Texas CHL (Concealed Handgun License) has been renamed to Texas LTC (License to Carry)
The rules wording might vary slightly, but the basic meaning doesn't change. Learn them, following them, and don’t be around anyone who will not do the same.
Learn the basics and they will benefit you even if you become a top raided shooter!
With our extras and definitions in-between
There are great resources available... Probably at your local range too
The NRA is a great place for firearm safety and educational material.
Please learn and teach your kids about gun safety. The NRA and several other organizations have great information for parents and classes and programs for the youth.
Visit the NRA for quality training classes of all kinds: http://training.nra.org/