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EPA initiates new review of the Ozone National Ambient Air Quality Standards

Green Car Congress

The Environmental Protection Agency (EPA) announced a new review of the Ozone National Ambient Air Quality Standards (NAAQS). EPA established the current standards at a level of 70 parts per billion in 2015 and retained them in 2020, after concluding that there was little new information to suggest the need for revision.

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California ARB developing Clean Miles Standard for ridesharing companies

Green Car Congress

With the enactment of SB 1014 ( earlier post )—the Clean Miles Standard and Incentive Program—the California Air Resources Board (CARB) and the California Public Utilities Commission (CPUC) is to develop and to implement new requirements for transportation network companies (TNCs)—i.e.,

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California ARB to Hold Public Workshop on LEV III Technologies; Criteria Pollutants and Greenhouse Gas Emissions

Green Car Congress

ARB will hold a one-day workshop to discuss ARB staff’s preliminary thoughts and sources of information upon which to base the proposed standards and test procedures on 18 May, 2010, in El Monte, California. This is the second technical workshop for the LEV III rulemaking. These standards will cover AC “indirect” emissions (e.g.,

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California ARB holding public workshop on Advanced Clean Cars rulemaking

Green Car Congress

ARB is holding a one-day workshop to discuss ARB staff’s preliminary thoughts and. sources of information upon which to base the proposed standards and test procedures on 16 November in El Monte, California. pollutant emission standards and involved a presentation of technical information from. early 2011.

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Nevada launches “Clean Cars Nevada” effort; adopting California LEV and ZEV

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Through 2021, the Nevada Division of Environmental Protection (NDEP) will engage with stakeholders and convene public workshops to gather comprehensive input and feedback across all impacted sectors of our economy and throughout every community in Nevada.

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DOE to issue funding opportunity for medium/heavy-duty, on-road natural gas engine research and development

Green Car Congress

The goal is to enable natural gas engines that can cost-effectively achieve diesel-like efficiency while meeting current and future emissions standards. The programmatic goal is to enable natural gas engines that can cost-effectively achieve diesel-like efficiency while meeting current and future emissions standards.

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EPA Administrator Reinstates Role of Staff Paper in Reviewing National Ambient Air Quality Standards

Green Car Congress

EPA Administrator Lisa Jackson has reinstated the role of a key policy document created by agency scientists (the Staff Paper) that contains staff analyses of options for the administrator to consider when setting National Ambient Air Quality Standards (NAAQS) to protect human health and the environment. The new NAAQS review process.

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