§ 90. Internal control responsibilities. 1. The senate and the assembly shall each:

a. establish and maintain by rule guidelines for a system of internal control; and

b. establish and maintain a system of internal control and a program of internal control review for their respective house.

2. In order to identify all the components of the legislature and their responsibilities for the purposes of implementing the provisions of this article, the temporary president of the senate and the speaker of the assembly shall jointly issue, and at their discretion, periodically revise a schedule which lists all components of each of their respective houses of the legislature. The temporary president of the senate and the speaker of the assembly may identify in a schedule components for which joint internal controls and internal control reviews will be established and maintained.