5 C.F.R. § 3301.101 – General.

(a) Purpose. The regulations in this part apply to employees of the Department of Energy (DOE), excluding employees of the Federal Energy Regulatory Commission, and supplement the Standards of Ethical Conduct for Employees of the Executive Branch contained in 5 CFR part 2635. DOE employees are also subject to the regulations on financial disclosure contained in 5 CFR part 2634, and to additional regulations on responsibilities and conduct at 5 CFR part 735, and DOE specific provisions contained in 10 CFR part 1010.
(b) Definitions. Unless a term is otherwise defined in this part, the definitions set forth in 5 CFR part 2635 apply to terms used in this part. In addition, for purposes of this part:
Agency designee, as used also in 5 CFR part 2635, means the employee's immediate supervisor and, for purposes of the approval required by § 3301.103(a), includes the Counselor.
Counselor means the DOE's designated agency ethics official or his delegates.