[§ 184. Repealed.]

Section, added Pub. L. 91–172, title VII, § 705(a), Dec. 30, 1969, 83 Stat. 670; amended Pub. L. 93–625, § 3(b), Jan. 3, 1975, 88 Stat. 2109; Pub. L. 94–455, title XIX, § 1906(b)(13)(A), Oct. 4, 1976, 90 Stat. 1834, related to amortization of certain railroad rolling stock.