(a) Licensed areas, not including any houses or other closed-in structures, shall be open to inspection at all times by an authorized representative of the Department or the U.S. Fish and Wildlife Service, or both.
(b) If upon inspection, any Department representative finds that the terms and conditions of the license are not being observed, the applicant shall be given written notice of the defect and 5 days to make the necessary change. If, upon a second inspection, the requirements have not been met the license may be revoked by the Secretary. Licensees shall be advised in writing of the findings and results of every inspection.