Md. Code, State Finance and Procurement § 2–510

(a) The Department of General Services is responsible for the enforcement of this subtitle if:

(1) any State capital nonschool funds are used; or

(2) construction is on State-owned land.

(b) The governing body of a political subdivision is responsible for the enforcement of this subtitle if:

(1) construction is not on State-owned land;

(2) funds of the political subdivision are used; and

(3) no State funds are used, except for State funds for school construction.