Chapter 17.15 SEWER SYSTEM This chapter is included in your selections. Sections: 17.15.010 Definitions. 17.15.020 Connections/extensions. 17.15.030 Private systems. 17.15.040 Service outside city. 17.15.050 Plugged or frozen connections and extensions. 17.15.060 Discontinuance of service. 17.15.070 Rules, regulations and rates. 17.15.080 Penalty for late payment.