Document: NRC Regulatory Guide
Document ID: 7d480029-59df-44fe-9db8-c1c86566dac9
Document Type: regulatory_guide
Title: Operation and Maintenance Code Case Acceptability, ASME OM Code (Rev. 5)
Source: NRC Regulatory Guide Division 1
Source URL: https://www.nrc.gov/docs/ML2219/ML22196A063.pdf
Revision Date: 2023-05
Chapter: 
Section ID: RG-1.192
CFR Part: 
CFR Title: 

Content:
ition 2012 Edition 2015 Edition N Y / Revision 2 N Table 3 Table 3 Table 3 OMN-1, Revision 2 New Reaffirmed Reaffirmed 2017 Edition 2020 Edition 2022 Edition Y / Revision 3 Y / Revision 4 Y / Revision 5 Table 3 Table 3 Table 2 OMN-2 New Reaffirmed Reaffirmed Reaffirmed Reaffirmed Annulled 1998 Edition 2001 Edition 2004 Edition 2009 Edition 2012 Edition 2017 Edition Y / Revision 0 N Y / Revision 1 N Y / Revision 2 N Table 3 Table 3 Table 3 Table 3 Table 3 Table 4 OMN-3 New Reaffirmed Revised Reaffirmed Reaffirmed Reaffirmed Reaffirmed Reaffirmed Reaffirmed Reaffirmed 1998 Edition 2001 Edition 2002 Addenda 2004 Edition 2009 Edition 2012 Edition 2015 Edition 2017 Edition 2020 Edition 2022 Edition Y/ Revision 0 N N Y / Revision 1 N Y / Revision 2 N Y / Revision 3 Y / Revision 4 Y / Revision 5 Table 3 Table 3 Table 3 Table 3 Table 3 Table 3 Table 3 Table 3 Table 3 Table 2 OMN-4 New Reaffirmed Reaffirmed Reaffirmed Reaffirmed Reaffirmed Reaffirmed Reaffirmed Reaffirmed 1999 Addenda 2001 Edition 2004 Edition 2009 Edition 2012 Edition 2015 Edition 2017 Edition 2020 Edition 2022 Edition Y/ Revision 0 N Y / Revision 1 N Y / Revision 2 N Y / Revision 3 Y / Revision 4 Y / Revision 5 Table 3 Table 3 Table 3 Table 3 Table 3 Table 3 Table 3 Table 3 Table 2 1 In some cases, clarifications or editorial changes were made in reaffirmed ASME OM Code Cases, and notations on where those changes occurred may not have been provided with the ASME OM Code Case. DG-1407, Appendix A, Page A-2 OM Code Case ASME Action Regarding Code Case Year OM Code Case Was Developed/Revised OM Code Case Was Approved in RG 1.192 (Y/N) / Which Revision of RG 1.192 Table Where OM Code Case Is Listed in RG 1.192 OMN-5 New Reaffirmed Reaffirmed Reaffirmed Reaffirmed Reaffirmed Annulled 1999 Addenda 2001 Edition 2004 Edition 2006 Addenda 2009 Edition 2012 Edition 2017 Edition Y / Revision 0 N N Y / Revision 1 N Y / Revision 2 N Table 3 Table 3 Table 3 Table 3 Table 3 Table 3 Table 4 OMN-6 New Reaffirmed Reaffirmed