United States Nuclear Regulatory Commission - Protecting People and the Environment

Effective Dates for Sections of Title 10 of the Code of Federal Regulations in 2013

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Current Section Effective Date Federal Register Notice
Part 95 October 21, 2013 08/07/2013
Part 140 September 10, 2013 07/12/2013
Parts 170 and 171 August 30, 2013 07/01/2013
Part 72 July 25, 2013 06/25/2013
Part 51 and 54 July 22, 2013 06/20/2013
Part 71 and 73 June 14, 2013 06/14/2013
Parts 01, 02, 40, 50, 51, 52, 70, 73, and 100 July 08, 2013 06/07/2013
Parts 30, 40, 70, 170 and 171 August 27, 2013 05/29/2013
Part 73 August 19, 2013 05/28/2013
Part 73 August 19, 2013 05/20/2013
Part 72 May 16, 2013 04/16/2013
Parts 20, 30, 32, 33, 34, 35, 36, 37, 39, 51, 71 and 73 May 20, 2013 03/19/2013
Part 72 June 03, 2013
[Withdrawn]
05/29/2013
03/18/2013
Page Last Reviewed/Updated Thursday, July 10, 2014