Document BR6z3wm2kgG0exOekQEqODeMk

Message From: Sent: To: CC: Subject: Attachments: Morris, Jeff [/0=EXCHANGELABS/OU=EXCHANGE ADMINISTRATIVE GROUP (FYDIBOHF23SPDLT)/CN=RECIPIENTS/CN=55C34872E6EA40CAB78BE910AEC63321-MORRIS, JEFF] 7/30/2018 11:38:50 AM Thomas, Karluss [Karluss_Thomas@americanchemistry.com] Blair, Susanna [/o=ExchangeLabs/ou=Exchange Administrative Group (FYDIBOHF23SPDLT)/cn=Recipients/cn=6c869b985f3d43db982cl8aaabd826bd-Blair, Susa]; Grant, Brian [/o=ExchangeLabs/ou=Exchange Administrative Group (FYDIBOHF23SPDLT)/cn=Recipients/cn=ec6104b72cab42ba9blelda67d4288ae-Grant, Brian]; Beck, Nancy [/o=ExchangeLabs/ou=Exchange Administrative Group (FYDIBOHF23SPDLT)/cn=Recipients/cn=168ecb5184ac44de95a913297f353745-Beck, Nancy]; Bertrand, Charlotte [/o=ExchangeLabs/ou=Exchange Administrative Group (FYDIBOHF23SPDLT)/cn=Recipients/cn=f044d768e05842elb75321ff6010elb8-Bertrand, Charlotte]; Baptist, Erik [/o=ExchangeLabs/ou=Exchange Administrative Group (FYDIBOHF23SPDLT)/cn=Recipients/cn=10fclb085eel4c6cb61db378356aleb9-Baptist, Er]; Pierce, Alison [/o=ExchangeLabs/ou=Exchange Administrative Group (FYDIBOHF23SPDLT)/cn=Recipients/cn=036313052e20472ca55f7733de62f969-APierce]; Vendinello, Lynn [/o=ExchangeLabs/ou=Exchange Administrative Group (FYDIBOHF23SPDLT)/cn=Recipients/cn=3951cb8019444df48b4d969cdf56fl88-Lvendi02]; Fehrenbacher, Cathy [/o=ExchangeLabs/ou=Exchange Administrative Group (FYDIBOHF23SPDLT)/cn=Recipients/cn=369151285d0143bba4f6fb3f9991e583-CFehrenb]; Hartman, Mark [/o=ExchangeLabs/ou=Exchange Administrative Group (FYDIBOHF23SPDLT)/cn=Recipients/cn=7eeblab7c7a74b40bf9bfded67e7fafd-Mark A Hartman] Response to March 28 Letter Response D4 26 July 2018.pdf Dear Karluss, Attached is the EPA's response to your March 28, 2018 letter regarding D4. We also will send you the original via regular mail. All the best, Jeff Jeffery T. Morris, PhD Director, Office of Pollution Prevention & Toxics US Environmental Protection Agency 1200 Pennsylvania Avenue, NW (MC-7401M) Washington, DC 20460 (202)564-3810 Sierra Club v. EPA 18cv3472 NDCA Tier 2 ED 002061 00038550-00001