Interim Staff Guidance Associated with Operating Reactors
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Draft ISGs for Comment |
Document Number |
Title |
Comment |
ATF ISG-2019-XX |
Supplemental Guidance Regarding the Chromium-Coated Zirconium Alloy Fuel Cladding Accident Tolerant Fuel Concept |
Draft Interim Staff Guidance was published for comment on October 24, 2019, in 84 FR 57058. Comment period expires on November 25, 2019. |
DI&C-ISG-06, Draft Revision 2 |
Digital Instrumentation and Controls, Licensing Process |
Draft Interim Staff Guidance was published for comment on August 7, 2018, in 83 FR 38731. Comment period expires on September 6, 2018. |
DSS-ISG-2016-01, Draft Revision 1 |
Clarification of Licensee Actions in Receipt of Enforcement Discretion Per Enforcement Guidance Memorandum EGM 15-002, "Enforcement Discretion for Tornado-Generated Missile Protection Noncompliance" |
Draft Interim Staff Guidance was published for comment on February 23, 2017 in 82 FR 11483. Comment period expires on March 27, 2017. |
DSS-ISG-2015-XX |
Clarification of Licensee Actions in Receipt of Enforcement Discretion Per Enforcement Guidance Memorandum EGM 15-002, "Enforcement Discretion for Tornado-generated Missile Protection Noncompliance" |
Draft Interim Staff Guidance was published for comment on November 2, 2015, in 80 FR 67437. Comment period expires on December 2, 2015 |

Issued ISGs |
Document Number |
Title |
Comment |
ATF ISG-2020-01 |
Supplemental Guidance Regarding the Chromium-Coated Zirconium Alloy Fuel Cladding Accident Tolerant Fuel Concept |
Interim Staff Guidance was issued on January 9, 2020. Federal Register Notice 85 FR 1184. |
DSS-ISG-2016-01, Revision 1 |
Clarification of Licensee Actions in Receipt of Enforcement Discretion Per Enforcement Guidance Memorandum EGM 15-002, “Enforcement Discretion for Tornado-generated Missile Protection Noncompliance |
Interim Staff Guidance was issued on November 22, 2017. Federal Register Notice 82 FR 55657 |
DSS-ISG-2016-01 |
Clarification of Licensee Actions in Receipt of Enforcement Discretion Per Enforcement Guidance Memorandum EGM 15-002, “Enforcement Discretion for Tornado-generated Missile Protection Noncompliance |
Interim Staff Guidance was issued on February 25, 2016. Federal Register Notice 81 FR 9518 |
DSS-ISG-2010-01 |
Staff Guidance regarding the Nuclear Criticality Safety Analysis for Spent Fuel Pools |
Interim Staff Guidance was issued on October 13, 2011. Federal Register Notice 76 FR 63676. |

Page Last Reviewed/Updated Tuesday, August 25, 2020