Laws & Regulations
-
Final Rule for Control of Emissions of Air Pollution From Locomotive Engines and Marine Compression-Ignition Engines Less Than 30 Liters per Cylinder
Final Rule for Control of Emissions of Air Pollution From Locomotive Engines and Marine Compression-Ignition Engines Less Than 30 Liters per Cylinder
-
Proposed Rule and Related Materials for Control of Emissions of Air Pollution From Locomotive Engines and Marine Compression-Ignition Engines Less Than 30 Liters per Cylinder
Includes links to Federal Register notice, advance notice of rule making, fact sheets, draft regulatory impact analysis, and final rule.
-
Final Rule for Control of Emissions of Air Pollution From New Marine Compression Ignition Engines at or Above 37 kW
The Tier 2 program is part of a comprehensive approach to reducing the impacts of motor vehicles on air quality and public health.
-
Proposed Rule and Related Materials for Control of Emissions of Air Pollution From New CI Marine Engines at or Above 37 kW
Includes links to Federal Register notice, advance notice of rulemaking, fact sheets, draft regulatory impact analysis and final rule.
-
Final Rule for Control of Emissions of Air Pollution From New Motor Vehicles: In-Use Testing for Heavy-Duty Diesel Engines and Vehicles
Information on rule establishing manufacturer-run, in-use emissions testing program for heavy-duty diesel trucks. Includes rule history, rule summary, Federal Register notice, and fact sheet.
-
Final Rule for Control of Emissions of Air Pollution From Nonroad Diesel Engines
Includes rule summary, CFR citations, Federal Register notice, Regulatory Impact Analysis, rule history and fact sheet.
-
Final Rule for Control of Emissions of Hazardous Air Pollutants From Mobile Sources - 40 CFR Parts 80 and 86
Includes rule summary, rule history, technical support document, response to comments and fact sheet.
-
Final Rule for Control of Emissions of Hazardous Air Pollutants From Mobile Sources: Default Baseline Revision
Includes rule history, Federal Register notice, fact sheet and CFR citations.
-
Final Rule for Control of Emissions From Highway Motorcycles
In this action we are adopting revised exhaust emission standards for currently regulated highway motorcycles. Includes rule summary, rule history and additional resources.
-
Proposed Rule for Control of Emissions From Spark-Ignition Marine Vessels and Highway Motorcycles
Includes links to Federal Register notice, fact sheets, draft regulatory support document, FAQs and final rule.
-
Criminal Enforcement
Information about EPA's criminal enforcement program and the cases that are investigated by Special Agents and forensic scientists
-
EPA Approved Regulations in the North Dakota SIP
EPA Approved Regulations in the North Dakota SIP
-
Water Quality Standards Regulations: Louisiana
Information related to Water Quality Standards for Louisiana.
-
McOmber Delivers Earth Day Message: Spend Time Outdoors, Enjoy the Sense of Place our Green Spaces Provide
McOmber Delivers Earth Day Message: Spend Time Outdoors, Enjoy the Sense of Place our Green Spaces Provide
-
Small Business Resources Information Sheet
This is the information sheet for the Small Business Resources
-
Petitions to the Office of Land and Emergency Management
Petitions for rulemaking received by EPA's Office of Land and Emergency Management on or after January 1, 2013.
-
Title V Operating Permits Public Petitions Deadlines in Region 2
Air permitting in EPA's Northeast region, Region 2; serving New Jersey, New York, Puerto Rico, the U.S. Virgin Islands and 8 Tribal Nations
-
Marine Protection, Research and Sanctuaries Act Permits
The disposition of material in the ocean cannot occur unless a permit is issued under the MPRSA. Information is provided about who needs a permit, marine protection criteria, types of MPRSA permits, and permit conditions.
-
Method 107 - Vinyl Chloride Content of In-process Wastewater Samples
Promulgated CFR Method 107 Determination of Vinyl Chloride Content of In-Process Wastewater Samples, and Vinyl Chloride Content of Polyvinyl Chloride Resin Slurry, Wet Cake, and Latex Samples
-
Summary of EPA Emission Test Methods
This document provides the publication date and rule status for the air emission test methods, performance specifications and quality assurance procedures. It is updated by the Measurement Technology Group, part of the Air Quality Assessment Div., OAQPS.