---
kind: "section"
citation: "31 C.F.R. § 560.301"
title: "31"
number: "560.301"
heading: "Effective date."
url: "https://uscodex.org/cfr/31/560.301"
---

# §560.301. Effective date.


The term effective date refers to the effective date of the applicable prohibitions and directives contained in this part as follows:

- (a) With respect to the prohibitions and directives in [§ 560.201](/cfr/31/560.201.md) and [§§ 560.204 through 560.209](/cfr/31/560.204..560.209.md) is 12:01 a.m., Eastern Daylight Time, August 20, 1997. For the effective date of pre-existing regulations and directives, see the Executive orders in the Authority citation for this part and implementing regulations.
- (b) With respect to prohibited transfers or other dealings in blocked property and interests in property of the Government of Iran, as defined in [§ 560.304](/cfr/31/560.304.md), and Iranian financial institutions, as defined in § [560.324](/cfr/31/560.324.md), [12](/cfr/31/12.md):01 a.m. eastern standard time, February 6, 2012; and
- (c) With respect to a person whose property and interests in property are otherwise blocked pursuant to [paragraph (c)](/cfr/31/560.211.md?p=c) of § 560.211, the earlier of the date of actual or constructive notice that such person's property and interests in property are blocked.

## Notes

### Authority

Authority: 3 U.S.C. 301; 18 U.S.C. 2339B, 2332d; 22 U.S.C. 2349aa-9, 7201-7211, 8501-8551, 8701-8795; 31 U.S.C. 321(b); 50 U.S.C. 1601-1651, 1701-1706; Pub. L. 101-410, 104 Stat. 890, as amended (28 U.S.C. 2461 note); E.O. 12613, 52 FR 41940, 3 CFR, 1987 Comp., p. 256; E.O. 12957, 60 FR 14615, 3 CFR, 1995 Comp., p. 332; E.O. 12959, 60 FR 24757, 3 CFR, 1995 Comp., p. 356; E.O. 13059, 62 FR 44531, 3 CFR, 1997 Comp., p. 217; E.O. 13599, 77 FR 6659, 3 CFR, 2012 Comp., p. 215; E.O. 13846, 83 FR 38939, 3 CFR, 2018 Comp., p. 854.

### Source

Source: 77 FR 64666, Oct. 22, 2012, unless otherwise noted.