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  2. Effluent guidelines - Wikipedia

    en.wikipedia.org/wiki/Effluent_guidelines

    The Concentrated Animal Feeding Operations Category (40 CFR part 412) will also be investigated. The POTW influent study will include monitoring of the Electrical and Electronic Components Category (40 CFR part 469) for PFAS discharge data even though EPA is not currently seeking additional action for this category.

  3. Title 40 of the Code of Federal Regulations - Wikipedia

    en.wikipedia.org/wiki/Title_40_of_the_Code_of...

    Title 40 is a part of the United States Code of Federal Regulations. Title 40 arranges mainly environmental regulations that were promulgated by the US Environmental Protection Agency (EPA), based on the provisions of United States laws (statutes of the U.S. Federal Code). Parts of the regulation may be updated annually on July 1. [1]

  4. United States regulation of point source water pollution

    en.wikipedia.org/wiki/United_States_regulation...

    Effluent limits – limits used to control discharges through technology-based or water quality-based standards; Monitoring and reporting requirements – used to determine permit compliance; Special conditions – can be used to supplement effluent limits; Standard conditions – pre-established conditions that apply to all NPDES permits.

  5. New Source Performance Standards - Wikipedia

    en.wikipedia.org/wiki/New_Source_Performance...

    These standards are authorized by Section 111 of the CAA [2] and the regulations are published in 40 CFR Part 60. [3] NSPS have been established for a number of individual industrial or source categories. Examples: Air emissions from chemical manufacturing wastewater [4] Boilers [5] Landfills [6] Petroleum refineries [7] Stationary gas turbines ...

  6. Clean Water Act - Wikipedia

    en.wikipedia.org/wiki/Clean_Water_Act

    These regulations are responsible for preventing the discharge of almost 700 billion pounds of pollutants each year. [43] EPA has updated some categories since their initial promulgation and has added new categories. [44] The secondary treatment standards for POTWs and the effluent guidelines are implemented through NPDES permits. (See Title IV ...

  7. United States environmental law - Wikipedia

    en.wikipedia.org/wiki/United_States...

    Primary among these is Title 40 of the Code of Federal Regulations, containing the regulations of the Environmental Protection Agency (EPA). Other important CFR sections include Title 10 (energy), Title 18 (Conservation of Power and Water Resources), Title 21 (Food and Drugs), Title 33 (Navigable Waters), Title 36 (Parks, Forests and Public ...

  8. Effluent limitation - Wikipedia

    en.wikipedia.org/wiki/Effluent_limitation

    An effluent limitation is a United States Clean Water Act standard of performance reflecting a specified level of discharge reduction achievable by the best available technology or related standards for various sources of water pollution.

  9. Nonpoint source water pollution regulations in the United ...

    en.wikipedia.org/wiki/Nonpoint_source_water...

    Command and control policies are direct government regulations. [62] The CWA is designed with this kind of direct command and control regulation for point source pollution. However, command and control regulations through the CWA apply to nonpoint source pollution a lesser extent. TMDLs are one tool in the CWA that directly regulates NPS effluent.