Okla. Stat. tit. 15, § 598.7
Any retailer or wholesaler may advertise, offer to sell, or sell merchandise at a price made in good faith to meet the price of a competitor who is selling the same article or products of comparable quality at cost to him as a wholesaler or retailer. The price of merchandise advertised, offered for sale or sold under the exemptions specified in Section 6, shall not be considered the price of a competitor and shall not be used as a basis for establishing prices below cost, nor shall the price established at a bankrupt sale be considered the price of a competitor within the purview of the first sentence of this section.
Laws 1949, HB 488, p. 106, § 7, emerg. eff. May 18, 1949.