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  2. 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 ...

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

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

    The section requires states to identify water bodies that cannot meet water-quality standards without control of nonpoint sources. The states must then identify best management practices (BMPs) and measures for those impaired sources, along with an implementation plan. The EPA approves these plans, and if a state fails to develop a plan, the ...

  4. Drinking water quality in the United States - Wikipedia

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

    The rule mandates additional requirements for sampling tap water, corrosion control, public outreach and testing water in schools. The rule continues the requirement for replacement of lead service lines when the action level for lead is exceeded, but requires that a utility replace at least 3 percent of its lines annually, compared to 7 ...

  5. Drinking water quality legislation of the United States

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

    Part 141 regulates public water systems based on size (population served) and type of water consumers. Larger water systems and water systems serving year-round residents (cities) have more requirements than smaller water systems or those serving different people each day (e.g., a shopping mall).

  6. Cryptography - Wikipedia

    en.wikipedia.org/wiki/Cryptography

    These browsers and email programs are so ubiquitous that even governments whose intent is to regulate civilian use of cryptography generally do not find it practical to do much to control distribution or use of cryptography of this quality, so even when such laws are in force, actual enforcement is often effectively impossible. [citation needed]

  7. United States regulation of point source water pollution

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

    The Water Quality Act of 1965 required states to issue water quality standards for interstate waters, and authorized the newly created Federal Water Pollution Control Administration to set standards where states failed to do so. No mechanism for federal enforcement was established.

  8. Water safety plan - Wikipedia

    en.wikipedia.org/wiki/Water_safety_plan

    Identify control measurements - identify control measures for every risk that is relevant; Management control - control the system regularly and check for fails; Validation monitoring - prepare to verify the monitoring check of WSP; Supporting programmes- develop people's skills, quality control and knowledge of water safety

  9. Safe Drinking Water Act - Wikipedia

    en.wikipedia.org/wiki/Safe_Drinking_Water_Act

    The Safe Drinking Water Act (SDWA) is the primary federal law in the United States intended to ensure safe drinking water for the public. [3] Pursuant to the act, the Environmental Protection Agency (EPA) is required to set standards for drinking water quality and oversee all states, localities, and water suppliers that implement the standards.