[Code of Federal Regulations] [Title 40, Volume 29] [Revised as of July 1, 2007] From the U.S. Government Printing Office via GPO Access [CITE: 40CFR468.20] [Page 673] TITLE 40--PROTECTION OF ENVIRONMENT CHAPTER I--ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PART 468_COPPER FORMING POINT SOURCE CATEGORY--Table of Contents Subpart B_Beryllium Copper Forming Subcategory Sec. 468.20 Applicability; description of the beryllium copper forming subcategory. This subpart applies to discharges of pollutants to waters of the United States, and introduction of pollutants into publicly owned treatment works from the forming of beryllium copper alloys. [51 FR 7571, Mar. 5, 1986]