It shall be unlawful to sell at retail or wholesale or offer for sale at retail or wholesale any liquefied petroleum gas except specified in pounds; liquid measure, specified in gallons; or vapor, specified in cubic feet or such other units as may be approved by the Department of Agriculture.
Sale of gas; units of measurement.
Neb. Rev. Stat. § 57-508 — under MINERALS, OIL, AND GAS.
Neb. Rev. Stat. § 57-508