A prior section 10702, Pub. L. 95–473, Oct. 17, 1978, 92 Stat. 1372; Pub. L. 103–180, § 6(a), Dec. 3, 1993, 107 Stat. 2050; Pub. L. 103–311, title II, § 206(a), Aug. 26, 1994, 108 Stat. 1684, related to authority for carriers to establish rates, classifications, rules, and practices, prior to the general amendment of this subtitle by Pub. L. 104–88, § 102(a). See sections 10702 and 15502 of this title.