[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: 7CFR500.14] [Page 322] 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. 500.14 Exceptions. The Administrator, Agricultural Research Service, may in individual cases make prior, written exceptions to the rules and regulations in this part if he determines it to be not adverse to the public interest.