2005 Clean Air Act Ozone 
Acoel
JUNE 29, 2022
The downwind air quality benefits are minimal. The proposed rule would provide de minimus air quality benefits in downwind areas with extremely high costs – estimated by EPA at $22 billion discounted 2016 dollars for the 2023-2042 period. enjoyed ozone reductions of 3 to 5 ppb or more. ppb by 2025. EPA estimated that: .
PA Environment Daily
NOVEMBER 5, 2021
The Program became effective May 11, 2002, and provided the necessary 2 year lead time to manufacturers as required under the federal Clean Air Act. The Program's emission standards first applied to MY 2005 HDD vehicles and engines.
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Vermont Law
AUGUST 3, 2015
is a shift for this historically Clean Air Act-friendly Court. EPA) is one for the Clean Air Act (CAA) record books. Since the Clean Air Act was enacted in 1970, EPA has been directed to regulate the emission of toxic chemicals by coal and oil fired power plants but had neglected to do so.
PA Environment Daily
NOVEMBER 11, 2022
The agency estimates that in 2030, the proposal would reduce methane from covered sources by 87 percent below 2005 levels. Oil and natural gas operations are also significant sources of other health-harming air pollutants, including smog-forming volatile organic compounds (VOCs) and toxic air pollutants such as benzene.
PA Environment Daily
JULY 25, 2022
They experience truck traffic and their diesel exhaust emissions, transient workforces, air pollution, including volatile organic compounds, particulate matter, ozone, oxides of nitrogen and fugitive methane emissions. What Do Communities Experience Now, what's a community's experience? There's often large withdrawals of surface water.
Union of Concerned Scientists
MARCH 29, 2023
In 2015, when he took office as AG after stints in the Texas Legislature, he sued the Environmental Protection Agency for strengthening a standard for ground-level ozone, better known as smog. EPA decision , upheld the EPA’s authority to regulate such emissions under the Clean Air Act but significantly constrained its ability to do so.
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