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  2. California Air Resources Board - Wikipedia

    en.wikipedia.org/wiki/California_Air_Resources_Board

    The California Air Resources Board (CARB or ARB) is an agency of the government of California that aims to reduce air pollution.Established in 1967 when then-governor Ronald Reagan signed the Mulford-Carrell Act, combining the Bureau of Air Sanitation and the Motor Vehicle Pollution Control Board, CARB is a department within the cabinet-level California Environmental Protection Agency.

  3. Environmental issues in the San Joaquin Valley - Wikipedia

    en.wikipedia.org/wiki/Environmental_issues_in...

    The District adopted a PM 10 Attainment Demonstration Plan in 2006, an Ozone Attainment Demonstration Plan in 2007 and a PM 2.5 Attainment Demonstration Plan in 2008. Previously, to meet California Clean Air Act requirements, the district adopted an Air Quality Attainment Plan in 1991 and then issued updates to address the California ozone ...

  4. SoCal has the worst smog in the nation. So how do major ... - AOL

    www.aol.com/news/socal-worst-smog-nation-major...

    Southern California air regulators adopted a rule that has forgiven more than $200 million in pollution fees from facilities that emit smog-forming chemicals. SoCal has the worst smog in the nation.

  5. National Ambient Air Quality Standards - Wikipedia

    en.wikipedia.org/wiki/National_Ambient_Air...

    In April 2023, the EPA finalized its "Good Neighbor Plan", which phases in tighter standards for NO x, using a cap and trade system during the summer "ozone season". This is intended to reduce ground-level ozone in non-attainment areas downwind of industrial sources like power plants, incinerators, and industrial furnaces, often in other states ...

  6. Pollution in California - Wikipedia

    en.wikipedia.org/wiki/Pollution_in_California

    A view of Los Angeles covered in smog. Pollution in California relates to the degree of pollution in the air, water, and land of the U.S. state of California.Pollution is defined as the addition of any substance (solid, liquid, or gas) or any form of energy (such as heat, sound, or radioactivity) to the environment at a faster rate than it can be dispersed, diluted, decomposed, recycled, or ...

  7. Clean Air Act (United States) - Wikipedia

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

    In 1996, EPA proposed updating the Federal Testing Procedures [17] to add a new higher-speed test (US06) and an air-conditioner-on test (SC03) to further improve the correlation of fuel economy and emission estimates with real-world reports. In December 2006 the updated testing methodology was finalized to be implemented in model year 2008 ...

  8. California Smog Check Program - Wikipedia

    en.wikipedia.org/wiki/California_Smog_Check_Program

    The American flag stands against the backdrop of a smoggy Los Angeles in 1972. The California Smog Check Program is an attempt to reduce smog in California. The California Smog Check Program requires vehicles that were manufactured in 1976 or later to participate in the biennial (every two years) smog check program in participating counties. [1]

  9. California rule sets emission requirements but doesn't ban RV ...

    www.aol.com/california-rule-sets-emission...

    California Air Resources Board, Aug. 20, 2021, Advanced Clean Trucks Fact Sheet RV Industry Association, Dec. 4, Impact of CARB’s ACT Regulation On Motorhomes: What You Need To Know