Sec. 11.5. A landowner in an unincorporated area is not required to grant a municipality a waiver against remonstrance as a condition of connection to a sewer or water service if all of the following conditions apply:
(1) The landowner is required to connect to the sewer or water service because a person other than the landowner has polluted or contaminated the area.
(2) A person other than the landowner or the municipality has paid the cost of connection to the service.