[Code of Federal Regulations] [Title 32, Volume 2] [Revised as of July 1, 2008] From the U.S. Government Printing Office via GPO Access [CITE: 32CFR228.2] [Page 451] TITLE 32--NATIONAL DEFENSE CHAPTER I--OFFICE OF THE SECRETARY OF DEFENSE (CONTINUED) PART 228_SECURITY PROTECTIVE FORCE--Table of Contents Sec. 228.2 Control of activities on protected property. Persons in and on protected property shall at all times comply with official signs of a prohibitory, regulatory, or directory nature and with the direction of Security Protective Officers and any other duly authorized personnel.