Chapter 18.504 INDUSTRIAL USE STANDARDS This chapter is included in your selections. Sections: Article I. Intent and Applicability18.504.010 Intent.18.504.020 Applicability.18.504.030 Exceptions. Article II. Standards18.504.040 Utility facilities.18.504.050 Hazardous waste storage and/or treatment facilities.18.504.060 Mineral resource zone development standards.