Chapter 63 - SMITHSONIAN INSTITUTION, NATIONAL GALLERY OF ART, AND JOHN F. KENNEDY CENTER FOR THE PERFORMING ARTSBrowse as ListSearch WithinSection 6301 - DefinitionSection 6302 - Public use of groundsSection 6303 - Unlawful activitiesSection 6304 - Additional regulationsSection 6305 - Suspension of regulationsSection 6306 - Policing of buildings and groundsSection 6307 - Penalties