No outdoor sign, advertisement or display that advertises beer may be erected or maintained on the property on which a retail beer establishment is located other than one sign, advertisement or display which makes reference to the fact that the establishment sells beer but does not use brand names, pictures, numbers, prices or diagrams relating to beer. The prohibition does not apply to any sign, advertisement or display erected or maintained by or at the request of a temporary beer permittee or to any sports arena, stadium or entertainment complex. T.C.A. § 57-5-304. This statute does not specifically prohibit the use of slogans, trademarks or symbols, so their use is not prohibited except where they may consist of a picture, diagram, or both. Attorney General Opinion U89-140 (12/7/89). According to the Tennessee Attorney General, this statute is susceptible to challenge under the First Amendment and it is unlikely to survive such a challenge. Op. Tenn. Att'y Gen. 15-04 (1/14/15).