BL 8.5 From January 15, 2010 in Masters Pool Swimming competitions the rules BL 8.1, BL 8.2 and BL 8.3 apply. From June 1, 2010 the rule BL 8.4 applies also for the Masters Open Water competitions.
[NOTE TO BL8.5: It is clarified that swimsuits which fulfill the shape requirement set forth in BL 8.3, respectively BL 8.4 (for Open Water Swimming) can be accepted even if they do not bear a valid FINA approval label provided they ef ectively and evidently fulfill the material requirements set forth in the current FINA Requirements for Swimwear Approval. This is the case for swimsuits made of traditional permeable textile (i.e. open mesh material) material (such as cotton, Nylon, Lycra and the like) with no application of surface treatment closing the open mesh structure. In case of doubt in this respect and when notably such doubt concerns a swimsuit used at the occasion of a World record, an actual check of the swimsuit can be required from the competitor or Certifying Of icial and the swimsuit is to be forwarded to the FINA Of ice for submission to an actual control of all or parts of the requirements.]