v, 'y% s; Stephen H Korzeniovvski/DuPo nt ' 4if- 10/31/2003 12:09 AM To CN=John W Moriarty/0=DuPont@DuPont, CN=Martin Slephan/OU=EUR/Q=DuPont@DuPont, CN=Martial Pabon/OU=EUR/0" DuPont@DuPont cc Robert J Ritchie/DuPoru@DuPont, Gary W Spitzer/AE/DuPont@DuPont, Michelle S Reardon/AE/DuPont@DuPont beo Subject ECA Plenary Meeting fyi -- .-- ------ *-- -- -- Forwarded by Stephen H Korzeniow5l'DuPont on 10/30/2003 11:10 PM - 'Tom Cortina" <c0rtina@aicalde~fay.cQm> on 10/30/2Q03 03:19:02 PM To; cc: Subject: PFOA ECA Plenary Meeting K o r kgroupsumraar y .doc>> October 30, 2003 FIRS FIGHTING FOAM COALITION TO: MEMBERS FROM: TOM CORTINA SUBJECT: ECA PLENARY MEETING Yesterday, the PFOA ECA Plenary accepted the proposal by the Telomer Technical Workgroup that telomor-based fire fighting foams no longer be considered as part of the PFOA SCA process.

DEPARTMENT OF THE NAVY NAVAL RESEARCH LABORATORY 4SSS OVERLOOK AVE SW WASHINGTON DC 20375-5320 3900 Ser 6180/0258 0 JUL 20Q4 From: Commanding Officer, Naval Research Laboratory To: Commanding Officer, Naval Facilities Engineering Service Center, Port Hueneme, CA (Code ESC421 R.

GAO Review of DOD Drinking Water Contaminants (100947) Follow-up Questions on AFFF Products In our prior conversations with Navy officials, we have been told that DOD's AFFF MILSPEC calls for AFFF products to contain PFCs.

From: To: CC: Sent: Subject: Attachments: Carty Jeffrey L NNVA Roth Robert A NNSY; Hunstad Mary P NSSC Dedmond Randy M NNSY; Hunstad Mary P NSSC; Toncray Bradley A NNVA; D'Amato Nicholas NNVA; Klamut James J NNSY 4/4/2001 11:18:56 AM AFFF FW: Ban on AFFF Bob, In regards to your question concerning future manufacture of AFFF concentrate.

Quality Assurance Project Plan Multi-City Study Sampling Task (N100666) A R226-0076 Revision No.: I Effective Date; M ay 14,1999 _________________________________ ________ _______________________________ P a g e i o f iv Quality Assurance Project Plan for _ Empirical Human Exposure Assessment Multi-City Study Sampling Task To (Confidential) May 14,1999 Prepared by BatteUe 397 Washington Street Duxbury, MA 02332 (781) 934-0571 APPROVALS Donald Gunster ^ Sampling Task Leader /haAu~'"/l4 tM L '______ Rosanna Buhl BatteUe Sampling Task QA Officer Marcia Nishiolca BatteUe Project Manager \M k)\M K SJr\/JU ih Susan Abbgy BatteUe Program QA Office^ s h ih Date 5 -)8 -q q Date Date r f i y i f a s tu fa Date Date 000439 US00004562 Quality Assurance Project Plan Multi-City Study Sampling Task (N100666) Joseph Fiksel Marcia Nishioka SuanAbbgy Donald Gimster Rosanna Buhl Wayne Trulli Scott Macomber Chris Gagnon Kelly Irizarry Robert MandeviUe Richard Restucci Kim Andrews Distribution List Revision No.: 1 Effective Date: May 14, 1999 ______________ Page ii o fv 000440 US00004563 Quality Assurance Project Plan Revision No.: 1 Multi-City Study Sampling Task (N100666) Effective Date: May 14, 1999 ______________________________________ Page Hi o f v CONTENTS 1.

