[Code of Federal Regulations] [Title 47, Volume 1] [Revised as of October 1, 2007] From the U.S. Government Printing Office via GPO Access [CITE: 47CFR1.22] [Page 111] TITLE 47--TELECOMMUNICATION CHAPTER I--FEDERAL COMMUNICATIONS COMMISSION PART 1_PRACTICE AND PROCEDURE--Table of Contents Subpart A_General Rules of Practice and Procedure Sec. 1.22 Authority for representation. Any person, in a representative capacity, transacting business with the Commission, may be required to show his authority to act in such capacity.