Center for Biological Diversity & Friends of the Earth, Notice of Intent to File Suit with Respect to Regulatory Action to Reduce Greenhouse Gas Emissions from Aircraft
Environmental Defense Fund et al., Notice of Intent to Sue for Failure to Timely Promulgate New Source Performance Standards (NSPS) and Emission Guidelines for Greenhouse Gas Emissions from Electric Utility Generating Units (EGUs)
New York et al., Notice of Intent to Sue for Failure to Promulgate Standards of Performance and Emissions Guidelines for Greenhouse Gas Emissions from Electric Utility Generating Units
Conservation Law Foundation, Notice of Intent to Sue for Failure to Timely Promulgate New Source Standards of Performance and Regulations for Certain Greenhouse Gas Emissions from Fossil Fuel-Fired Power Plants
Petition for Rulemaking and Interpretive Guidance Ensuring Comprehensive Coverage of Methane Sources Under Subpart W of the Greenhouse Gas Reporting Rule – Petroleum and Natural Gas Systems
Institute for Policy Integrity Notice of Intent to Sue for Failure to Respond to Rulemaking Petition for Greenhouse Gas Cap-and-Trade Program
Petition for Rulemaking Under Sections 211 and 231 of the Clean Air Act to Institute a Cap-and-Trade System for Greenhouse Gas Emissions from Vehicle Fuels
Notice of Intent to Sue EPA for Failing to Regulate Greenhouse Gas Emissions from Aircraft, Ocean-Going Vessels, and Other Equipment
Petition for Rulemaking Seeking the Regulation of Greenhouse Gas Emissions from Nonroad Vehicles and Engines