Legal Planet

NOVEMBER 9, 2023

The goal of the Clean Air Act is to achieve national ambient air quality standards (NAAQS), with the primary requirement being protection of public health. As our understanding of the health effects of air pollution has improved, there has been a general trend toward tightening the standards. ppm, went up to 0.12

Ozone 241

Ozone Clean Air Act 2008 2012 241

Law Columbia

JULY 6, 2017

Circuit also rejected EPA’s argument that the court did not have authority to review stays issued under Section 307(d)(7)(D) of the Clean Air Act. Fourth Circuit Said West Virginia District Court Lacked Jurisdiction to Consider Coal Companies’ Clean Air Act Jobs Study Lawsuit. DECISIONS AND SETTLEMENTS.

2017 40

2017 Clean Air Act Climate Change Renewable Energy 40

ESA

NOVEMBER 22, 2021

The backstory: The question of which streams and wetlands are federally regulated under the Clean Water Act has been in limbo for the past decade and a half, since the Supreme Court issued a muddled decision in the 2006 case Rapanos v. EPA – Proposed Consent Decree, Clean Air Act Citizen Suit.

2021 105

2021 Conservation Endangered Species Act Climate Change 105