Baseball WA has implemented changes to bat regulations as BBCOR and USA bat stamps are now mandatory for all senior competitions as per below:
13.3.4 Any aluminum, ceramic or carbon graphite bats must meet the following standards:
• Any bat (either composite or hybrid bat) must be stamped with BBCOR or USA Bats to be considered a legal bat.
• A bat must not have a drop greater than -8 ounces to be considered a legal bat.
13.3.6 Teams found using illegal bats will have the bat removed from the game. In finals, the player using the bat shall also be ejected from the game.
Click HERE to read all regulations.