Learn the Issues

New Mexico - 2017 Annual Network Plan

Network plan provides framework for establishment and maintenance of air quality surveillance system for the state of New Mexico.

Connecticut - 2018 Annual Network Plans

Network plan provides framework for establishment and maintenance of air quality surveillance system for the state of Connecticut

Montana - 2018 Annual Network Plans

Network plan provides framework for establishment and maintenance of air quality surveillance system for the state of Montana

New Mexico - 2018 Annual Network Plans

Network plan provides framework for establishment and maintenance of air quality surveillance system for the state of New Mexico

Ohio - 2018 Annual Network Plans

Network plan provides framework for establishment and maintenance of air quality surveillance system for the state of Ohio

Pennsylvania - 2018 Annual Network Plans

Network plan provides framework for establishment and maintenance of air quality surveillance system for the state of Pennsylvania

Colorado - 2018 Annual Network Plans

Network plan provides framework for establishment and maintenance of air quality surveillance system for the state of Colorado

Louisiana - 2018 Annual Network Plans

Network plan provides framework for establishment and maintenance of air quality surveillance system for the state of Louisiana

Minnesota - 2018 Annual Network Plans

Network plan provides framework for establishment and maintenance of air quality surveillance system for the state of Minnesota

Maryland - 2018 Annual Network Plans

Network plan provides framework for establishment and maintenance of air quality surveillance system for the state of Maryland

New Hampshire - 2018 Annual Network Plans

Network plan provides framework for establishment and maintenance of air quality surveillance system for the state of New Hampshire

EPA SmartWay — 20 Years of Progress (Text Only)

This page contains a text only version of the infographic displaying the history of EPA's EPA SmartWay Program.

SmartWay Timeline

This page explores the history of EPA's transportation and freight activity, including the 2004 launch of the EPA SmartWay Program.

The SmartWay® Program is public-private initiative between EPA, large and small trucking companies, rail carriers, logistics companies, commercial manufacturers, retailers, and other federal and state agencies.

EPA and California Air Resources Board disapprove Volkswagen’s Proposed Emissions Modification for model year 2012 – 2014 manual transmission diesel Passat vehicles; VW intends to submit revised proposal

EPA and CARB approve an emissions modification proposed by Volkswagen (VW) to reduce nitrogen oxides emissions from model year 2009-2014, generation 1, 2.0 liter diesel Jetta, Golf, Beetle, and Audi A3 vehicles.