What has happened to the previous interpretations?

10R A M 
Question Details

What has happened to the previous interpretations? There were many interpretations to the previous versions of the Marblehead, Ten Rater and A Class Rules. Where are they now?

Answer

IRSA regulations restrict the life of an interpetation to two years - after that time any interpretation ceases to be valid. The reason for this is that it is expected that the class rules will be changed during the two year period to make the interpretation unnecessary.

Where the new class rules require equipment to comply with the current class rules, if the class rules incorporate the effect of the earlier interpretation(s), then clearly the intrerpretation(s) is no longer needed. This explains why some interpetations are no longer needed and have been removed.

Where the new class rules permit equipment to comply with earlier versions of the class rules (usually known as 'grandfathering') then the earlier interpretation, although expired, remains relevant and is retained for information. A few such interpretations are retained.

Many other interpretations that were issued in the period before 2014 have been revised and are presented here in the form of Q&As (see Q&A on the difference between an interpretation and a Q&A). Again, this explains why many earlier interpetations are no longer needed and have been removed.