2009 Texas Natural Resources Code > Title 6 > Chapter 151 – Provisions Generally Applicable Current as of: 2009 | Check for updates | Other versions Subchapter A Bill of Sale for Purchase of Trees and Timber Subchapter B Unauthorized Harvesting of Timber Subchapter C Payment for Timber Purchased Ask a legal question, get an answer ASAP!Click here to chat with a lawyer about your rights.