Chapter 13.16 RATES AND FEES This chapter is included in your selections. Sections: 13.16.010 Authority. 13.16.020 Purpose and rate review. 13.16.030 Waste discharge surcharge. 13.16.040 User class determination. 13.16.050 Repealed. 13.16.060 Rate notification. 13.16.070 Board of equalization.