(1) The Senate represents the counties, and serves to protect the interests of the counties and their governments.
(2) The Senate participates in the law-making function of Parliament by considering, debating and approving Bills concerning counties, as provided in Articles 109 to 113.
(3) The Senate determines the allocation of national revenue among counties, as provided in Article 217, and exercises oversight over national revenue allocated to the county governments.
(4) The Senate participates in the oversight of State officers by considering and determining any resolution to remove the President or Deputy President from office in accordance with Article 145.