https://www.handgunlaw.us/states/newmexico.pdf Read all of this.
Yes, NM recognizes your Texas LTC, but you can only carry ONE concealed handgun. You can carry many openly, but only one concealed. New Mexico Administrative Code 10.8.2.16. A. Carrying only handguns listed on license. No person shall carry a concealed handgun of a different category or higher caliber than is indicated on the license issued to that person by the department. A licensee shall only carry one concealed handgun at any given time.
http://164.64.110.134/parts/title10/10.008.0002.html
No 30.06 or 30.07. Any sign works.
No 51%. Your LTC allows you to carry in establishments not licensed for on site comsumption or restaurants with less than 60% total alcohol sales, unless posted or you are verbally instructed. NMSA 30-7-3A(4).
https://www.lawserver.com/law/state/new ... tes_30-7-3