[Code of Federal Regulations] [Title 14, Volume 4] [Revised as of January 1, 2007] From the U.S. Government Printing Office via GPO Access [CITE: 14CFR305.6] [Page 332] TITLE 14--AERONAUTICS AND SPACE CHAPTER II--OFFICE OF THE SECRETARY, DEPARTMENT OF TRANSPORTATION (AVIATION PROCEEDINGS) PART 305_RULES OF PRACTICE IN INFORMAL NONPUBLIC INVESTIGATIONS-- Table of Contents Sec. 305.6 Appearance of witnesses. Witnesses may be required to appear before any administrative law judge for the purpose of receiving their testimony or receiving from them documents or other data relating to any subject under investigation. Such testimony shall be mechanically or stenographically recorded, and a transcript thereof shall be made and incorporated in the record of the investigation.