For AI agents: read the machine-readable documentation index at /llms.txt or the single-file full reference at /llms-full.txt.

ILLICIT SYNTHETIC DRUGS

Houston Code of Ordinances ch. 28, art. XVII
in effect

Houston Code of Ordinances § 28-571 Definitions.

Houston Code of Ordinances § 28-572 Prohibition of illicit synthetic drug.

Houston Code of Ordinances § 28-573 Failure to publicly display or label herbal incense.

Houston Code of Ordinances § 28-574 Penalty.

Houston Code of Ordinances § 28-575 Affirmative defenses.

Houston Code of Ordinances § 28-576 Seizure.

Source: City of Houston, Code of Ordinances and City Charter (Municode Library, library.municode.com)URL: https://library.municode.com/tx/houston/codes/code_of_ordinances?nodeId=COOR_CH28MIOFPR_ARTXVIIILSYDRFetched: 10/26/2026