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).
Jun 21, 2017 | Glossary
Hazardous Air Pollutants (HAP) are those known to cause cancer and other serious health impacts.
Jun 21, 2017 | Glossary
Geographical Information System (GIS) is a computer system for capturing, storing, checking, and displaying data related to positions on Earth’s surface.
Jun 21, 2017 | Glossary
Federal Test Procedure (FTP) are a series of tests defined by the US Environmental Protection Agency (EPA) to measure tailpipe emissions and fuel economy of passenger cars (excluding light trucks and heavy-duty vehicles).
Jun 21, 2017 | Glossary
Federal Register (FR) is the official journal of the federal government of the United States that contains government agency rules, proposed rules, and public notices.
