Congressional and Legislative
Congressional and legislative maps are enacted by the State General Assembly. The Governor can veto the plans.
The General Assembly can override a veto with a majority vote of all elected members. Republicans currently have veto-proof majorities in both chambers.
Source: Tenn. Const. art. II, §§ 3-6.
Kinds of Ballot Measures
Only the Tennessee General Assembly may refer amendments to the ballot. There is no initiative or referendum process.
Source: Tenn. Const. art. XI, §3.