31 C.F.R. § 515.533
(a) All transactions ordinarily incident to the exportation of items from the United States, or the reexportation of items from a third country, to any person within Cuba are authorized, provided that:
(4) In the case of agricultural commodities, as that term is defined in 15 CFR part 772, only the following payment and financing terms are used:
(b) Importation of certain items previously exported to Cuba; servicing and repair of such items. All transactions ordinarily incident to the importation into the United States or a third country of items previously exported from the United States to Cuba or exported or reexported from a third country to Cuba, and the servicing and repair of such items, are authorized, provided that:
(2) The items are being imported into the United States or a third country either:
(c) General license for travel-related transactions incident to exportation or reexportation of certain items.
(2) The travel-related transactions set forth in § 515.560(c) and such additional transactions as are directly incident to the facilitation of the temporary sojourn of aircraft and vessels as authorized by 15 CFR 740.15 (License Exception Aircraft, Vessels and Spacecraft) or pursuant to other authorization by the Department of Commerce for authorized travel between the United States and Cuba, including travel-related transactions by persons subject to U.S. jurisdiction who are required for normal operation and service aboard a vessel or aircraft, as well as persons subject to U.S. jurisdiction who are required to provide services to a vessel in port or aircraft on the ground, are authorized, provided that:
Note 1 to paragraph (a): The transactions authorized by this paragraph include all transactions that are directly incident to the shipping of specific exports or reexports (e.g., insurance and transportation of the exports to Cuba). Transactions that are not tied to specific exports or reexports, such as transactions involving future (non-specific) shipments, must be separately licensed by OFAC. For the waiver of the prohibitions on entry into U.S. ports contained in § 515.207 for vessels transporting shipments of items between the United States and Cuba pursuant to this section, see § 515.550.
Note 2 to paragraph (a): The limitation in paragraph (a)(4) applies only to payment and financing terms for exports or reexports of agricultural commodities and is required by the Trade Sanctions Reform and Export Enhancement Act of 2000, 22 U.S.C. 7207(b)(1). For other authorized exports and reexports, paragraph (a) does not restrict payment and financing terms. See § 515.584 for an authorization for banking institutions to provide financing for authorized exports and reexports of items other than agricultural commodities.
Note 3 to paragraph (a): Transactions ordinarily incident to exportation from the United States authorized by this paragraph include the importation into the United States of items from a third country for exportation to Cuba pursuant to a license or other authorization by the Department of Commerce.
Note 4 to paragraph (a): See § 515.534 for a general license authorizing certain contingent contracts, including contingent contracts for the sale of items that may be exported from the United States to Cuba or reexported from a third country to Cuba consistent with the export licensing policy of the Department of Commerce, where performance of such contingent contracts is expressly made contingent on prior authorization by the Department of Commerce.
Note to paragraph (b): This paragraph does not authorize the exportation or reexportation of any item to Cuba. The exportation or reexportation of serviced, repaired, or replacement items to Cuba must be separately authorized pursuant to paragraph (a) of this section or § 515.559, in addition to any Department of Commerce authorization that may be required.
[81 FR 71374, Oct. 17, 2016, as amended at 82 FR 52000, Nov. 9, 2017; 85 FR 60070, Sept. 24, 2020]