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  2. Water Regulations Advisory Scheme - Wikipedia

    en.wikipedia.org/wiki/Water_Regulations_Advisory...

    Water Regulation 4 compliance is a way of proving that the item meets PART of the above legislation. So a plumbing fitting might be tested and approved - but if installed and/or operated incorrectly might breach the Water Regulations 1999. Service provider, NSF and KIWA [3] offer third party testing for WRAS approval. [4]

  3. Water quality law - Wikipedia

    en.wikipedia.org/wiki/Water_quality_law

    Water quality laws govern the protection of water resources for human health and the environment. Water quality laws are legal standards or requirements governing water quality, that is, the concentrations of water pollutants in some regulated volume of water. Such standards are generally expressed as levels of a specific water pollutants ...

  4. Drinking water quality standards - Wikipedia

    en.wikipedia.org/wiki/Drinking_water_quality...

    Drinking water quality standards describes the quality parameters set for drinking water. Water may contain many harmful constituents, yet there are no universally recognized and accepted international standards for drinking water. Even where standards do exist, the permitted concentration of individual constituents may vary by as much as ten ...

  5. United States regulation of point source water pollution

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

    The law authorized the Surgeon General and the Public Health Service to develop programs to combat pollution that was harming surface and underground water sources, but did not create any new regulatory or enforcement authority for pollution control. The FWPCA also authorized cooperation between federal and state agencies to construct municipal ...

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

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

    These regulations can include emission limits that specify the rate, amount, and kinds of pollutants that may be emitted from a given source over a specific period. The EPA's various effluent limitations for water pollution under the CWA are simply a few of the many environmental regulations that are nominally performance standards.

  7. Drinking water quality in the United States - Wikipedia

    en.wikipedia.org/wiki/Drinking_water_quality_in...

    EPA poster explaining public water systems and Consumer Confidence Reports. The SDWA requires EPA to issue federal regulations for public water systems. [16] [17] There are no federal regulations covering private drinking water wells, although some state and local governments have issued rules for these wells.

  8. WRAS - Wikipedia

    en.wikipedia.org/wiki/WRAS

    WRAS may mean: WRAS (FM) 88.5, college radio station at Georgia State University in Atlanta, Georgia, United States Water Regulations Advisory Scheme conformance mark in the United Kingdom

  9. Long Term 2 Enhanced Surface Water Treatment Rule - Wikipedia

    en.wikipedia.org/wiki/Long_Term_2_Enhanced...

    In response to criticism that the rule unfairly burdens public water systems that are not exposed to municipal sewage, EPA conducted three public meetings in 2011 and 2012 about the LT2 rule, and invited the public to submit information and data to support future regulatory decisions.