Chapter 20.60 PERFORMANCE STANDARDS This chapter is included in your selections. Sections: 20.60.010 Intent and purpose. 20.60.020 Applicability. 20.60.030 Hazardous materials and wastes. 20.60.040 Dust and paint. 20.60.050 Light, glare, and heat. 20.60.060 Electrical disturbance. 20.60.070 Noise. 20.60.080 Odor and gases. 20.60.090 Vibration.