Fastpitch Bat Rules
The official bat in ASA Championship Play must meet all of the requirements of Rule 3, Section 1 and:
- must bear either the ASA approved 2000 certification mark or the ASA 2004 certification mark, and must not be listed on an ASA non approved list, and
- must be included on a list of approved bat models published by the ASA National Office; or
- must, in the sole opinion and discretion of the umpire, have been manufactured prior to 2000 and if tested, would comply with the ASA bat performance standards then in effect.
2004 and Beyond Approved Bats (Current Listing, no changes as of: 2/9/2012)