The department shall have the power to refuse to issue and the power to suspend or revoke a license in any case where the department shall find:
The procedure to be followed in the refusal, suspension and revocation of licenses and in appeals taken from action of the department shall be that prescribed by the act, approved the fourth day of June, one thousand nine hundred forty-five (Pamphlet Laws 1388), known as the "Administrative Agency Law" and its amendments.
24 P.S. § 2843