Conditions of Approval - DOE-STD-1104-96

DOE-STD-1104-96

There is insufficient information to document the conclusion that there is

reasonable assurance of adequate protection of the worker, the public, and the

environment.

The DSA does not meet the regulatory requirements of 10 CFR Part 830 and

does not have an approved exemption in accordance with 10 CFR Part 820,

Subpart E.

Significant issues were identified during the acceptance review that would

prevent conducting a successful technical review.

The base information contained in the DSA is insufficient to describe the

activities, processes, or systems to enable the hazard analyst to identify a

complete set of hazards for the covered facility/activity/program.

The Hazard Analysis (HA) is incomplete (e.g., there are missing hazards; the

response is incomplete, unavailable, or misapplied).

The Accident Analysis (AA) is incomplete (e.g., a scenario does not bound the

hazard from the HA, there are incorrect calculations supporting the AA

conclusions).

Conditions of approval cannot be used to allow the facility/activity/program to be outside

of the approved safety basis or to be inconsistent with law or other requirements.

Examples of situations where conditions of approval would be appropriate for DSAs are

the use of a fire watch where a fire barrier is needed per the safety analysis but

it has not yet been installed and

the use of personal protective equipment (e.g., res piratory protection) to mitigate

the any exposure to workers doing glovebox repackaging operations for a

defined period until an design correction identified in the DSA can be completed.

Fundamentally, the DSA must demonstrate that proposed activities have been thoroughly

described and analyzed, and that the hazards have been adequately identified. The DSA

must establish the linkage between the individual hazards identified and the final control

set that addresses each hazard. The functions of the controls that are relied upon for

safety must be clearly documented and demonstrated to be adequate for the bounded

hazards that they are intended to address. The selected controls must be documented

as capable of providing the credited safety functions, and ap propriately captured in the

technical safety requirements. The DSA, TSRs, SER and conditions of approval should

provide an acceptable safety envelope for the facility/activity/program. While individual

instances of a shortcoming in one of these areas, such as the need for an additional

control, may be addressed in a condition of approval, a fundamental weakness in the

processes used to perform the hazard analysis and accident analysis would render the

DSA unacceptable.