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Home NRC Library Document Collections Regulatory Guides (by Division) Division 1 - Power Reactors

Power Reactors (Division 1): Regulatory Guides 1.141 - 1.160

This page lists the number, title, publication date, and revisions for each regulatory guide in Division 1, "Power Reactors," with references to draft guides and related documents (where applicable).

See also Draft Regulatory Guides for Public Comment.

See NRC Regulatory Guides for more general information.

Regulatory Guides are reviewed about every 10 years, although a guide may be reviewed more frequently if the staff believes an emerging issue affects the guide. The NRC began these reviews in 2010, and began posting the results of its reviews on this site in 2013. The review dates are hyperlinked to the review memorandum, which provide useful information about the status and any known issues with the associated regulatory guide.

Guide
Number		 Title Revision Number Issue
Date		 Additional Information
1.141 Containment Isolation Provisions for Fluid Systems 1 07/2010 Reviewed in 2015 – Issues identified for future consideration
0 04/1978  
1.142 Safety-Related Concrete Structures for Nuclear Power Plants (Other than Reactor Vessels and Containments) 3 05/2020  
2 11/2001  
1 10/1981  
0 04/1978  
1.143 Design Guidance for Radioactive Waste Management Systems, Structures, and Components Installed in Light-Water-Cooled Nuclear Power Plants 2 11/2001 Reviewed in 2020 – Reviewed with issues identified for future consideration
1 10/1979  
0 07/1978  
1.144 Auditing of Quality Assurance Programs for Nuclear Power Plants
(Withdrawn -- See 56 FR 36175, 07/31/1991)		 W 07/1991  
1 09/1980  
1.145 Atmospheric Dispersion Models for Potential Accident Consequence Assessments at Nuclear Power Plants 1 02/1983 Reviewed in 2014 – Issues identified for future consideration
0 08/1979  
1.146 Qualification of Quality Assurance Program Audit Personnel for Nuclear Power Plants
(Withdrawn -- See 56 FR 36175, 07/31/1991)		 W 07/1991  
0 08/1980  
1.147 Inservice Inspection Code Case Acceptability, ASME Section XI, Division 1 21 03/2024  
20 12/2021 03/2022: Final Rule Federal Register Notice
19 10/2019 03/2020: Final Rule Federal Register Notice
18 03/2017  01/2018: Final Rule Federal Register Notice
17 08/2014  
16 10/2010  
15 10/2007  
14 08/2005  
13-R 01/2004  
13 06/2003  
12 05/1999  
11 10/1994  
10 07/1993  
9 04/1992  
8 11/1990  
7 07/1989  
6 05/1988  
5 08/1986  
4 09/1985  
3 07/1984  
2 06/1983  
1 02/1982  
0 02/1981  
1.148 Functional Specification for Active Valve Assemblies in Systems Important to Safety in Nuclear Power Plants
(Withdrawn -- See 75 FR 2894, 01/19/2010) 		W 01/2010  
0 03/1981  
1.149 Nuclear Power Plant Simulation Facilities for Use in Operator Training, License Examinations, and Applicant Experience Requirements 4 04/2011 Reviewed in 2016 – No issues identified
3 10/2001  
2 04/1996  
1 04/1987  
0 04/1981  
1.150 Ultrasonic Testing of Reactor Vessel Welds During Preservice and Inservice Examinations
(Withdrawn-- See 73 FR 7766, 02/11/2008) 		 W 02/2008  
1 02/1983  
0 06/1981  
1.151 Instrument Sensing Lines 2 02/2020  
1 07/2010  
0 07/1983  
1.152 Criteria for Programmable Digital Devices in Safety-Related Systems of  Nuclear Power Plants 4 07/2023  
3 07/2011 Periodic Review 05/2019 – Revise

Periodic Review 06/2016 - Revise​
2 01/2006  
1 01/1996  
0 11/1985  
1.153 Criteria for Safety Systems (12/85) 1 06/1996 Reviewed in 2017 – Issues identified for future consideration
0 12/1985  
1.154 Format and Content of Plant-Specific Pressurized Thermal Shock Safety Analysis Reports for Pressurized Water Reactors
(Withdrawn -- See 76 FR 2726, 01/14/2011) 		W 01/2011  
0 01/1987  
1.155 Station Blackout 0 08/1988 Reviewed in 2015 – Issues identified for future consideration
1.156 Qualification of Connection Assemblies for Nuclear Power Plants 2 02/2023  
1 07/2011 Reviewed in 2017 – No issues identified
0 11/1987  
1.157 Best-Estimate Calculations of Emergency Core Cooling System Performance 0 05/1989 Reviewed in 2013 – Issues Identified for future consideration
1.158 Qualification of Safety-Related Lead Storage Batteries for Nuclear Power Plants 1 03/2018  
0 02/1989  
1.159 Assuring the Availability of Funds for Decommissioning Nuclear Reactors 2 10/2011 Reviewed in 2016 – No issues identified
1 10/2003  
0 08/1990  
1.160 Monitoring the Effectiveness of Maintenance at Nuclear Power Plants 4 09/2018  
3 05/2012  
2 03/1997  
1 01/1995  
0 06/1993  

Page Last Reviewed/Updated Tuesday, July 9, 2024