35 Miss. Code R. § 2-03-13-400
A Class 3 temporary one-day permit may be issued to qualified retail establishments and authorizes the complimentary service of wine only, including native wine, to patrons attending an open house or promotional event, for consumption only on the premises described on the temporary permit. This permit shall only allow consumption during the times permitted for other on-premise retailer locations in the city or county where the permit is issued pursuant to Title 35, Part II, Subpart 2, Chapter 4 of the Mississippi Administrative Code. No retailer may receive more that twelve (12) Class 3 temporary permits in a calendar year. A Class 3 temporary permit shall not be issued to a retail establishment that holds either a merchant permit issued under Miss. Code Ann. Section 67-1-51(1), or holds a permit issued under Miss. Code Ann. Chapter 3, Title 67 authorizing the sale of beer or light wine.
35 Miss. Code. R. § 2-03-13-400