TECHNICAL BULLETIN
09 September 2007 Subject: Legal and Illegal Bats, New Batted Ball Speed (BBS) Test Certification.
Background ISF have been certifying bats since 1st January 2002. ISF publish a list of “approved bats” – essentially a list of bats that are legal for use at ISF events. Initially, the ISF certification process was based on a mathematical “bat performance factor” (BPF). Certified (legal) bats are labeled with an “ISF BPF 1.20” mark. Currently a high-speed batted ball test is being used (BBS) using the American Society of Testing and Materials (ASTM). ASA, the peak softball body in the US, have been conducting testing and certification of bats since 2000. ASA have always had a test process built around a batted ball speed (BBS). ASA publish a list of allowed bats and a list of bats that are not approved by ASA. Other high profile softball countries, for instance Canada, follow the ASA published lists. ISF have determined and published notice that August 31, 2008 will mark the end of the period during which bats that complied with the previous ISF bat performance standard (1.20 BPF) shall be permitted to be used in ISF play and the new BBS standard will be adopted. The Australian Scene Australia have always followed the ISF certification process and used the ISF approved bat list. The question around legality of bats not on the list has always been a contentious one.
Softball Australia Technical Bulletin - Legal and Illegal Bats 09/09/07
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Whilst Softball Australia has direct responsibility only for the conduct of National and other tournaments its runs, there is no doubt that there is a flow-on effect to the State run and other competitions and tournaments. By implication, a decision on use of legal and illegal bats by Softball Australia should set the scene for the rest of softball in Australia. Procedure for Use of Softball Bats At the recent Softball Australia Board Meeting the following procedure was adopted and is effective immediately. 1. A bat is considered legal if it is listed on the current ISF Certified Bat List 2. A bat will be considered illegal if it is on the ASA banned bat List. 2.1. If the same bat is on the ISF Certified List and on the ASA Banned Bat List, the ISF list shall take precedence and as such a bat shall be considered legal. 3. From 1st January 2009, bats certified, and labeled, under the ISF BPF 1.2 testing shall not be considered legal for use at Australian Championships or tournaments. All legal bats shall comply with the ISF BBS test and certification process. 4. Any bat manufactured prior to 2000, falling outside the requirements of Point 1 or 2 above, shall be evaluated by the umpire or umpire management of the game in which it is to be used and determined fit or unfit for use. 5. Should a new bat not be covered by Point 1 or 2 above, advice should be sought from the Softball Australia UIC prior to its use in Australia. 6. The responsibility for use of any softball bat that falls outside the requirements of Points 1 to 5 above, rest solely with the user of the bat. Players, Coaches, Parents, Team Managers and Administrators play an important role in preventing avoidable safety issues to the players of the game. Reference to the following web sites will assist in understanding the procedure and testing process. http://www.internationalsoftball.com/english/rules_standards/certified_bats.asp http://asasoftball.com/about/certified_equipment.asp
Leigh Evans
Leigh Evans National Umpire Staff Technical Stream National Rules Interpreter Softball Australia
Softball Australia Technical Bulletin - Legal and Illegal Bats 09/09/07
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