2 U.S. Code § 143
2 U.S. Code § 143 is about Appropriations for Library Building and Grounds. It is under Chapter 5 (Library of Congress) of Title 2 (The Congress) of the Code.
All appropriations made to the Architect of the Capitol on account of the Library Building and Grounds shall be disbursed for that purpose in the same manner as other appropriations under his control.