Withheld in Entirety US00005036

Last Updated: June 15, 2016 Frequently Asked Questions: Perfluorinated Compounds (PFC)/ Perfluoroalkyl Substances (PFAS) Approved by: DAMNO ) on lune )'>, 2016 l US00005261 Last Updated: June 15, 2016 1 ill it Ml it T SOURCE OF INFORMATION........................................................................................................................... 5 GENERAL....................................................................................................................................................... 5 What is PFC or PFAS?................................................................................................................................

Last Updated: June 15, 2016 Frequently Asked Questions: Perfluorinated Compounds (PFC)/ Perfluoroalkyl Substances (PFAS) ,Approved by: DASN(E) on June 15 2016 l US00005282 Last Updated: June 15, 2016 1 Hil (111', SOURCE OF INFORMATION........................................................................................................................... 5 GENERAL....................................................................................................................................................... 5 What is PFC or PFAS?................................................................................................................................

Chemical & Material Risk Management Directorate Office of the Under Secretary of Defense for Acquisition, Technology & Logistic Chemical & Material Emerging Risk me Aqueous Film Forming Foam (AFFF) Some legacy AFFF formulations contain chemicals that present human health and environmental risks and require special handling and disposal.

From: To: CC: Sent: Subject: Attachments: Sonntag, William B CIV NAVSEA, SEA 00D Levin, Mark LCDR OLA, LA-584; Lux, Amber A CIV NAVSEA, SEA 05; Miller, Mark R CIV NAVSEA HQ, SEA 05; Garner, Matthew D SES NAVSEA HQ, SEA 05; Duncan, Eric C CIV NAVSEA HQ, SEA 05P; Hunstad, Mary P CIV NAVSEA HQ, SEA 05; Fletcher, Steven G CIV NSWCCD PHIL, PA Mach, Richard CIV OASN (EI&E), ODASN (Environment); Paul.J.Yaroschak@usace.army.mil; Walker, Amy CIV OASN (EI&E), ODASN (Environment); Bubb, Elizabeth J CTR OPNAV, N4; Kopelson, Jennie E CIV Dept of Navy, DASN M&B 9/17/2014 4:52:46 PM TIME SENSITIVE READ AHEAD MATERIAL FROM REP ROGERS' STAFF FOR 18 SEPT BRIEFING TO REP ROGERS ON AFFF MILITARY SPECIFICATION 24385F.docx Mark: Can/will do.

From: To: CC: Sent: Subject: Attachments: Fletcher, Steven G CIV NAVSEA HQ, SEA 05 Lyons, Ken T CIV NAVSEA HQ, SEA 05 Hunstad, Mary P CIV NAVSEA HQ, SEA 05 (mary.hunstad@navy.mil) 12/8/2016 3:21:23 PM FW: Request for AECOM Support - FW: GAO 100947 FOLLOW-UP DRINKING WATER GAO 100947 FOLLOW-UP QUESTIONS.docx Ken, I thought you should be aware that we are being asked to answer some questions posed by the GAO wrt AFFF/PFOS/PFOA. v/r, Steve Fletcher, P.E.

General Tasker - 2008UGENERAL-014345c DCN; 2008UGENERAL-014345c Subjectl PH AS E-O U T OF PER FLU O R O O CTAN O IC AC ID E (PFOA) Type: General External DCN: Serial #: SSIC: Keywords: Correspondent: ARNY Notification to: Dates ...

From: To: CC: Sent: Subject: Attachments: Mach, Richard CIV OASN (EI&E), ODASN (Environment) Berkoski, Daniel T CIV NAVSEA, SEA 05; Hunstad, Mary P CIV NAVSEA HQ, SEA 05 John P.

From: To: Sent: Subject: Attachments: Willey, Janice L CIV SEA04X, LQAO Fletcher, Steven G CIV NAVSEA HQ, SEA 05 2/8/2017 5:03:11 PM RE: GAO Question Response on AFFF GAO 100947 - AFFF Questions Rev1 sgf (3)JLW.docx Steve, Does this do it, or do you need more?

Safety Data Sheet T his sa fe ty data sh e e t com p lie s w ith the req uire m en ts of: 2012 OSHA Hazard Communication Standard ( 29CFR 1910.1200) Product name ANSULITE 6% AFFF (AFC-6MS) 1.