49 C.F.R. § 538.8
Current through October 31, 2024
The gallon equivalent of gaseous fuels, for purposes of calculations made under 49 U.S.C. 32905 , are listed in Table I:
Table I-Gallon Equivalent Measurements for Gaseous Fuels per 100 Standard Cubic Feet
| Fuel | Gallon equivalent measurement |
| Compressed Natural Gas | 0.823 |
| Liquefied Natural Gas | 0.823 |
| Liquefied Petroleum Gas (Grade HD-5)* | 0.726 |
| Hydrogen | 0.259 |
| Hythane (Hy5) | 0.741 |
* Per gallon unit of measure.
49 C.F.R. §538.8