[Code of Federal Regulations] [Title 49, Volume 6] [Revised as of October 1, 2003] From the U.S. Government Printing Office via GPO Access [CITE: 49CFR845.3] [Page 218] TITLE 49--TRANSPORTATION SAFETY BOARD PART 845--RULES OF PRACTICE IN TRANSPORTATION; ACCIDENT/INCIDENT HEARINGS AND REPORTS--Table of Contents Sec. 845.3 Sessions open to the public. (a) All hearings shall normally be open to the public (subject to the provision that any person present shall not be allowed at any time to interfere with the proper and orderly functioning of the board of inquiry). (b) Sessions shall not be open to the public when evidence of a classified nature or which affects national security is to be received.