Implements § 508Open in workspace
Reg. § 1.508-4 Effective date.
26 CFR § 1.508-4eCFR, current through 2026-07-14
Except as otherwise provided, through shall take effect on January 1, 1970.
(Sec. 7805 of the Internal Revenue Code of 1954, 68A Stat. 917; 26 U.S.C. 7805)
[T.D. 7232, 37 FR 28294, Dec. 22, 1972]
Source: decipher.legal/cfr/26/1.508-4 · Treasury Regulations (26 CFR), eCFR data as of 2026-07-14