Maryland Statutes
Part IV - State-Owned Airports
Section 5-821 - Permits

(a)    Unless a person has an appropriate permit issued by the Administration, 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)    Notwithstanding subsection (a) of this section, the Administration may not require any person to obtain a permit to construct an addition to a residential structure in a noise zone established under this part, if:
        (1)    The resultant improved structure retains the same number of family dwelling units; and
        (2)    The addition is not made eligible for participation in any State funded noise assistance program established under Subtitle 12 of this title.
    (c)    The Administration may not grant a permit if the proposed action would:
        (1)    Enlarge the size of or create an impacted land use area; or
        (2)    Violate local land use and zoning laws.
    (d)    Unless a person has an appropriate permit issued by the Administration or a variance granted by the Board of Airport Zoning Appeals, a political subdivision may not approve a final subdivision plan or issue any permit that is prerequisite to the construction of improvements in a noise zone established under this subtitle.