Related Resources for the Emission Standards Reference Guide
Glossary
Engine/Vehicle/Equipment Categories
- Aircraft
- Heavy-duty trucks and buses
- Light-duty vehicles and trucks: regulations and related documents
- Locomotives
- Motorcycles
- Marine compression-ignition (CI) engines
- Marine CI – Oceangoing vessels
- Marine spark-ignition (SI) engines and vessels
- Nonroad CI engines and equipment
- Nonroad large SI engines and equipment
- Nonroad small SI engines and equipment
- Recreational engines and vehicles
Fuel Sulfur Programs
- Gasoline sulfur program
- Highway diesel sulfur program – final rule
- Nonroad, Locomotive, and Marine Diesel fuel final rule
- Ultra-Low Sulfur Diesel fuel – Compliance Help
Other Government Entities
- National Transportation Statistics -- Transportation, Energy, and the Environment
(U.S. Department of Transportation/Research & Innovative Technology Administration/Bureau of Transportation Statistics)
Click on Section D - Air Pollution - California Air Resources Board (CARB) – Mobile sources program portal Exit
- EUROPA: Activities of the European Union – Summaries of legislation – Air pollution Exit
- International Civil Aviation Organization (ICAO) – Air Transport Bureau – Aircraft engine emission Exit
- International Maritime Organization (IMO) – Prevention of air pollution from ships Exit