School districts that wish to notify individuals with a firearm and handgun license holders that they are not permitted to enter school buildings with firearms, concealed handguns, or openly carried handguns must post notices at building entrances that complies with Texas Penal Code §30.05, §30.06, §30.07, and §46.03. The notices must be clearly visible to the public in English and Spanish with block lettering of one inch in height. These four posters, 18" x 24", meet the legal requirements.