There are also important details relating to the relative disability classifications, including…
Group 7
After previous consultation with players it has been decided that players must be classified by British Blind Sport (BBS) to play in Group 7 WDBS events.
Group 8
In respect of Group 8 competitions, we have decided to formalise our requirements as set out within the WDBS classification system.
Full details here: https://snookerhub.co.uk/wp-admin/post.php?vc_action=vc_inline&post_id=36548&post_type=post