In the attached PDF file below, there are the current Crystal Mark Second Edition regulations identifying Bowls Marks and their validity. 

Also there are the Domestic regulations that supercede in part the World Bowls Rules for certain regulations including Bowls Stamping.

Please ensure that your bowls comply with the regulations for both Worcestershire competitions and Nationals at Leamington. 

There is nothing worse than having your bowls failed and then having to buy a new set to play with.

Click on Link below

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