Coles Little League: My Site News: New Bat Rules for 2012 - CLICK HERE

Here are the highlights, the actual text can be found by clicking here:

• For the Little League Major Baseball Division and below: The moratorium on composite-barreled baseball bats remains in effect. However, some composite-barreled baseball bats that have been proven in laboratory testing to meet the BPF (Bat Performance Factor) standard throughout the life of the bat, through the Accelerated Break-In (ABI) process, have received waivers. That list is here: Licensed/Approved Composite 2 1/4 Bats.

Note that in the Little League Majors Baseball Division and below, there is no limit on the “drop” weight of any bat.

• For Junior League Baseball: The rule was updated to reflect the changes that were anticipated and published two years ago regarding bats with 2 5/8 inch barrels. As a result, composite-barreled baseball bats in this division, regardless of barrel size, must meet BBCOR (Batted Ball Co-Efficient of Restitution) standards, and must be so labeled. Note that all composite-barreled baseball bats that meet the BBCOR standard have a “drop” of no more than “minus-3.” However, in the Junior League Baseball division, bats that do not have composite materials in the barrel (i.e., all metal, all alloy, all wood), and meet all other applicable standards, can have ANY drop weight. Bats with a barrel of less than 2 5/8 inches also can be used in the Junior League Baseball Division, but must still comply with all other specifications noted.

• For Senior League Baseball and Big League Baseball: The rule was updated to reflect the changes that were anticipated and published two years ago regarding bats with 2 5/8 inch barrels. As a result, all bats with non-wood barrels must meet BBCOR (Batted Ball Co-Efficient of Restitution) standards, and must be so labeled. Because all BBCOR bats have a “drop” of no more than “minus-3,” this means all non-wood bats in these divisions must have a drop of no more than minus-3.