Note 1 to paragraph (a)(2): The export or reexport to Cuba of items subject to the Export Administration Regulations ( 15 CFR part 730 et seq.), including vessels and aircraft used to provide carrier services, requires separate authorization from the Department of Commerce. See § 515.533 .
Note 2 to paragraph (a)(5): For provisions related to transactions ordinarily incident to the exportation or reexportation of items to Cuba, see §§ 515.533 and 515.559 .
Note 3 to paragraph (a): Section 515.564 authorizes employees, officials, consultants, or agents of persons subject to U.S. jurisdiction providing travel or carrier services or remittance forwarding services authorized pursuant to this part to engage in the travel-related transactions set forth in § 515.560(c) and such additional transactions as are directly incident to travel to Cuba for professional meetings in Cuba, such as those related to safety and security of flights to and from Cuba, or necessary to arrange for travel or carrier services or remittance forwarding to Cuba.
Note 4 to § 515.572 : The following persons may be transported, directly or indirectly, between the United States and Cuba by a person authorized to provide carrier services:
31 C.F.R. §515.572