Chapter 9.64 CHRONIC NUISANCE PROPERTIES This chapter is included in your selections. Sections: 9.64.010 Intent. 9.64.020 Definitions. 9.64.030 Determination of chronic nuisance—Notice and demand. 9.64.040 Violation—Penalty. 9.64.050 Enforcement—City attorney. 9.64.060 Continuing nuisance activities—Permitting a chronic nuisance. 9.64.070 Diversion.