Any licensee who fails to appear before the board as directed to present a defense to the offense alleged after having been first given proper notice of contemplated suspension or revocation of his license by reason of an alleged violation of the law or rules, then the board may proceed with suspension or revocation if it appears, after having heard the evidence, that the violation did in fact occur, whether or not such licensee appears before the board on the date of the hearing.History: Alc. Bev. Con. Bd. Regs., eff prior to 1975, § 6.04.