In the 1990 redistricting the old 4th was renumbered as the 3rd .
In the 1990 redistricting the old 4th was took in what is now the eastern half of its current shape from a previous version of the 2nd District .
In the 1990 redistricting the old 4th was renumbered as the 3rd and took in what is now the eastern half of its current shape from a previous version of the 2nd District .