“ The rates of basic pay for senior executives in the Senior Executive Service, as adjusted under 5 U.S.C. 5382, are set forth on Schedule 4 attached hereto and made a part hereof.
Sec. 3.⁠ Executive Salaries.
The rates of basic pay or salaries for the following offices and positions are set forth on the schedules attached hereto and made a part hereof:
(a) The Executive Schedule (5 U.S.C. 5311-5318) at Schedule 5;
(b) The Vice President (3 U.S.C. 104) and the Congress (2 U.S.C. 31) at Schedule 6 ”

“ The Foreign Service Schedule (22 U.S.C. 3963) at Schedule 2; and
(c) The schedules for the Veterans Health Administration of the Department of Veterans Affairs (38 U.S.C. 7306, 7404; section 301 (a) of Public Law 102-40) at Schedule 3. ”