United States Nuclear Regulatory Commission - Protecting People and the Environment

Effective Dates for Sections of Title 10 of the Code of Federal Regulations in 2009

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Current Section Effective Date Federal Register Notice
Part 72 December 28, 2009 12/11/2009
Chapter I December 31, 2009 12/01/2009
Part 73 April 12, 2010 10/14/2009
Part 72 December 28, 2009 10/13/2009
Part 35 September 28, 2009 08/27/2009
Part 72 August 17, 2009 08/11/2009
Part 50 October 19, 2009 08/05/2009
Part 35 September 28, 2009 08/03/2009
Parts 50 and 52 July 13, 2009 06/12/2009
Part 72 August 24, 2009 06/10/2009
Parts 170 and 171 August 10, 2009 06/10/2009
Part 72 August 17, 2009 06/02/2009
Parts 50, 52, 72, and 73 May 26, 2009 03/27/2009
Part 63 April 13, 2009 03/13/2009
Parts 2, 30, 40, 50, 52, 60, 63,
70, 71, 72, 73, 76, and 150
February 23, 2009 02/12/2009
Part 72 January 12, 2009 01/12/2009
Page Last Reviewed/Updated Friday, November 14, 2014