If the department, upon investigation, determines that any officer or director of a bank holding company which owns or controls a state-chartered bank is conducting the business of the bank holding company or the business of its subsidiary state-chartered bank or banks in an unsafe or unauthorized manner or is endangering the interest of the bank holding company or the interest of its subsidiary state-chartered bank or banks, the department shall have authority, after notice and opportunity for hearing, to do any or all of the following: (1) Remove such officer or director of the bank holding company from acting as an officer or director of the bank holding company; and (2) impose fines and order any other necessary corrective action against such officer or director pursuant to sections 8-1,134 to 8-1,139. The department may adopt and promulgate rules and regulations to carry out this section.