIRONMENT STANDARDS Subject: Effective Date: Ventilation Systems September 15. 1995 Supersedes: Approved By: 1.0 SCOPE This standard sets forth the general design, operation and maintenance requirements and procedures for Vista Chemical Company owned and operated ventilation systems inside of buildings designed to minimize personnel exposure to hazardous substances and/or atmospheres.

July 29, 1992 Dow U.S.A The Dow Chemical Company P 0 Box 150 Plaguemine, Louisiana 70765-0150 Daniel Cortez Eddie Guillory Petrin Petrin Building 4106 cc: Rock Gustin LHC II Building 4801 Asbestos Monitoring Enclosed are sample results for potential exposure to asbestos.

November 18, 1992 Dow U.S.A The Dow Chemical Company P 0 Box 150 Plaauemine Louisiana 70765-0150 Marty Morrison Power/Utilities Building 1801 Asbestos Sample Attached is the laboratory report for bulk identification sample.

VINYL II PRODUCTION RECORDS FOR 1995 Jan.

A Division of McLaren/Hart Environmental Engineering The Courtland East Building 29225 Chagrin Boulevard Cleveland, OH 44122 (216) 464-6564 FAX (216) 464-6101 August 1, 1996 VIA FACSIMILE/FEDERAL EXPRESS Mr.

PATTON BOGGS, L.L.P. 2550 M STREET, N.W.

ABD00063856 A PREMIERE POLYMERS Louisville, Kentucky INDUSTRIAL HYGIENE SURVEY June 26, 1990 Survey conducted by: Kenneth R.

ABD00088868 Name: Clay Next test due: TSI MODEL 8015 PORTACOUNT FIT-TESTING SOFTWARE Version 2.01 S/N 927 VISTA POLYMERS FIT TEST REPORT Test date: Test time: Test subject last name: Test subject first name: ID number: Operator name: Next fit test due: Test agent: Test device: 08-15-1994 9:47:31 am Clay Ricky 427332440 S.

EPA -107 VCM Analysis Worksheet ABD00151827 m 13 3 D <4-C O labw orksheets\EPA-107VC M AnalysisW orksheetl.doc Revised September 27. 1999 Page K :\lab worksheets\EPA-107 V C M Analysis W orksheetl.doc Revised September 27, 1999 Page i \ -v c'X ABD00151828 \lab worksheetsVEP A-107 V C M Analysis W orksheetl.doc Revised September 27, 1999 Page o ABD00151829

EPA -107 VCM Analysis Worksheet ABD00151850 \ K:\Iabworksheets\EPA-107VCM AnaIysisW orksheetl.doc Revised September 27, 1999 Page K :\labw orksheets\B P A -107V C M A nalysis\V orksheetl.doc Revised September 27, 1999 Page ABD00151852 Page K :\labw orksheets\E P A -107V C M A nalysisW orksheetl.doc Revised September 27, 1999 V[3 vf* 13 Ai 0 Q (r e nV)', slw--J( 0 * 4> r r sri* il "f <s> -- f -- a4* V O U o u S& * * CO CO 00 CO CO 00 Pd Pd Pd pd Pd Pd -CJ M o- S n O r..

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VISTA CHEMICAL CO., ABERDEEN PLANT VCM COMPRESSOR UPGRADE - PHA COMPLETION REPORT SEPTEMBER 2, 1992 IV.

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