(1) The department shall maintain and update, on a semi-annual basis, the CECRA priority list. The CECRA priority list must include all facilities that are listed pursuant to ARM 17.55.108 and those facilities listed as of April 23, 1999. The CECRA priority list will identify each facility by name, town or city, and county, and will indicate the current rank of each facility.
(2) Inclusion on the CECRA priority list or the rank of a facility on that list is not a precondition to department action under CECRA or any other applicable law.
(3) Delisting a facility on the CECRA priority list pursuant to ARM 17.55.114 does not relieve a person liable or potentially liable under 75-10-715 , MCA, from the responsibility to conduct remedial actions, including operation and maintenance, required by the department.