What Happens If You Get Caught With a Dab Pen in Texas? New Texas THC Laws Take Effect March 31, 2026: What You Need to Know The Law Office of Shawn C. Brown P.C. Texas will ban smokeable hemp cannabis on March 31. Here's what you need to know KERA News New hemp regulations in Southeast Texas, effective March 31, could shutter smoke shops, impacting revenue significantly due to THC limits and steep fee hikes. Click Watch Live at the link in our bio Texas Vape Ban (SB 2024): What You Need to Know