SENT BY CERTIFIED MAIL RECEIPT CONFIRMATION REQUESTED D.I Manufacturing, LLC Registered Agent for Wald Family Foods, LLC 1144 Bridger Court McPherson, Kansas 67460 Re: Notice of Potential Violation and Opportunity to Confer Clean Air Act Chemical Accident Prevention Provisions Wald Family Foods, LLC Dear Registered Agent: When Congress passed the Clean Air Act Amendments of 1990, Section 112(r) required the U.S.

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY REGION 5 In the Matter of: Johns Manville Defiance, Ohio Proceedings Pursuant to the Clean Air Act, 42 U.S.C. 7401 et seq. ) ) ) NOTICE AND FINDING OF VIOLATION ) ) EPA-5-25-OH-6 ) ) ) NOTICE AND FINDING OF VIOLATION The U.S.

FILE NAME: Baldwin (BALD) DATE: 1999 Nov 23 DOC#: BALD003 DOCUMENT DESCRIPTION: Memo to John Roven and Assoc, from Barry Castleman with Index of Exhibit Docs & Descriptions John D.

FILE NAME: Kaiser Gypsum (KG) DATE: 1999 Jan 19 DOC#: KG052 DOCUMENT DESCRIPTION: Legal - Deposition of Brentwood Crosby CRUM V.

FILE NAME: Monsanto (MON) DATE: 1990?

FILE NAME: Monsanto (MON) DATE: 1993 Dec 16 DOC#: MONOOl DOCUMENT DESCRIPTION: Legal - Deposition of Jack T.

AR 226 -- 0820 ACUTE TOXICITY TO FISH (FATHEAD MINNOW) IEsTsuesTANCE 000 Identity: ArefmeirxrteudretocaosntPaiFnOiSng, pFeCr-f9l5u,oorrooacstanaescuolmfponoanteen;tmoafyFaCl-s2o0b6eCF or FC-206CF-X. (1-Octanesulfonic acid) (CAS # 2795-39-3).

AR 226 _0821 ACUTE TOXICITY TO AQUATIC INVERTEBRATES (DAPHNIA MAGNA) IESTSUBSTANCE ~~~ 00000 Identity: A mixture containing perfluorooctanesulfonate; may also be referred to as PFOS, FC-95, or as a component of FC-206CF or FC-206CF-X. (1-Octanesulfonic acid) (CAS # 2795-39-3).

AR 226 - 0BFS5 TOXICITY TO AQUATIC PLANTS TEST SUBSTANCE Identity: A mixture containing perfluorooctanesulfonate, which may also be referred to as PFOS, FC-85, or as a component of FC-3017. (1Octanesulfonic acid) (CAS # 2795-39-3).

BACK TO MAIN ACUTE TOXICITY TO FISH (FATHEAD MINNOW) TEST SUBSTANCE Identity: Perfluorooctanoic acid, tetrabutylammonium salt; may also be referred to as PFOA tetrabutylammonium salt, tetrabutylammonium perfluorooctanoate, N2803-2, or as a major component of L-13492.

AR226-2435 INTEROFFICE MEMORANDUM TO: ARISTOTLE J.

AR226-2464 / Ot/02 -99 15:07'^<TO;DUPOW'6HP^^,,..-,..,:.; - p^; ,.;: ..;-,^^..^,^ . ..-^.j-:^ PflGE ;'. 2 Analysis Repcn 4l^LancasterLaboratories ^Ir Wherequa/rtyfcasctence.

AR226-2493 FC.143 RESULTS IN CED WASHINSTON WORKS SRCNAME AA04-MW01 AA04-MW01 AA04-MW01 AA08-MW01 AA05-MW01 AB07-MW02 AB07.MW02 AC07-MW02 AC07-MW02 AI511-MW01 AE11-MW01 AlOMWVOI A106-MW01 BLD6-231 BLDG-231 BLDO-293 BLDG-S BUILDING-1 MAIN BUIUDING.363 AFTER_F1LTE CKjOFFICE CK OFFICE E1ST-MW01 E13-MW01 E13.MW01 F06-MW01 F06-MW01 G17-MW01 (517-MW01 .G17-MW01 OALLERY 3ALLERY SALLERY GALLERY GALLERY GALLERY K16-PW01 K16-PW01 K1S-PW01 L06-MW01 L06-MW01 LPWDWELLA LPWDWELLA LPWD WEU- A LPWD WELL A LPWDWELLA LPWD WELL A LPWDWELLA LPWD WELL & LPWD WELL B LPWD WELL B LPWD WELL B LPWD WELL B LPWD WELL B LPWD WELL B LPWD WELL F LPWD WELL F - LPWD WELL F LPWD WEU.

AR226-3047 Study Title Eye Irritation Test with H-21951 in Rabbits Laboratory Project ID Haskell Laboratory Report No. 792-96 Author Tracy A.

FM approved exhaust duct for semiconductor (but also pharmaceutical,...) industry.