Maryland Code, Local Government § 17-301

(1) the governing body of each county or municipality;

(2) a county board of education;

(3) the governing body of each road, drainage, improvement, construction, or soil conservation district or commission in the State;

(4) the Upper Potomac River Commission;

(5) any other political subdivision or body politic and corporate of the State;

(6) a local government insurance pool formed under Title 19, Subtitle 6 of the Insurance Article; or

(7) on approval of the State Treasurer, a unit of State government or an entity created by the State if the funds of the unit or entity are not State money over which the Treasurer has investment authority.