The systems development charge is immediately due and payable upon, and concurrently with, the issuance of a valid building permit or a valid permit for connection to the water or sewer system of the City, whichever occurs first. If building construction is commenced, or a connection is made to the water or sewer system, without the permit prescribed by Title 15, the systems development charge is immediately due and payable as of the earliest date that any such permit was required. The Chief Building Official shall collect the systems development charge before issuing any building permit or before permitting any connection to the water or sewer system of the City, and shall decline to issue such permit or to permit such connection until that charge has been paid in full. If a connection is made to the water or sewer system without the permit prescribed by this Chapter, the systems development charge is immediately due and payable as of the earliest date that such permit was required under this Chapter and the City Attorney may bring such appropriate legal proceedings as are necessary to collect such charge. (Ord. 14-68 § 4, 2014; Ord. 05-125 § 1, 2005; Ord. 86-07 § 1, 1986.)