California Code, Business and Professions Code - BPC § 19855

Except as otherwise provided by statute or regulation, every person who, by statute or regulation, is required to hold a state license shall obtain the license prior to engaging in the activity or occupying the position with respect to which the license is required.  Every person who, by order of the commission, is required to apply for a gambling license or a finding of suitability shall file the application within 45 calendar days after receipt of the order.