[Code of Federal Regulations] [Title 40, Volume 31] [Revised as of July 1, 2007] From the U.S. Government Printing Office via GPO Access [CITE: 40CFR1620.4] [Page 945] TITLE 40--PROTECTION OF ENVIRONMENT CHAPTER VI--CHEMICAL SAFETY AND HAZARD INVESTIGATION BOARD PART 1620_ADMINISTRATIVE CLAIMS ARISING UNDER THE FEDERAL TORT CLAIMS ACT--Table of Contents Sec. 1620.4 Investigations. CSB may investigate, or may request any other Federal agency to investigate, a claim filed under this part.