Source: https://www.law.cornell.edu/uscode/text/26/810
Timestamp: 2019-04-22 18:27:36+00:00

Document:
Section, added Pub. L. 98–369, div. A, title II, § 211(a), July 18, 1984, 98 Stat. 738; amended Pub. L. 111–92, § 13(c), Nov. 6, 2009, 123 Stat. 2994; Pub. L. 113–295, div. A, title II, § 221(a)(41)(J), Dec. 19, 2014, 128 Stat. 4044, related to operations loss deduction.
A prior section 810, added Pub. L. 86–69, § 2(a), June 25, 1959, 73 Stat. 125; amended Pub. L. 91–172, title I, § 121(b)(5)(B), title IX, § 907(a)(2), Dec. 30, 1969, 83 Stat. 541, 715, related to rules for certain reserves, prior to the general revision of this part by Pub. L. 98–369, § 211(a).
Repeal applicable to losses arising in taxable years beginning after Dec. 31, 2017, see section 13511(c) of Pub. L. 115–97, set out as an Effective Date of 2017 Amendment note under section 381 of this title.

References: § 211
 § 13
 § 221
 § 2
 § 121
 § 907
 § 211