In addition to establishing nuclear safety requirements related to safety management programs that are essential to the safety of DOE nuclear facilities, the U.S. Department of Energy’s (DOE) Office of Nuclear Facility Safety works proactively with headquarters and field offices to foster continuous improvement and nuclear safety excellence. In addition, the Office provides high quality, customer-oriented assistance that enables improved DOE program and field implementation of nuclear safety management programs and fire protection and natural phenomena hazard control requirements.

Nuclear facility program experts consult with line management in the implementation of requirements, guidance, and standards and provides guidance and interpretation on Departmental nuclear and facility safety policies, requirements, guidance and standards. Facility Safety Programs establishes:



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.

The Department uses two requirements documents to express identical sets of requirements for two distinct organizational groups. The first, Order 414.1C, applies to practically all DOE organizations and all contractors whose contract includes the Order. The second is a regulation, 10 CFR 830 (including 10 CFR 830 Subpart A), that applies to nuclear facility contractors indemnified under the Price Anderson Amendments Act and suppliers of items and services to those nuclear facilities.

This Guide provides U.S. Department of Energy (DOE) line management organizations with guidance that may be useful to them in effectively and efficiently implementing the requirements of DOE O 226.1B, Implementation of Department of Energy Oversight Policy, dated April 25, 2011, as applied to Federal line management of hazard category 1, 2, and 3 nuclear facilities.


The Department of Energy (DOE) Fire Protection Program is multi-faceted. It includes published fire safety directives (Orders, standards, and guidance documents), a range of oversight activities, an annual fire protection program summary. DOE also sponsors fire safety conferences, various training initiatives, and a spectrum of technical assistance activities. This page is intended to bring together in one location as much of the Program's resources as possible to facilitate greater understanding, communication, and efficiency of operations.

The Department of Energy (DOE) Accident Prevention and Investigation Program serves as a key DOE corporate safety resource for promoting accident PREVENTION through exchange of lessons learned and information for improvement of our integrated safety management system. The techniques and tools utilized in the investigation of "accidents" can be valuable in looking at leading indicators associated with our safety program, to determine the embedded precursors to accidents, and prevent them from occurring. The information obtained through application of these techniques and tools serve as benchmarks for others to utilize in evaluating their safety management systems.