No person shall advertise eggs for sale at a given price unless the unabbreviated grade or quality and size-weight are conspicuously designated in block letters at least half as high as the tallest letter in the word “eggs” or the tallest figure in the price, whichever is larger. The provisions of this section shall not apply to retailers who (i) display egg prices in the same manner as other products sold by the retailer at the retail establishment, excluding any items on sale or subject to a promotion, and (ii) comply with N.C. Gen. Stat. § 106-245.15 (1955, c. 213, s. 7; 1965, c. 1138, s. 1; 2013-265, s. 11.)