| § 21-1. Attempt to commit misdemeanor. |
| § 21-2. Obstructing justice by threats or force. |
| § 21-3. Calling ambulance or fire-fighting apparatus without cause; malicious activation of fire alarm in public building. |
| § 21-4. Automatic police or fire dial alarm systems prohibited. |
| § 21-5. Curfew for persons sixteen years of age or younger. |
| § 21-6. Minors prohibited in poolrooms. |
| § 21-7. Assault and battery. |
| § 21-8. Abusive language. |
| § 21-9. Disorderly conduct in public places. |
| § 21-10. Public profanity and drunkenness. |
| § 21-11. Profanity, threats, etc., over telephone. |
| § 21-12. Adultery and fornication generally. |
| § 21-13. Adultery and fornication by persons forbidden to marry. |
| § 21-14. Lewd and lascivious cohabitation. |
| § 21-15. Prostitution generally. |
| § 21-16. Bawdy places. |
| § 21-17. Aiding prostitution or illicit sexual intercourse. |
| § 21-18. Using vehicle to promote prostitution or unlawful sexual intercourse. |
| § 21-18.1. Solicitation for fornication, sodomy or adultery. |
| § 21-19. Sale, distribution, possession, etc., of controlled substances (drugs). |
| § 21-20. Premises frequented by persons under influence of illegally obtained controlled substances or used for illegal possession, distribution, etc., of such substances. |
| § 21-21. Inhaling drugs or other noxious chemical substances or causing others to do so. |
| § 21-22. Fraudulent use of pay phones and other coin-operated machines. |
| § 21-23. Petit larceny. |
| § 21-24. Shoplifting. |
| § 21-25. Willful damage to or defacement of public or private facilities. |
| § 21-26. Injuring, tampering with, etc., vehicles, aircraft, etc., of another. |
| § 21-27. Posting advertisements, signs, etc., on property of another. |
| § 21-28. Placing advertising matter on or in vehicle of another. |
| § 21-29. Trespass or encroachment on city property. |
| § 21-30. Forcibly taking possession of city building. |
| § 21-31. Entering vacant building without consent. |
| § 21-32. Entering or remaining on property of another after having been forbidden to do so. |
| § 21-33. Instigating, etc., trespass by others; preventing service to persons not forbidden on premises. |
| § 21-34. Entering premises of another for purpose of damaging property or interfering with its use. |
| § 21-35. Unlawful entry on church or school property. |
| § 21-36. Peeping toms. |
| § 21-37. Spitting on floors, etc., of public buildings or conveyances or on sidewalks. |
| § 21-38. Pollution of streams. |
| § 21-39. Nuisances generally. |
| § 21-40. Abandoned or discarded refrigerators and other airtight containers. |
| § 21-40.1. Reserved. |
| § 21-40.2. Electric fences. |
| § 21-41. Reserved. |
| § 21-42. Unlawful use of sound equipment in buildings or other premises. |
| § 21-43. Operation of drive-in theaters prohibited between certain hours. |
| § 21-43.1. Prohibition against operation of certain lighted athletic facilities after 10:00 p.m. |
| § 21-44. Reserved. |
| § 21-44.1. Reserved. |
| § 21-45. Urinating, defecating in public. |
| § 21-46. Evening door-to-door sales; limitations. |
| § 21-47. Bicycle helmets. |
| §§ 21-48—21-55. Reserved. |