DOE O 420.1C, Facility Safety establishes facility and programmatic safety requirements for DOE and NNSA for nuclear safety design criteria, fire protection, and criticality safety.

DOE Orders and Guides

• DOE O 420.1C, Facility Safety
• DOE G 420.1-1A, Nonreactor Nuclear Safety Design Criteria for Use with DOE O 420.1C

Relevant Standards

• DOE Standard 1020 - Natural Phenomena Hazard analysis and Design Criteria for DOE Facilities
• DOE Standard 1066 - Fire Protection

Additional Information

• FAQS
• DOE O 420.1B/1C Crosswalk Matrix
• Roll-out Briefing Slides

Brian DiNunno