I'm pretty sure only USMS members are allowed to swim at Nationals.
I don't know if the rules have changed, but I can remember national meets a long time ago which had Canadian and UK swimmers, swimming for their local clubs, so they couldn't have been registered with USMS.
I'm pretty sure only USMS members are allowed to swim at Nationals.
I don't know if the rules have changed, but I can remember national meets a long time ago which had Canadian and UK swimmers, swimming for their local clubs, so they couldn't have been registered with USMS.