As of February 2023, two sets of overlapping California State Senate maps are in effect because the state's adopted redistricting plan takes effect in two phases. Even-numbered districts use ...

In the event that a map is overturned by the public, the California Supreme Court must appoint a group to draw a new map. [9] The California Constitution requires that districts be contiguous. Further ...

This process is called “redistricting”. In California, redistricting will involve the redrawing state legislative and congressional district lines. In San Francisco, redistricting will involve the ...