Section 820.1 - Purpose and scope(a)Scope. This part sets forth the procedures to govern the conduct of persons involved in DOE nuclear activities and, in particular, to achieve compliance with the DOE Nuclear Safety Requirements by all persons subject to those requirements.(b)Questions not addressed by these rules. Questions that are not addressed in this part shall be resolved at the discretion of the DOE Official.(c)Exclusion. Activities and facilities covered under E.O. 12344, 42 U.S.C. 7158 note, pertaining to Naval nuclear propulsion are excluded from the requirements of subparts D and E of this part regarding interpretations and exemptions related to this part. The Deputy Administrator for Naval Reactors or his designee will be responsible for formulating, issuing, and maintaining appropriate records of interpretations and exemptions for these facilities and activities.58 FR 43692, Aug. 17, 1993, as amended at 71 FR 68732 , Nov. 28, 2006