Walterjn I was under the impression that 46 was the new legal for scga... Or is that only for the pro's and USGA??
I actually forgot about that, but I still think you're ok:
One caveat to MLR G-10, since it is a local rule, is that it is recommended for use in competitions limited to “highly skilled players”, such as professional tournaments and elite amateur competitions. Should a recreational player have a driver that exceeds 46 inches, it is up to their local course or competitions rules whether or not to deem that club legal.
What is scga?