Maryland Environment Section 14-108
§ 14-108.
  (a)   The Department shall deny the permit if the Department determines that:
    (1)   The proposed operation shall violate a requirement of this subtitle or a regulation adopted under this subtitle;
    (2)   The proposed drilling or well operation poses a substantial threat to public safety or a risk of significant adverse environmental impact to, but not limited to, the following:
      (i)   The Chesapeake Bay;
      (ii)   The Chesapeake Bay Critical Area;
      (iii)   Tidal or nontidal wetlands;
      (iv)   Endangered or threatened species, species in need of conservation, or the habitat of any of them;
      (v)   Historic properties under § 5A-326 of the State Finance and Procurement Article;
      (vi)   Populated areas;
      (vii)   Freshwater, estuarine, or marine fisheries; or
      (viii)   Other significant natural resources;
    (3)   The applicant has failed to receive applicable permits or approvals for the operation from all State and local regulatory units responsible for air and water pollution, sediment control, and zoning;
    (4)   The operation will constitute a significant physical hazard to a neighboring dwelling unit, school, church, hospital, commercial or industrial building, public road, or other public or private property in existence at the time of the application for the permit;
    (5)   The operation will have a significant adverse effect on the uses of a publicly owned park, forest, or recreation area in existence at the time of the application for the permit; or
    (6)   The applicant has not corrected any violations committed by the applicant under any prior permit.
  (b)   A permit may not become effective until a bond has been deposited with the Department under § 14-111 of this subtitle.