[Code of Federal Regulations] [Title 49, Volume 4] [Revised as of October 1, 2004] From the U.S. Government Printing Office via GPO Access [CITE: 49CFR386.49] [Page 1042] TITLE 49--TRANSPORTATION DEPARTMENT OF TRANSPORTATION PART 386_RULES OF PRACTICE FOR MOTOR CARRIER, BROKER, FREIGHT FORWARDER, AND HAZARDOUS MATERIALS PROCEEDINGS--Table of Contents Subpart D_General Rules and Hearings Sec. 386.49 Form of written evidence. All written evidence shall be submitted in the following forms: (a) An affidavit of a person having personal knowledge of the facts alleged, or (b) Documentary evidence in the form of exhibits attached to an affidavit identifying the exhibit and giving its source.