[Code of Federal Regulations] [Title 40, Volume 17, Parts 199 to 259] [Revised as of July 1, 2000] From the U.S. Government Printing Office via GPO Access [CITE: 40CFR192.34] [Page 30-31] TITLE 40--PROTECTION OF ENVIRONMENT AGENCY (CONTINUED) PART 192--HEALTH AND ENVIRONMENTAL PROTECTION STANDARDS FOR URANIUM AND THORIUM MILL TAILINGS--Table of Contents Subpart D--Standards for Management of Uranium Byproduct Materials Pursuant to Section 84 of the Atomic Energy Act of 1954, as Amended Sec. 192.34 Effective date. Subpart D shall be effective December 6, 1983. Table A to Subpart D ------------------------------------------------------------------------ pCi/liter ------------------------------------------------------------------------ Combined radium-226 and radium-228........................... 5 [[Page 31]] Gross alpha-particle activity (excluding radon and uranium).. 15 ------------------------------------------------------------------------