§ 5708. Effect on other statutes

This subchapter does not modify or repeal—

(1) any statute providing for the traveling expenses of the President;

(2) any statute providing for mileage allowances for Members of Congress;

(3) any statute fixing or permitting rates higher than the maximum rates established under this subchapter; or

(4) any appropriation statute item for examination of estimates in the field.

U.S. Code