Regulations last checked for updates: May 19, 2024

Title 49 - Transportation last revised: May 14, 2024
§ 538.8 - Gallon Equivalents for Gaseous Fuels.

The gallon equivalent of gaseous fuels, for purposes of calculations made under 49 U.S.C. 32905,are.823 Liquefied Natural Gas0.823 Liquefied Petroleum Gas (Grade HD-5)*0.726 Hydrogen0.259 Hythane (Hy5)0.741

* Per gallon unit of measure.

authority: 49 U.S.C. 32901,32905,and; delegation of authority at 49 CFR 1.95
source: 61 FR 14511, Apr. 2, 1996, unless otherwise noted.
cite as: 49 CFR 538.8