Laws & Regulations

EPA Approved Nonregulatory Provisions and Quasi-Regulatory Measures in the New Hampshire SIP

Methane Super Emitter Program: Frequently Asked Questions

Parallel Proceedings Policy

This Policy reaffirms and clarifies the earlier policies, while adding procedural mechanisms to enhance effective communications between the Agency's civil and criminal enforcement programs

TRI for Advocacy Organizations

Information about the TRI and how advocacy organizations can use the data.

R1 State Permitting Authority Actions

Find Title V permit actions for each New England state in Region 1.

Federal Register Notices for NPL Updates

Access all Federal Register Notices for NPL updats, ordered by year.

SBAR Panel: Lead-Based Paint Activities; Training and Certification for Renovation and Remodeling Section 402(c)(3)

SBAR panel on the training and certification process for renovation and remodeling of buildings that may potentially contain lead-based paints

Petitions Under Environmental Statutes

About petitions under environmental statutes

Administrative Petitions for Rulemaking

about petitions related to administrative rulemakings

Sulfur Dioxide (SO2) Primary Standards - Integrated Science Assessments from Current Review

Scientific and technical Integrated Science Assessments used to develop a new sulfur dioxide national ambient air quality standard.

Background on HFC Reclamation and Destruction

Hydrofluorocarbons (HFCs) are potent greenhouse gases (GHGs) developed and manufactured as replacements for ozone-depleting substances (ODS).

EPA Proposes Amendments to Two Air Toxics Standards to Remove Affirmative Defense Provisions

Proposed Rule for Oil and Gas Industry

EPA's Draft 2017 Construction General Permit (CGP)

EPA is preparing to reissue the Construction General Permit (CGP). The general permit, issued under the Clean Water Act's National Pollutant Discharge Elimination System, authorizes stormwater discharges from construction activities.

Support Files for Nonroad Compression-Ignition (NRCI) Certification in the Engines and Vehicles Compliance Information System (EV-CIS)

Use these files for the NRCI module in EV-CIS.

Fuel Pathways under Renewable Fuel Standard

RFS Fuel Pathways petition process and supporting documents

Presentation on the Transition Program for Equipment Manufacturers (TPEM)

This presentation provides information about TPEM.

Certification Materials for Large Nonroad Spark-Ignition (NRSI) Engines/Equipment

Use this template for large SI certification in EV-CIS.

UIC Permit for Nanushuk Processing Facility Pad, North Slope, Alaska

EPA's Underground Injection Control permit (AK-1I024-A) for the Nanushuk Processing Facility Pad at the Pikka Unit on the North Slope of Alaska.

New Jersey NPDES Permits

NPDES water permits issued in New Jersey.

Emission Trade to Meet Reasonably Available Control Technology (RACT) for the State of New York

This revision establishes and requires an emission trade between Niagara Mohawk Power Corporation and Champion International Paper Corporation which will result in both sources meeting the requirements of Reasonably Available Control Technology for oxides