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  2. Hazardous Materials Transportation Act - Wikipedia

    en.wikipedia.org/wiki/Hazardous_Materials...

    (2) the regulations the Agency prescribes related to worker protection standards for hazardous waste operations that are contained in part 311 of title 40, Code of Federal Regulations. (E) Training grants— (1) In general— Subject to the availability of funds, the Secretary shall make grants under this subsection—

  3. Code of Federal Regulations - Wikipedia

    en.wikipedia.org/wiki/Code_of_Federal_Regulations

    A few volumes of the CFR at a law library (titles 12–26) In the law of the United States, the Code of Federal Regulations (CFR) is the codification of the general and permanent regulations promulgated by the executive departments and agencies of the federal government of the United States. The CFR is divided into 50 titles that represent ...

  4. N95 respirator - Wikipedia

    en.wikipedia.org/wiki/N95_respirator

    An N95 respirator is a disposable filtering facepiece respirator or reusable elastomeric respirator filter that meets the U.S. National Institute for Occupational Safety and Health (NIOSH) N95 standard of air filtration, filtering at least 95% of airborne particles that have a mass median aerodynamic diameter of 0.3 micrometers under 42 CFR 84, effective July 10, 1995.

  5. Clean Air Act (United States) - Wikipedia

    en.wikipedia.org/wiki/Clean_Air_Act_(United_States)

    After the final plan was announced in 2015, a number of states successfully petitioned federal courts for an emergency stay to block the implementation of the plan. In 2017, the CPP never having been implemented, the EPA under the Trump administration enacted the Affordable Clean Energy (ACE) rule, which repealed the CPP. [ 92 ]

  6. Health and safety hazards of nanomaterials - Wikipedia

    en.wikipedia.org/wiki/Health_and_safety_hazards...

    The Environmental Protection Agency (EPA) regulates nanomaterials under the Toxic Substances Control Act, and has permitted limited manufacture of new chemical nanomaterials through the use of consent orders or Significant New Use Rules (SNURs). In 2011 EPA issued a SNUR on multi-walled carbon nanotubes, codified as 40 CFR 721.10155.

  7. N-Nitrosodimethylamine - Wikipedia

    en.wikipedia.org/wiki/N-Nitrosodimethylamine

    It is classified as an extremely hazardous substance in the United States, as defined in Section 302 of the U.S. Emergency Planning and Community Right-to-Know Act (42 U.S.C. 11002), and is subject to strict reporting requirements by facilities that produce, store, or use it in significant quantities.

  8. Emergency Alert System - Wikipedia

    en.wikipedia.org/wiki/Emergency_Alert_System

    EAS participants are required by federal law to relay National Emergency Messages (EAN, formerly Emergency Action Notification) immediately (47 CFR Part 11.54). [66] Broadcasters traditionally have been allowed to opt out of relaying other alerts such as severe weather, and child abduction emergencies (AMBER Alerts) if they so choose.