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State Air Regulations Can Go Above and Beyond National Standards 

Legal Planet

States and local air quality regulators have the legal authority to set particulate matter (PM), ozone, and nitrogen oxides (NOx) emissions standards and adopt regulations for these pollutants when they are already in attainment of the national ambient air quality standards ( NAAQS ) set by the U.S.

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Minnesota Can Do More to Protect People from Ethylene Oxide Emissions

Union of Concerned Scientists

While the agency has failed to update the rule as required under the Clean Air Act, last year, EPA identified 23 “elevated cancer risk” commercial sterilizers and is currently working to inform communities and work with state regulators and the facilities to decrease emissions. But much more is needed. And what about cumulative impacts?

2016 209
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Allegheny County Health Dept. Releases Air Quality Annual Review Covering 2021

PA Environment Daily

Portable hydrogen sulfide monitors were deployed around the impacted areas to provide important data. -- Added a new section to the county’s Air Pollution Control Regulations, the Mon Valley Air Pollution Episode Rule. Posted: August 15, 2022] PA Environment Digest

2021 59
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Prohibitions on Certain HFCs in Refrigeration, Chillers, Aerosol Propellants and Foam End-Uses

Capaccio

On December 20, 2020, the Massachusetts Department of Environmental Protection (MassDEP) promulgated amendment 310 CMR 7.76 under the Air Pollution Control regulations 310 CMR 7.00. The ultimate goal of this regulation is to achieve greenhouse gas emissions reductions in the state of Massachusetts.

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FRESH, July 12, 2022: Michigan Agency Launches Mercury Monitoring Program

Circle of Blue

The Ohio EPA spars with federal agencies over pollution control in Lake Erie. Ohio regulators insist that the stricter standards would have no meaningful impact on the lake and would hike costs for ratepayers, calling the proposed rule a “concerning precedent” for similar cases across the state.

2022 130
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Desperate Tampering Industry Trying to Pass RPM Act to Continue Polluting

Union of Concerned Scientists

A couple years ago , I detailed how an industry designed to increase and sell devices tampering with pollution controls was trying to use the extremely small slice of its business targeted at racing as a Trojan horse to hinder EPA enforcement and let loose a bevy of tampering devices on the American public. Jack Reed ( March 2020 ).

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Guest Essay: DEP Should Invest $33.6 Million In New Federal Funding Wisely To Plug Conventional Oil & Gas Wells And Not Reward The Industry For Bad Behavior

PA Environment Daily

DEP should create criteria specifying that it will only allocate this funding to companies that receive minimal violations, for example those that did not result in environmental degradation, and have operated in accordance with state and federal regulations. Allegheny County Forces People Out Of Their Homes -- PennLive Guest Essay: Gov.