[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: 14CFR221.93] [Page 69] TITLE 14--AERONAUTICS AND SPACE CHAPTER II--OFFICE OF THE SECRETARY, DEPARTMENT OF TRANSPORTATION (AVIATION PROCEEDINGS) PART 221_TARIFFS--Table of Contents Subpart J_Filing Tariff Publications With Department Sec. 221.93 Concurrences or powers of attorney not previously filed to accompany tariff transmittal. When a tariff is filed on behalf of a carrier participating therein under authority of its concurrence or power of attorney, such concurrence or power of attorney shall, if not previously filed with the Department, be transmitted at the same time such tariff is submitted for filing.