[Code of Federal Regulations] [Title 14, Volume 4] [Revised as of January 1, 2006] From the U.S. Government Printing Office via GPO Access [CITE: 14CFR298.33] [Page 256] TITLE 14--AERONAUTICS AND SPACE CHAPTER II--OFFICE OF THE SECRETARY, DEPARTMENT OF TRANSPORTATION (AVIATION PROCEEDINGS) PART 298_EXEMPTIONS FOR AIR TAXI AND COMMUTER AIR CARRIER OPERATIONS --Table of Contents Subpart D_Limitations and Conditions on Exemptions and Operations Sec. 298.33 Security requirements. In conducting operations under this part, an air taxi operator or a commuter air carrier is required to adhere to all security requirements established by the Department of Transportation and the Department of Homeland Security applicable to such operations.