Section 191, acts June 7, 1897, ch. 4, 1, 30 Stat. 99; Aug. 5, 1963, Pub. L. 88–84, § 2, 77 Stat. 116, made general provision for sound signals for fog, etc. See section 2035 of this title. Section 192, act June 7, 1897, ch. 4, 1, 30 Stat. 99, related to speed of vessels in fog, etc. See section 2006 of this title.