26 U.S.C. § 615

Aug. 16, 1954, ch. 73668A Stat. 211July 6, 1960Pub. L. 86–594, § 174 Stat. 333Sept. 12, 1966Pub. L. 89–570, § 2(a)80 Stat. 763Dec. 30, 1969Pub. L. 91–172, title V, § 504(a)83 Stat. 632Section, acts , ; , , ; , , ; , , , related to pre-1970 exploration expenditures.

Statutory Notes and Related Subsidiaries

Effective Date of Repeal

Dec. 31, 1976section 1901(d) of Pub. L. 94–455section 2 of this titleRepeal effective with respect to taxable years beginning after , see , set out as an Effective Date of 1976 Amendment note under .