vetech
Description
Information and links to Regional low RVP gasoline, Texas Low-Emission Diesel (TxLED), and El Paso fuel programs.
Purpose of Reformulated Gasoline and the Texas counties required to use it.
Defines "tampering" and what kinds of vehicle repairs can be made to correct tampering. Texas law prohibits selling or leasing tampered vehicles.
U.S. EPA publication on the history and precautions associated with automobile catalyst systems.