Congressional oversight of Administrative agencies (Cost of Living Council), appendix to hearing before Subcommittee on Separation of Powers, 93d Congress, 1st session, Oct. 9 and 10, 1973. v. 2. I. Internal Revenue Service, Economic Stabilization Program, phase 4 handbook, revised Sept. 1973; II, Internal Revenue Service, Economic Stabilization Program, health care exceptions manual, preliminary draft.