The provisions of RCW 69.04.570 shall not apply to any drug which is licensed under the federal virus, serum, and toxin act of July 1, 1902; or under the federal virus, serums, toxins, antitoxins, and analogous products act of March 4, 1913.
[ 1945 c 257 § 84; Rem. Supp. 1945 § 6163-133.]