Our issuing agency told me that there are two restrictions placed on our LTC's (no consumption of alcohol while carrying, No consumption of drugs that alter your state of mind,(illegal or prescriptive)
The license must be presented to LE if asked to show it. (Simple proof that you have the license to carry the concealed listed handgun.)
I was also told there is no reason at all to volunteer your license to carry to LE upon routine encounters. They already take safety precautions against people wanting to do harm to them. Whether you have a license or not, if you are willing to do harm to LE, what does an LTC have to do with the price of rice in China?
In my opinion, people that volunteer their license when not required to are simply trying to show the LEO that they have a license and are above others and should not get a ticket for what they may have already done wrong.