Complex sentence: These licensees are grandfathered in and may renew their existing licenses, but no new GMRS licenses are being issued to non-individuals, nor may existing non-individual licensees make major modifications to their licenses.
Split into simpler sentences: These licensees are grandfathered and may renew their existing licenses. No new GMRS licenses are being issued to non-individuals, nor may existing non-individual licensees make major modifications to their licenses.