(1) Every provision in the laws of this state in relation to the powers and duties of the governor and in relation to acts and duties to be performed by others toward him, extends to the person performing for the time being the duties of acting governor.
(2) Notwithstanding any other provisions of law to the contrary, when performing the duties of acting governor, the president pro tempore of the senate or the speaker of the house of representatives will receive, in addition to his daily legislative compensation, an amount equal to the difference between that daily legislative compensation and the daily salary of the governor.