The requirements apply to new or used alternative fuel vehicles and specified fuel dispensers, and states that all products must be labeled with information to aid customers in understanding the quality of the product.
The regulations apply to specified conventional vehicles that operate on propane, natural gas, ethanol or electricity, and state that vehicle conversions must meet current applicable U.S. EPA standards.
The program applies to various fuel refiners, importers, and blenders within the United States, and state that they must comply with yearly levels of production of renewable fuel.
The program applies to specified new passenger vehicles and gasoline refineries and importers. The regulations states that all vehicles must meet emissions standards, and specified entities must reduce the sulfur content of US sold gasoline.
The regulations apply to vehicle manufacturers within the United States. The policy states that they must report motor vehicle fuel economy to the EPA.
The standards apply to specified vehicle manufacturers. The policy states that vehicles must meet weighted average fuel economy and greenhouse gas emissions standards.