[Code of Federal Regulations] [Title 40, Volume 20] [Revised as of July 1, 2002] From the U.S. Government Printing Office via GPO Access [CITE: 40CFR164.3] [Page 167] TITLE 40--PROTECTION OF ENVIRONMENT CHAPTER I--ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PART 164--RULES OF PRACTICE GOVERNING HEARINGS, UNDER THE FEDERAL Subpart A--General Sec. 164.3 Scope and applicability of this part. The provisions of subpart B of this part shall govern proceedings, conducted pursuant to the provisions of the Act, concerning refusals to register, cancellations of registration, changes of classifications or hearings called by the Administrator; the provisions of subpart C of this part shall govern suspension proceedings conducted pursuant to the provisions of the Act.