Chapter 13.08 CROSS-CONNECTION CONTROL PROGRAM This chapter is included in your selections. Sections: 13.08.010 Purpose. 13.08.020 Definitions. 13.08.030 Cross-connection protection requirements. 13.08.040 Backflow prevention devices. 13.08.050 User supervisor. 13.08.060 Administrative procedures. 13.08.070 Water service termination.