Relating to designating certain substances as Schedule IV controlled substances under the Texas Controlled Substances Act.

Based solely on the provided context, a summary of HB 1339 cannot be generated. The bill text is unavailable (stated as "not currently available"), and no specific provisions, affected parties, or mechanisms are described in the provided information. The title indicates it relates to designating substances as Schedule IV controlled substances under Texas law, and it was filed on November 14, 2024, and referred to the Public Health committee. Without access to the actual bill text or legislative details, no factual summary of its policy changes or effects can be provided.