Sep 2, 2015· Comment submitted by Jennifer Sass, Senior Scientist, Natural Resources Defense Council (NRDC)· EPA-HQ-OPP-2015-0422-0011
Please extend the comment period. JENNIFER SASS, PH.D. Senior Scientist, NATURAL RESOURCES DEFENSE COUNCIL TEL: 202.289.2362; EMAIL: JSASS@NRDC.ORG