D.C. Code § 8-151.05
The Director of DOEE is the successor to all environment related authority attached to transferred functions and is authorized to act, either personally or through a designee, as a member of any committee, commission, board, or other body which his or her predecessor was a member.
Feb. 15, 2006, D.C. Law 16-51, § 105, 52 DCR 10812
Oct. 8, 2016, D.C. Law 21-160, § 6045(b)