FAST PITCH - MALE (UP TO U19) AND FEMALE (ALL LEVELS)

Acceptable Certification Stamps:

Any bat that appears on the WBSC Softball Approved Bat List and has a current ISF certification stamp (2005 only) will be accepted for play at a Softball Canada event or, Any bat that appears on the USA Softball Approved Bat List and has an ASA 2000 or 2004 certification stamp will also be accepted for play at a Softball Canada event. The bat must meet the compression standards outlined by the certifying organization and may be tested to ensure they are in the proper range. The bat must still pass a visual inspection per the current Softball Canada rulebook.

As per Softball Canada Website