(a) When the conduct or operation of any enterprise licensed under this article, by its owner, operator, agents or employees, is so inimical to the public health, safety and general welfare as to constitute a nuisance or immediate danger and thus give rise to an emergency, the director shall have the authority to order summarily the cessation of business, the closing of the premises and the suspension or revocation of the license.
(b) Unless waived in writing by the licensee, within ten (10) days after he has acted summarily, the director shall conduct a special hearing for such action in respect to the summary order as may therein be determined. Notice of such hearing shall be given the affected person in the manner described in section 4-11. (Mont. Co. Code, 1965, § 75-12.)