Can bats with the old NSA stamp still be used in NSA play? Or is the new stamp required now? If it's not required yet, when will the new stamp be required?
Thanks in advance for answering my noobish question, but I haven't played NSA before.
I knew it was coming that's why I sold all my old stamps. That really sucks about the 52/275 ball though. I'm really not a fan of those bouncy sob's with the concrete ground down here.