§ 15-1311. Limitations.

Nothing in title 13 of this article shall be held to repeal, limit or
modify the jurisdiction, powers and duties of any state or local
department, board, district, commission or authority, or any public
corporation, or other agency, now or hereafter possessed, or to
invalidate or modify, in whole or in part, any decision, order, license,
permit, approval, or other act, issued or taken heretofore or hereafter
by such department, board, district, commission, authority, or public
corporation or other agency, or to nullify, abate or otherwise affect
any rights acquired or action taken heretofore or hereafter pursuant to
such decision, order, license, permit, approval, or other act.