Chapter 16.15 UTILITY SERVICE REQUIREMENTS FOR BUILDING PERMITS This chapter is included in your selections. Sections: 16.15.010 Water and sewer service required. 16.15.020 Definitions. 16.15.030 Exemptions. 16.15.040 Lot line revisions prohibited. 16.15.050 Waiver – Authorized. 16.15.060 Waiver – Criteria.