(1) The banking board shall promulgate and adopt such rules as are necessary to accomplish the purposes of this part 6.
(2) The financial services board shall promulgate and adopt such rules as are necessary to accomplish the purposes of this part 6.
(3) The banking board and the financial services board shall coordinate their rule-making that implements the provisions of this part 6 so that the procedures and time periods are the same for each type of financial institution to give notice of a branch thereunder.