(a) Notwithstanding any other provision of this part, the NNSA Administrator, rather than the Director, signs, issues and serves the following actions that direct NNSA contractors:

(1) Subpoenas;

(2) Orders to compel attendance;

(3) Disclosures of information or documents obtained during an investigation or inspection;

(4) Preliminary notices of violations; and

(5) Final notices of violations.

(b) The NNSA Administrator shall act after consideration of the Director's recommendation.