Maryland Code, Environment § 9-282

(1) Fees collected by the Department under § 9-283 of this subtitle;

(2) Funds appropriated by the General Assembly for deposit to the Fund; and

(3) Any additional money made available from any sources, public or private, for the purposes for which the Fund has been established.

(c)(1) The Fund is a special, continuing, nonlapsing fund that is not subject to § 7-302 of the State Finance and Procurement Article.

(2) Notwithstanding any law to the contrary, unused money in the Fund may not revert to the General Fund.