Md. Code, Land Use § 17–201

(a) The State or the Commission, as appropriate, shall hold any land acquired under this division to which it takes title:

(1) for the general benefit of the residents of the State; and

(2) especially for the benefit of the residents in the metropolitan district.

(b) Without the approval of the Commission by resolution:

(1) title to the land may not be conveyed by the State; or

(2) public use may not be terminated.