[Code of Federal Regulations] [Title 48, Volume 1] [Revised as of October 1, 2005] From the U.S. Government Printing Office via GPO Access [CITE: 48CFR23.801] [Page 474] TITLE 48--FEDERAL ACQUISITION REGULATIONS SYSTEM CHAPTER 1--FEDERAL ACQUISITION REGULATION PART 23_ENVIRONMENT, ENERGY AND WATER EFFICIENCY, RENEWABLE ENERGY TECHNOLOGIES, OCCUPATIONAL SAFETY, AND DRUG-FREE WORKPLACE--Table of Contents Subpart 23.8_Ozone-Depleting Substances Sec. 23.801 Authorities. (a) Title VI of the Clean Air Act (42 U.S.C. 7671, et seq.). (b) Executive Order 13148 of April 21, 2000, Greening the Government through Leadership in Environmental Management. (c) Environmental Protection Agency (EPA) regulations, Protection of Stratospheric Ozone (40 CFR part 82). [60 FR 28500, May 31, 1995, as amended at 68 FR 43869, July 24, 2003]