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Air Quality Standards Public Comment Environmental Policies

Williams Mullen

Exceptional Events Part of North Carolina Particulate Air Quality Attainment Designation

Williams Mullen on

Effective May 2024, EPA tightened the annual health-based National Ambient Air Quality  Standard (NAAQS) for fine particulate matter (PM2.5) from 12.0 µg/m3 to 9.0 µg/m3. This change was made after a review of the available...more

Nossaman LLP

Supreme Court Clarifies Requirement for Agencies to Respond to Public Comments on Proposed Rulemakings

Nossaman LLP on

The week of June 23, 2024, in Ohio v. Environmental Protection Agency, the U.S. Supreme Court clarified in a 5-4 decision that if a federal agency fails to provide a reasoned response to comments raised during the rulemaking...more

Latham & Watkins LLP

California Air Resources Board Releases Draft Scoping Plan Update

Latham & Watkins LLP on

The Draft 2022 Scoping Plan Update takes an all-of-the-above approach to decarbonize California. On May 10, 2022, the California Air Resources Board (CARB) released its Draft 2022 Scoping Plan Update for public review...more

Allen Matkins

California Environmental Law & Policy Update - May 2020

Allen Matkins on

New draft SCAQMD rule imposes compliance obligations regarding indirect source emissions from warehouses - Bullet Allen Matkins – April 24 - The South Coast Air Quality Management District (SCAQMD) recently released a...more

Bricker Graydon LLP

U.S. EPA proposes to retain current particulate matter standards

Bricker Graydon LLP on

On April 14, 2020, U.S. EPA proposed to retain the current national ambient air quality standards (NAAQS) for particulate matter (PM) without revision. ...more

Shumaker, Loop & Kendrick, LLP

Environmental Update - March 2020 (Issue 12)

Welcome to the Shumaker, Loop & Kendrick, LLP Environmental Update; a monthly publication dedicated to providing content regarding Ohio administrative and regulatory law, as well as up to date information on the Ohio EPA's...more

Shumaker, Loop & Kendrick, LLP

Environmental Update - February 2020 (Issue 11)

Welcome to the Shumaker, Loop & Kendrick, LLP Environmental Update; a monthly publication dedicated to providing content regarding Ohio administrative and regulatory law, as well as up to date information on the Ohio EPA's...more

Downey Brand LLP

California Air and Climate Vol. 12: CARB Targets Railyard and At Berth Vessel Emissions; San Joaquin Valley APCD to Require...

Downey Brand LLP on

CARB Holds Public Workshops to Develop Measures to Reduce Railyard and Locomotive Emissions - The California Air Resources Board (CARB) recently held a series of public meetings and workshops to develop concepts to reduce...more

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