Clean Water Act Section 404

These pohcy statements are founded on the existing language and authorities in Clean Water Act Sections 303 (c) (2) (A) and (Bf EPA defined biological criteria as numerical values or narrative expressions used to describe the expected structure and function of the aquatic community. ... 

Russell D. 2003. Evaluation of the Clean Water Act Section 304(a) human health criterion for methylmercury protectiveness for threatened and endangered wildlife in Cahfor-nia. Department of the Interior, US Fish and Wildlife Service DW-14-95556801-0. 

For many, familiarity with the TSCA generally stems from its specific reference to polychlorinated biphenyls, which raise a vivid, deadly characterization of the harm caused by them. But the TSCA is not a statute that deals with a single chemical or chemical mixture or product. In fact, under the TSCA, the EPA is authorized to institute testing programs for various chemical substances that may enter the enviromnent. Under the TSCA s broad authorization, data on the production and use of various chemical substances and mixtures may be obtained to protect public health and the environment from the effects of harmful chemicals. In actuality, the TSCA supplements the appropriate sections dealing with toxic substances in other federal stamtes, such as the Clean Water Act (Section 307) and the Occupational Safety and Health Act (Section 6). 

A94023 Regulation of Municipal Sewage Sludge under the Clean Water Act Section 503 A Model for Exposure and Risk Assessment for MSW-Compost... 

EPA. 1995b. Toxics criteria for those states not complying with Clean Water Act Section 303(c)(2)(B). Federal Register 60 44123. 

Reportable quantity of a CERCLA hazardous substance under Section 307(a) of the Clean Water Act, Section 112 of the Clean Air Act, and RCRA Section 3001 100 pounds EPA 2001 40CFR302.4... 

EPA, 1980. Clean Water Act, Section 403, Ocean Discharge Criteria. 

This section is adapted from 40 CFR Part 122.2 Safe Drinking Water Act Section 1401 Clean Water Act Section 502. 

Clean Water Act, Section 1 Requires action to prohibit Applicable to discharge of 1... 

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