Md. Code, State Finance and Procurement § 7–227.1

In addition to disbursement of money by check authorized under § 7–227 of this subtitle, the Treasurer, upon warrant of the Comptroller, may disburse money by those means generally recognized and accepted by the banking industry for transferring funds. Such disbursements shall be made in accordance with regulations promulgated by the Treasurer, after concurrence by the Comptroller, in accordance with Title 10, Subtitle 1 of the State Government Article.