1. Tariff regulations governing publication, posting, and filing of maximum rates, fares, and charges by common carriers by water in interstate commerce, prescribed by Shipping Board pursuant to provisions of sec. 18 of shipping act, 1916, 39 Stat. L., 728, 735, effective Apr. 30, 1920. Bookmark Corporate/Agency Authors: Shipping Board Publisher: Shipping Board Date: Reissued [with slight changes] Dec. 1, 1929 SuDoc number: SB 1.8:1/3