In the discretion of the council, a property owner who has or will install a main extension at his own expense, and who qualifies under the terms of the “Municipal Water and Sewer Facilities Act,” being Chapter 261 of the Laws of 1959 (RCW Chapter 35.91), as it may be amended, for reimbursement, may be given a contract in accordance with that chapter, but in no event shall its term of reimbursement exceed 15 years. In the event the city agrees to enter into such a contract, the person to whom such contract is granted shall pay to the city and city’s out-of-pocket legal, administrative and engineering expense incurred in framing such contract. (Ord. 369 § 11(b), 1981).