U.S. Code of Federal Regulations
Regulations most recently checked for updates: Oct 02, 2023
For vehicles designed to operate on liquefied petroleum gas, measure refueling emissions as described in 40 CFR 86.157–98.
Regulations most recently checked for updates: Oct 02, 2023
For vehicles designed to operate on liquefied petroleum gas, measure refueling emissions as described in 40 CFR 86.157–98.