Quick search by citation:

2 U.S. Code Chapter 30 - OPERATION AND MAINTENANCE OF CAPITOL COMPLEX

SUBCHAPTER I—HOUSE OF REPRESENTATIVES (§§ 2001 – 2013)
SUBCHAPTER II—SENATE (§§ 2021 – 2026)
SUBCHAPTER III—RESTAURANTS (§§ 2041 – 2052)
SUBCHAPTER IV—CHILD CARE (§§ 2061 – 2065)
SUBCHAPTER V—HISTORICAL PRESERVATION AND FINE ARTS (§§ 2081 – 2135)
SUBCHAPTER VI—BOTANIC GARDEN AND NATIONAL GARDEN (§§ 2141 – 2148)
SUBCHAPTER VII—OTHER ENTITIES AND SERVICES (§§ 2161 – 2172)
SUBCHAPTER VIII—MISCELLANEOUS (§§ 2181 – 2186)