Section 576.303 - Effective dateThe 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) :(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) or (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) or § 576.208 , 12:01 a.m. eastern daylight time, July 30, 2004.75 FR 55466, Sept. 13, 2010, as amended 82 FR 61451, Dec. 28, 2017