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:
Neb. Rev. Stat. §§ 8-918