6 U.S. Code § 459 - Office of International Affairs
There is established within the Office of the Secretary an Office of International Affairs. The Office shall be headed by a Director, who shall be a senior official appointed by the Secretary.
(b) Duties of the Director
The Director shall have the following duties:
(1) To promote information and education exchange with nations friendly to the United States in order to promote sharing of best practices and technologies relating to homeland security. Such exchange shall include the following:
(2) To identify areas for homeland security information and training exchange where the United States has a demonstrated weakness and another friendly nation or nations have a demonstrated expertise.