Maryland Code, Local Government § 13-402

(1) Anne Arundel County;

(2) Baltimore City;

(3) Baltimore County;

(4) Cecil County;

(5) Howard County;

(6) Prince George's County;

(7) Queen Anne's County; and

(8) Worcester County.

(1) require, regulate, or provide for the collection, removal, and disposal of garbage or other unsanitary material; and

(2) determine whether the expense of the collection, removal, or disposal is to be paid by the responsible owner or tenant or wholly or partly by the county.

(1) license commercial refuse collectors for hire;

(2) make it unlawful to collect, remove, or dispose of refuse for hire without a license;

(3) regulate commercial refuse collectors, including the suspension, revocation, and renewal of licenses; and

(4) require public notice of a hearing with the right to be represented by counsel if a license is denied, suspended, or revoked.