455B.302  Duty of cities and counties — agreements — liens.
  Every city and county of this state shall provide for the establishment and operation of a comprehensive solid waste reduction program consistent with the waste management hierarchy under section 455B.301A, and a sanitary disposal project for final disposal of solid waste by its residents. Comprehensive programs and sanitary disposal projects may be established either separately or through cooperative efforts for the joint use of the participating public agencies as provided by law.
  Cities and counties may execute with public and private agencies contracts, leases, or other necessary instruments, purchase land and do all things necessary not prohibited by law for the implementation of waste management programs, collection of solid waste, establishment and operation of sanitary disposal projects, and general administration of the same. Any agreement executed with a private agency for the operation of a sanitary disposal project shall provide for the posting of a sufficient surety bond by the private agency conditioned upon the faithful performance of the agreement. A city or county may at any time during regular working hours enter upon the premises of a sanitary disposal project, including the premises of a sanitary landfill, in order to inspect the premises and monitor the operations and general administration of the project to ensure compliance with the agreement and with state and federal laws. This includes the right of the city or county to enter upon the premises of a former sanitary disposal project which has been closed, including the premises of a former sanitary landfill, owned by a private agency, for the purpose of providing required postclosure care.
  A city or county which provides closure or postclosure care on the premises of a sanitary landfill owned by a private agency, shall have a lien upon the property to secure payment for the amount of materials and labor expended by the city or county to perform the required closure or postclosure care on the premises. The lien shall be recordable and collectable in the same manner as provided in section 424.11. The lien shall attach at the time the city or county incurs expenses to provide closure or postclosure care on the premises of the sanitary landfill. The lien shall be valid as against subsequent mortgagees, purchasers, or judgment creditors, for value and without notice of the lien, only upon filing a notice of the lien with the recorder of the county in which the property is located. Upon payment, the city or county shall release the lien. If no lien has been recorded at the time the property is sold or transferred, the property shall not be subject to a lien or claim for any closure or postclosure costs incurred by the city or county.
[C71, §406.3; C73, 75, 77, 79, 81, §455B.76]
C83, §455B.302
88 Acts, ch 1169, §4; 89 Acts, ch 272, §28; 94 Acts, ch 1044, §1