2 U.S. Code § 6535
2 U.S. Code § 6532 is about Compensation of Parliamentarian of Senate. It is under Part A (Organization and Personnel) of Subchapter II (Secretary of the Senate) of Chapter 65 (Senate Officers and Administration) of Title 2 (The Congress) of the Code.
The Parliamentarian of the Senate may be paid at a maximum annual rate of compensation not to exceed $39,000.