Clean Air Act

76 posts

D.C. Circuit Decision on HFC Rule: Implications for U.S. Implementation of Kigali and Alternative Regulatory Pathways

Jessica Wentz and Susan Biniaz Earlier this week, the D.C. Circuit Court of Appeals vacated a 2015 EPA rulemaking aimed at phasing out the use of hydrofluorocarbons (HFCs), a potent class of greenhouse gas emissions which were introduced as a substitute for ozone-depleting chlorofluorocarbons (CFCs) and hydrochlorofluorocarbons (HCFCs) in the […]

The Price of Climate Deregulation: Adding Up the Costs and Benefits of Federal Greenhouse Gas Emission Standards

By Nadra Rahman and Jessica Wentz Federal climate regulations are currently under attack, in part due to the perception that these regulations will impose excessive costs on regulated industries and society as a whole. But according to federal projections, the benefits of these regulations would significantly outweigh the costs. In […]

July 2017 Updates to the Climate Case Charts

Each month, Arnold & Porter Kaye Scholer LLP (APKS) and the Sabin Center for Climate Change Law collect and summarize developments in climate-related litigation, which we also add to our U.S. and non-U.S. climate litigation charts.  If you know of any cases we have missed, please email us at columbiaclimate at gmail dot com. […]

To Negotiate a Carbon Tax: A Rough Map of Policy Interactions, Tradeoffs, and Risks–a new Sabin Center working paper

by Justin Gundlach A new working paper from the Sabin Center adds to discussions currently swirling around the prospect of a federal carbon tax. The paper–part of a larger project underway at the Columbia University Center for Global Energy Policy–shines light on a set of practical considerations that other analyses […]

June 2017 Updates to the Climate Case Charts

Each month, Arnold & Porter Kaye Scholer LLP and the Sabin Center for Climate Change Law collect and summarize developments in climate-related litigation, which we also add to our U.S. and non-U.S. climate litigation charts.  If you know of any cases we have missed, please email us at columbiaclimate at gmail dot com. HERE […]

Sabin Center Urges EPA to Preserve Greenhouse Gas Emission Standards as it Implements Trump’s Deregulatory Agenda

The U.S. Environmental Protection Agency (EPA) has requested public input on regulations that may be appropriate for repeal, replacement, or modification pursuant to President Trump’s deregulatory agenda (as outlined in Executive Orders 13771 and 13777). The Sabin Center has submitted a comment letter urging EPA to preserve existing greenhouse gas […]

OIRA Guidance Solidifies Legal Problems Inherent in Trump’s Deregulation Order

Michael Burger and Jessica Wentz Last week, the Office of Information and Regulatory Affairs (OIRA) published final guidance on implementing President Trump’s Executive Order on Reducing Regulation and Controlling Regulatory Costs, which directs all agencies to control regulatory costs by: (1) ensuring that the “incremental costs” of all new regulations […]