[Code of Federal Regulations] [Title 7, Volume 6] [Revised as of January 1, 2003] From the U.S. Government Printing Office via GPO Access [CITE: 7CFR500.2] [Page 321] TITLE 7--AGRICULTURE CHAPTER V--AGRICULTURAL RESEARCH SERVICE, DEPARTMENT OF AGRICULTURE PART 500--NATIONAL ARBORETUM--Table of Contents Subpart A--Conduct on U.S. National Arboretum Property Sec. 500.2 Recording presence. Admission to the U.S. National Arboretum during periods when it is closed to the public will be limited to authorized individuals who may be required to sign the register and/or display identification documents when requested by the Security Staff, or other authorized individuals. [61 FR 65302, Dec. 11, 1996]