---
kind: "section"
citation: "31 C.F.R. § 576.303"
title: "31"
number: "576.303"
heading: "Effective date."
url: "https://uscodex.org/cfr/31/576.303"
---

# §576.303. 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 a person whose property and interests in property are blocked pursuant to [§ 576.201(a)(1)](/cfr/31/576.201.md?p=a-1):
  - (1) 12:01 a.m. eastern daylight time, August 29, 2003, for those persons listed on the Annex to Executive Order 13315; and
  - (2) 12:01 a.m. eastern daylight time, July 30, 2004, for those persons added to the Annex to Executive Order 13315 by Executive Order 13350;
- (b) With respect to a person whose property and interests in property are otherwise blocked pursuant to § [576.201(a)(2)](/cfr/31/576.201.md?p=a-2) or [(a)(3)](/cfr/31/576.201.md?p=a-3), the earlier of the date of actual or constructive notice that such person's property and interests in property are blocked; and
- (c) With respect to the transactions prohibited by [§ 576.201(b)](/cfr/31/576.201.md?p=b) or § [576.208](/cfr/31/576.208.md), [12](/cfr/31/12.md):01 a.m. eastern daylight time, July 30, 2004.

## Notes

### Amendments

[75 FR 55466, Sept. 13, 2010, as amended 82 FR 61451, Dec. 28, 2017]

### Authority

Authority: 3 U.S.C. 301; 22 U.S.C. 287c; 31 U.S.C. 321(b); 50 U.S.C. 1601 et seq., 1701 et seq.; Pub. L. 101-410, 104 Stat. 890, as amended (28 U.S.C. 2461 note); E.O. 13303, 68 FR 31931, 3 CFR, 2003 Comp., p. 227; E.O. 13315, 68 FR 52315, 3 CFR, 2003 Comp., p. 252; E.O. 13350, 69 FR 46055, 3 CFR, 2004 Comp., p. 196; E.O. 13364, 69 FR 70177, 3 CFR, 2004 Comp., p. 236; E.O. 13438, 72 FR 39719, 3 CFR, 2007 Comp., p. 224; E.O. 13668, 79 FR 31019, 3 CFR, 2014 Comp., p. 248.

### Source

Source: 75 FR 55466, Sept. 13, 2010, unless otherwise noted.

### Amendments

[75 FR 55466, Sept. 13, 2010, as amended 82 FR 61451, Dec. 28, 2017]