4-229. Licenses; Handguns; Posting of Notice. A. A person with a permit issued pursuant to section 13-3112 may carry a concealed handgun on the premises of a licensee who is an on-sale retailer unless the licensee posts a sign that clearly prohibits the possession of weapons on the licensed premises. The sign shall conform to the following requirements: 1. Be posted in a conspicuous location accessible to the general public and immediately adjacent to the liquor license posted on the licensed premises. 2. Contain a pictogram that shows a firearm within a red circle and a diagonal red line across the firearm. 3. Contain the words, "no firearms allowed pursuant to A.R.S. section 4-229".