This document applies to how ATC is to provide separation between aircraft. It is NOT a change to any FLIGHT rules. Simply stated, the document modifies an existing air traffic control policy regarding wake turbulence separation standards to be applied by air traffic control units with regard to "A388" type aircraft. Whether or under what circumstances one is authorized to operate these aircraft under Visual Flight Rules is a separate issue which is addressed by flight rules and company manuals.
Best,
westhawk