5 CFR §2601.104

1. (a)This part does not apply to gifts to the agency of:
   1. (1)Travel and travel-related expenses made pursuant to the authority set forth in 31 U.S.C. 1353; or
   2. (2)Volunteer services made pursuant to the authority set forth in 5 U.S.C. 3111.
2. (b)This part does not apply to gifts to an individual agency employee, including:
   1. (1)Gifts of contributions, awards or other expenses for training made pursuant to the authority set forth in the Government Employees Training Act, 5 U.S.C. 4111;
   2. (2)Gifts made by a foreign government or organization, or representative thereof, pursuant to the authority set forth in 5 U.S.C. 7342;
   3. (3)Gifts made by a political organization that may be accepted by an agency employee who, in accordance with the terms of the Hatch Act Reform Amendments of 1993, at 5 U.S.C. 7323, may take an active part in political management or in political campaigns; or
   4. (4)Gifts made directly or indirectly that an employee may accept in a personal capacity pursuant to the authority set forth in 5 CFR part 2635, subpart B or subpart C.