A bill to require that Presidential primaries or caucuses be held only during the period beginning on the second Tuesday in March and ending on the second Tuesday in June of the Presidential election.

Requires presidential primaries to be held during the period beginning the second Tuesday in March and ending on the second Tuesday in June in the year of the presidential election. Directs the Attorney General of the United States to seek compliance with this Act by civil action for equitable relief in Federal district court.