Sep 8, 2004· Comment referring to request that the USEPA provide scientific justification and rationale for pursuing a re-evaluation of the aquatic life ambient water quality criteria for ammonia this soon after issuing the 1999 update, submitted by William C. Herz, The Fertilizer Institute· EPA-HQ-OW-2004-0012-0016
Filed on regulations.gov — full text not in the inline record.