The new law will take effect in September. The states with which Texas has entered into handgun license reciprocity agreements are listed on the Concealed Gun License Reciprocity page of the Texas Department of Public Safety. Texas unilaterally recognizes 11 other state concealed carry permits; those states do not recognize Texas' own permit as valid within their jurisdiction, usually due to a lower Texas permit requirement compared to its own. You can't control how other people in the community will respond to seeing your concealed transport weapon.
Concealed carrying with a valid carrying license is legal in Texas, and there is no specific way to carry a concealed carrying weapon, as long as it is completely concealed on or around your person. Four-year public universities (starting August 1, 2001) and two-year public universities (starting August 1, 2011) must also allow concealed transportation in campus buildings. The short answer is yes, a holstered gun is considered “concealed” as long as it is, in fact, concealed. So it must be corrector, if you can see it, it must be in a holster that attaches to your belt, where there is a shoulder sheath.
But what you should avoid when carrying your concealed pistol according to your Carrying License, is to show your gun on purpose when you don't have it on your belt or shoulder holster. Section 46.02 of the Texas Penal Code requires that a gun be carried in a holster, but does not provide a definition of the word holster. Remember, as long as your firearm is concealed, has a valid carrying license, and you are not in a place where you are prohibited from carrying, you have done nothing wrong. Texas is an open carrying state, but when carried in public, you may prefer or need to carry your gun so that your property is concealed.
You'll also want a holster that allows you to keep your gun concealed even when you're sitting or doing several motions. However, the gun safety experts at Online Texas LTC, your best option when you want to take a Texas LTC online course, explain some related details you'll want to keep in mind with holsters and concealed carry. Currently, Texans are required to have a license to carry guns, regardless of whether they are open or hidden.