Petroleum gas

Petroleum gas means propane, propylene, butane, (normal butane or isobutanes), and butylene (including isomers), or mixtures composed predominantly of these gases, having a vapor pressure not exceeding 208 psi (1434 kPa) gage at 100 F (38 C).


49 CFR § 192.3

Scoping language

As used in this part:

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