19 CFR § 151.47
Optional entry of net quantity of petroleum or petroleum products
July 16, 2020
Instead of stating the gross quantity of petroleum or petroleum products on the entry summary, the importer may state the net quantity. The analytical report from the Customs-accredited commercial laboratory shall be filed with the entry summary.
[T.D. 87-39, 52 FR 9790, Mar. 26, 1987, as amended by T.D. 89-1, 53 FR 51269, Dec. 21, 1988]