The Supreme Court ended state legislative malapportionment through the one-person, one-vote rule.

Evidence

The U.S. Supreme Court put an end to this; it declared most forms of “malapportionment” illegal in a series of cases that began with Baker v. Carr. Today, all senatorial districts in California are more or less equal in population. — Lawrence M. Friedman and Grant M. Hayden, American Law, 442

Categorization

• XREF: connects to: Supreme Court judicial review has struck down over 1,100 state laws — G. Alan Tarr, Judicial Process and Judicial…, 165