Md. Code Ann., Transp. § 5-216

Every rule, regulation, form, order, and directive adopted by or relating to the former State Aviation Commission of Maryland or the Director of Aeronautics remains in effect until changed by the Executive Director or the Secretary. Every reference in this Code, any other law, ordinance, resolution, rule, regulation, order, directive, legal action, contract, or any other document to the State Aviation Commission of Maryland or the Director of Aeronautics means the Administration or the Executive Director, respectively.