[Code of Federal Regulations] [Title 14, Volume 2] [Revised as of January 1, 2003] From the U.S. Government Printing Office via GPO Access [CITE: 14CFR73.13] [Page 154] TITLE 14--AERONAUTICSAND SPACE CHAPTER I--FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) PART 73--SPECIAL USE AIRSPACE--Table of Contents Subpart B--Restricted Areas Sec. 73.13 Restrictions. No person may operate an aircraft within a restricted area between the designated altitudes and during the time of designation, unless he has the advance permission of (a) The using agency described in Sec. 73.15; or (b) The controlling agency described in Sec. 73.17.