Laws & Regulations

State Authorization under the Resource Conservation and Recovery Act (RCRA)

Documents and details about EPA's RCRA State Authorization

Conformity Adequacy Review: Region 2

Resources are for air quality and transportation government and community leaders. Information on the adequacy/inadequacy of state implementation plans (SIPs) in EPA Region 2 (NJ, NY, PR, VI) is provided here.

Notice of Data Availability for the Proposed Renewables Enhancement and Growth Support Rule

this page provides information for Notice of Data Availability for the Proposed Renewables Enhancement and Growth Support Rule.

Learn more about the Notice of Data Availability (NODA) for Renewable Fuels Produced from Palm Oil Under the Renewable Fuel Standard (RFS2) Program

This page is about the Notice of Data Availability (NODA) for Renewable Fuels Produced from Palm Oil Under the Renewable Fuel Standard (RFS2) Program

Final Renewable Fuel Standards for 2014, 2015 and 2016, and the Biomass-Based Diesel Volume for 2017

EPA proposes the volume requirements and associated percentage standards that would apply under the RFS program in calendar years 2014, 2015, and 2016 for cellulosic biofuel, biomass-based diesel, advanced biofuel, and total renewable fuel.

Final Rule for Additional Qualifying Renewable Fuel Pathways under the Renewable Fuel Standard Program

EPA has finalized pathways for production of renewable fuel from giant reed (Arundo donax) and napier grass (Pennisetum purpureum) as feedstocks.

Final Renewable Fuel Standards for 2017, and the Biomass-Based Diesel Volume for 2018

EPA Final Renewable Fuel Standards for 2017, and the Biomass-Based Diesel Volume for 2017

EPA's Denial of Petitions for Reconsideration of the Final Rule Establishing the 2013 Biomass-Based Diesel Volume

EPA is denying two petitions for reconsideration of the final rule entitled Regulation of Fuels and Fuel Additives: 2013 Biomass-Based Diesel Renewable Fuel Volume. Find the documents supporting this notice here.

BMW Compliance Materials for Light-Duty Greenhouse Gas (GHG) Standards

This page provides BMW compliance materials for Light-Duty GHG standards.

Improvements for Heavy-Duty Engine and Vehicle Test Procedures - Final Rulemaking

EPA finalizes to Improvements for Heavy-Duty Engine and Vehicle Test Procedures, and other Technical Amendments.

Build America, Buy America (BABA) Waivers Open for Public Comment

Information about the Build America, Buy America Act Waivers and Waiver Process

Improvements for Heavy-Duty Engine and Vehicle Test Procedures - Supplemental Notice of Proposed Rulemaking

EPA proposes to Improvements for Heavy-Duty Engine and Vehicle Test Procedures, and other Technical Amendments.

Small Drinking Water Systems Webinar Series

Schedule for EPA's Office of Research and Development and Office of Water's monthly webinar series: challenges and treatment solutions for small drinking water systems. Certificates of attendance offered for each webinar.

Office of Mission Support Policies

This page provides the policies, standards and guidance necessary to comply with Agency IM/IT requirements.

Fact Sheet: Repeal of the Clean Power Plan

This page includes a fact sheet on the final repeal of the clean power plan.

Hoja Informativa del Sitio Superfund Omaha Lead, Omaha, Condado de Douglas, Nebraska, Junio de 2024

Actualización de la revisión del sitio cada cinco años

Washington County Lead District National Priority List (NPL) Superfund Sites, Washington County, Missouri – Fact Sheet, July 2022

Proposed Plans for Drinking Water Wells – Public Comment Opportunity and Public Meetings