Chapter 12.30 WATER SYSTEM PROTECTION AND CONTROLS This chapter is included in your selections. Sections: 12.30.010 Preamble. 12.30.020 Use and Construction of Facilities - Private Suppliers. 12.30.030 License to Withdraw. 12.30.040 Fees. 12.30.050 Maintenance of City Facilities. 12.30.060 Transferability. 12.30.070 Abandonment of Wells. 12.30.080 Statement of Policy. 12.30.090 Severability.