| § 51.01. Disorderly conduct. |
| § 51.02. Truancy. |
| § 51.03. Use or possession of electronic paging and cellular radio telecommunications devices. |
| § 51.04. Assault. |
| § 51.05. Battery. |
| § 51.06. Loitering. |
| § 51.07. Loitering on streets. |
| § 51.08. Loitering or prowling. |
| § 51.09. Use of camera cell phones and similar devices—Restricted. |
| § 51.10. (Repealed) |
| § 51.11. Fireworks. |
| § 51.12. Games in streets. |
| § 51.13. Skateboards and in-line skates. |
| § 51.14. Air rifles. |
| § 51.15. (Repealed) |
| § 51.16. Slingshots. |
| § 51.17. Dangerous missiles. |
| § 51.18. Discharging firearms or artillery pieces. |
| § 51.19. Firearms to minors. |
| § 51.20. Carrying concealed weapons. |
| § 51.21. Brandishing firearms. |
| § 51.22. Authorized use of firearms. |
| § 51.23. Theft. |
| § 51.23A. Retail theft. |
| § 51.24. Burglar's tools. |
| § 51.25. Graffiti. |
| § 51.26. Injuring property. |
| § 51.27. Books, papers belonging to city. |
| § 51.28. Junk shops. |
| § 51.29. Bees and beehives. |
| § 51.30. Railroads, speed limit. |
| § 51.31. Railroads, obstruction of street at grade crossing. |
| § 51.32—51.33. (Repealed) |
| § 51.34. Entertainments and exhibitions. |
| § 51.35. (Repealed) |
| § 51.36. Injuring advertisements. |
| § 51.37. Posting advertisements. |
| § 51.38. Allowable blood-alcohol concentration for motor vehicle operators under the age of 21 years. |
| § 51.39. Sexual misconduct with children. |
| § 51.40. Gambling place. |
| § 51.41. Gambling. |
| § 51.41.1. Video gaming prohibited. |
| § 51.42. Gambling devices. |
| § 51.43. Authority of police re gambling. |
| § 51.44. Importing gambling devices into city. |
| § 51.45. Curfew. |
| § 51.46. Trespasses. |
| § 51.47. Obscenity. |
| § 51.48. Delivering wagers. |
| § 51.49. Vandalism, definitions. |
| § 51.50. Vandalism, offenses. |
| § 51.51. Vandalism, penalty. |
| § 51.52. Vandalism, financial responsibility of parent or legal guardian of minor offender. |
| § 51.53. Possession of cannabis prohibited. |
| § 51.54. Contributing to the delinquency of a child. |
| § 51.55. Production, sale and possession of drug paraphernalia. |
| § 51.56. Maintenance of hazardous conditions or operations; quarry, landfill or excavation. |
| § 51.57. Definitions. |
| § 51.58. Scope. |
| § 51.59. Storage of explosives. |
| § 51.60. Use of explosives. |
| § 51.61. Recovery of expenses for unauthorized use of explosives. |
| § 51.62. Penalty. |
| § 51.63. Adoption of provisions of the Smoke Free Illinois Act by reference. |
| § 51.64. Smoking. |