2 U.S. Code § 2007
2 U.S. Code § 2007 is about Exchange of rooms. It is under Subchapter I (House of Representatives) of Chapter 30 (Operation and Maintenance of Capitol Complex) of Title 2 (The Congress) of the Code.
Representatives having rooms assigned to them in the foregoing manner may exchange rooms one with another, but such exchange shall be valid only so long as both Members making the exchange shall remain continuously Members or Members-elect of the House of Representatives.