Maryland Code, Environment § 4-206

(a) After July 1, 1984, the Department shall periodically, but at least once every 3 years, inspect and review the stormwater management programs of the counties and municipalities and their field implementation.

(b) These periodic reviews shall be conducted under rules and regulations adopted by the Department.

(c) The Department shall publish the results of the periodic review required under this section in 1 document and conduct a public informational meeting concerning the reviews.

(d) If a county or municipality is found to have an unacceptable stormwater management program after the periodic review and inspection, the Department may in addition to other sanctions authorized by law issue an order requiring that necessary corrective action be taken within a reasonably prescribed time.