Jun 21, 2017 | Glossary
Indirect Source Rule is a measure that helps developers take into account how the design, location and other decisions they make as they conceive projects affect air pollution, and then allows them to make changes onsite or offsite that will reduce that...
Jun 21, 2017 | Glossary
Vehicle Inspection And Maintenance (IM) programs help improve air quality by identifying cars and truck with high emissions and that may need repairs. Owners or operators of vehicles with high emissions are notified to make any repairs so that emissions are within...
Jun 21, 2017 | Glossary
Inter-agency Consultation Group (ICG) is a subcommittee that focuses on coordination of the transportation conformity process. This group works to promote coordination among the transportation and air quality agencies for the region.
Jun 21, 2017 | Glossary
High Occupancy Vehicle (HOV) a motor vehicle with seating for several passengers, especially one that is carrying carpoolers.
Jun 21, 2017 | Glossary
Hybrid Electric Vehicle (HEV) is a type of hybrid vehicle and electric vehicle that combines a conventional internal combustion engine (ICE) system with an electric propulsion system (hybrid vehicle drivetrain).
