1. If the costs of extending the facilities of the district are paid by the property owners of the area to be included within the district, these property owners are entitled to receive any money charged and collected by the district when additional property owners utilize the facilities which were extended.
2. The board of trustees of the district shall pay to the property owners who have paid the cost of extending the facilities, pro rata shares of any money charged and collected by the district when additional property owners utilize the facilities which were extended.