Laws & Regulations

Support Files for Marine Compression-Ignition (CI) Certification in the Verify System

Use these files for marine CI certification in the Verify System.

Formerly SmartWay Verified List for Aerodynamic Devices

This list provides the archived verified SmartWay Trailer Devices and Device combinations for 53’ Box and refrigerated trailers.

Denial of Requests for Extension of Comment Period: Repeal of Emission Requirements for Glider Vehicles, Glider Engines, and Glider Kits

Denial of Requests for Extension of Comment Period – Two organizations requested that EPA extend the public comment period for the proposed rule.

Canola Oil Pathways Final Rulemaking

EPA finalizes an action to approve Renewable Fuel Standard (RFS) pathways for certain biofuels that are produced from canola/rapeseed oil.

Compliance Assurance Data Tools

How we support states, Tribes, industry, and the public through data tools

Engaging State and Tribal Partners

How we work with states and Tribes to assure compliance

Training EPA and its Partners

How we train Federal, state, tribal, and local environmental and compliance assurance professionals

Assisting Regulated Entities

How we assist regulated entities comply with environmental laws

Addressing Noncompliance

How we monitor compliance and promote a level playing field

Compliance Monitoring Programs

Contains links to compliance monitoring information by statute

Informational Webinar on the Expedited Modeling of Burn Events Results (EMBER)

Brief description and meeting information for EMBER tool webinar.

Delegation of Authority in Nebraska for New Source Performance Standards and National Emission Standards for Hazardous Air Pollutants

Information on the delegation of NSPS and NESHAP standards, including MACT standards, to Nebraska.

Region 7 States Air Quality Monitoring Plans - Iowa

National Ambient Air Quality Standard (NAAQS) - Iowa, Kansas, Missouri, and Nebraska; Annual Monitoring Network Plans, Five-Year Monitoring Network Assessments, and approval documentation. Each year, states are required to submit an annual monitoring netwo

Requirements and Regulations for Open Burning and Fire Training

Intentional burning of facilities is considered demolition under federal asbestos regulations, even if no asbestos is present. Learn about regulations and requirements for open burning and fire training.

Asbestos in Plaster and Wall Systems

This collection of letters and clarification on final rules provides guidance on Asbestos National Emissions Standard for Hazardous Air Pollutants for asbestos-containing join compounds, and asbestos-containing materials found in plaster and wall systems.