Chapter 9.20 OFFENSES AGAINST PUBLIC PEACE This chapter is included in your selections. Sections: 9.20.010 Encouraging Fighting. 9.20.030 Loitering on Schoolgrounds. 9.20.040 Loitering With the Intent to Engage in Drug-Related Activity. 9.20.050 Considerations. 9.20.060 Chapter Cumulative. 9.20.070 Severability. 9.20.080 Violation – Penalty.