The information provided below is geared specifically to archeological professionals conducting work in Texas. Reviewers from three divisions within the Texas Historical Commission (THC)—Archeology, History Programs, and Architecture—work together to review projects conducted under state and federal preservation laws (see How the THC Reviews Projects). Reviewers are divided by division and region, contact information is provided in a list by county. A PDF map of the archeological review regions is available also. Please see the THC’s State and Federal Project Review and Guidance and Agreements Documents pages for a general overview about complying with laws to protect historic properties (above-ground as well as archeological resources) in Texas, and guidance on the overall process.