Maryland Statutes
Part III - Local Regulations
Section 5-812 - Permits

(a)    Unless a person has an appropriate permit issued by the political subdivision, the person may not, in a noise zone established under this part:
        (1)    Establish or construct any new structure;
        (2)    Make any new use of any existing structure or land; or
        (3)    Substantially alter any existing structure or use of land.
    (b)    A political subdivision may not grant a permit if the proposed action would enlarge the size of or create an impacted land use area.
    (c)    Before a political subdivision acts on any permit application, the political subdivision shall notify the Administration of the application and give the Administration an opportunity to comment.

Structure Maryland Statutes