[Code of Federal Regulations] [Title 36, Volume 3] [Revised as of July 1, 2001] From the U.S. Government Printing Office via GPO Access [CITE: 36CFR1005.3] [Page 231] TITLE 36--PARKS, FORESTS, AND PUBLIC PROPERTY CHAPTER X--PRESIDIO TRUST PART 1005--COMMERCIAL AND PRIVATE OPERATIONS--Table of Contents Sec. 1005.3 Business operations. Engaging in or soliciting any business in the area administered by the Presidio Trust, except in accordance with the provisions of a permit, contract, or other written agreement with the United States, is prohibited.