PART FIVE - GENERAL OFFENSES CODE Chap. 501. Administration and Law Enforcement. Chap. 509. Disorderly Conduct and Peace Disturbance. Chap. 513. Drug Abuse Control. Chap. 517. Health, Safety and Sanitation. Chap. 521. Indecency and Immorality. Chap. 525. Liquor Control. Chap. 529. Minors Curfew. Chap. 533. Offenses Relating to Persons. Chap. 537. Offenses Relating to Property. Chap. 545. Weapons and Explosives. Chap. 549. Weeds, Trees and Grasses. Chap. 551. Storage of Junk and Junk Vehicles. Chap. 552. Sales of City Vehicles. Chap. 553. Parking of Commercial Motor Vehicles or Commercial Trailers on Private Property in Residential Districts.