Natural Resources Defense Council (NRDC)
EPANonrulemakingEPA-HQ-OW-2009-0921

Update of the 1999 Ambient Water Quality Criteria for Ammonia - Freshwater

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Last modified
Apr 16, 2024
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closed 5962d ago
Natural Resources Defense Council (NRDC) filings
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Activity

Natural Resources Defense Council (NRDC) filed 1 comment on this docket between Apr 9, 2010 and Apr 9, 2010. 15 other organizations filed here. The comment window closed 5962d ago.

What Natural Resources Defense Council (NRDC) filed (1)

Apr 9, 2010· Comment submitted by Rebecca J. Riley, Natural Resources Defense Council (NRDC)· EPA-HQ-OW-2009-0921-0055

Filed on regulations.gov — full text not in the inline record.

Abstract

EPA is publishing the draft ammonia criteria update to request scientific views from the public

View on regulations.gov →