(a) Minor & Little League (Majors) Division: A player may pitch in a maximum of twelve (12) innings in a day. If a player pitches in more than six (6) innings in a day, one calendar day of rest is mandatory. Delivery of a single pitch constitutes having pitched in an inning.

Junior/Senior/Big League: No pitching restrictions apply unless implemented by the local league/district.

Synopsis: Revises the softball pitching regulations for Regular Season and Tournament for all divisions.

 

If you go to the bottom of this page there is a link to the final agenda for proposed rule changes and another for the results.  Per Patrick Holden everything labelled as 2014 for year of implementation is effective immediately: http://www.littleleague.org/Page60086.aspx