(1) For the department to confirm, pursuant to 75-10-1305 (4) , MCA, that the decontamination standards in ARM 17.74.505 have been met for an inhabitable property where clandestine methamphetamine manufacturing has taken place, and for the department to remove the property from the list of contaminated property maintained pursuant to 75-10-1306 , MCA, all sampling, submittal of samples, and work performed to assess the extent of contamination and comply with CML decontamination standards and disposal of contaminated material must be performed by the department or by contractors, supervisors, and workers certified by the department pursuant to this subchapter to perform that work.
(2) Upon confirmation by the department that an inhabitable property has been properly remediated to the standards provided in ARM 17.74.505, the department shall issue a certificate of fitness to the property owner of record.
(3) At any reasonable time, upon presentation of credentials, and for the purpose of determining compliance with the provisions of this subchapter, an employee or agent of the department may:
(a) enter and inspect any place at which a CML decontamination project is being conducted pursuant to this subchapter; or
(b) enter any place at which records pertinent to a CML decontamination project conducted pursuant to this subchapter are maintained, and examine or copy any such records.