Safety basis information including

DOE-STD-3015-2004

c. Safety basis information including:

1. The safety basis for facilities to be used in the evaluated NEO including fire

protection systems, seismic analysis, lightning analysis, design basis

accidents, etc.

2. The hazards assessment for the specific NEO.

3. Identification of controls and supporting rationale with analysis and/or test

data.

4. The controls applicability matrix, source documents for controls, and flow

down (implementing procedures) of controls.

5. Identification of all accident scenarios that result in inadvertent nuclear

detonation (IND), high explosive detonation, high explosive deflagration, or

fissile material dispersal.

6. Analysis of pathways leading to IND, including a vulnerability assessment.

7. Potential threats to NES from security operations, surveillance or other

inspection requirements, or human error.

8. Potential threats to NES from associated systems (e.g., spin rockets, parachute

deployment systems, use control features, or instrumentation for nuclear

explosive test devices).

9. Isolation of nuclear explosives from unwanted energy sources, both internal

and external to the facility, including but not limited to, electrical, thermal,

mechanical, and chemical energy sources.

d. Relevant information from existing NESSG reports including both open and

closed findings, both implemented and pending corrective actions, occurrence

reports, and safety related Significant Finding Investigations.

To the extent that these topics are adequately covered in existing documents, those

documents may be acceptable NESS input. Examples are: Documented Safety

Analyses (DSA), Safety Analysis Reports (SARs), Hazard Analysis Reports (HARs),

Technical Safety Requirements (TSRs), Basis for Interim Operations (BIOs), Weapon

Safety Specifications (WSSs), and their references. These existing documents should