The rules actually now say ""Meets NOCSAE standard
at the time manufacture"" for the batting helmet face mask.
“ART. 6 . . . All fast-pitch batting helmets shall be equipped with a NOCSAE approved face protector. The phrase, "Meets NOCSAE Standard at the time of manufacture" must be permanently affixed to the face protector.”
That apparently only applies to 2015 manufacturing, but how do we tell when manufactured and does "manufactured" mean mask fabricating or mask attachment to the helmet?