Jul 14, 2021· Comment submitted by Ellen Silbergeld, Adjunct Toxicologist and Jenna Roberts, Staff Scientist, Environmental Defense Fund (EDF) [A-91-64-II-D-200]· EPA-HQ-OAR-2004-0265-1235
Filed on regulations.gov — full text not in the inline record.
Jul 14, 2021· Comment submitted by Ellen Silbergeld, Senior Toxicologist and Jenna Roberts, Staff Scientist, Environmental Defense Fund (EDF) [A-91-64-IV-D-228]· EPA-HQ-OAR-2004-0265-1388
Filed on regulations.gov — full text not in the inline record.
Sep 9, 2016· Comment submitted by Jenna Roberts, Staff Scientist, Environmental Defense Fund [A-91-64 IV-D-399A-D]· EPA-HQ-OAR-2004-0265-0167
Filed on regulations.gov — full text not in the inline record.
Aug 16, 2016· Comment submitted by Ellen Silbergeld, Senior Toxicologist and Jenna Roberts, Staff Scientist, Environmental Defense Fund (EDF) [A-91-64 IV-D-228]· EPA-HQ-OAR-2004-0265-0027
Filed on regulations.gov — full text not in the inline record.