(1) The director of the department may revoke the license of a manufacturer or distributor or the registration of a fertilizer product or soil conditioner, or may refuse to license a manufacturer or distributor or to register a fertilizer product or soil conditioner, upon satisfactory evidence that the licensee has engaged in fraudulent or deceptive practices or has evaded or attempted to evade this part or the rules promulgated under this part.

    (2) A license or registration shall not be revoked or refused until the licensee or applicant has been given the opportunity by the director of the department to appear for a hearing.

    (3) The department shall not suspend or revoke the license of a distributor or manufacturer who refuses to sell ammonium nitrate fertilizer to a person who fails to comply with the request for information required under section 8518 or who refuses to sell ammonium nitrate fertilizer to a person who purchases that fertilizer out of season, in unusual amounts, or under a pattern or circumstances considered unusual, as described in section 8518.