If you notice they are tsting for NON-tv use of adjacent frequencies. Personally I think this should make it clear that such use should be limited or not allowed at all.
The conclusion was bad for our newest TV sets (with my underlining): "The FCC Office of Engineering and Technology released a report March 30 showing that none of DTV receivers tested to determine their ability to reject interference from proposed TV-band devices using so-called TV white-band channels and other sources "appeared to fully achieve the ATSC recommended guidelines for interference rejection performance."