This threshold should inform wider interventions with which to limit the impact of second homes, and may inform any limitations or ratios placed on second homes.
Dylai’r trothwy hwn lywio ymyriadau ehangach i gyfyngu ar effaith ail gartrefi ac mae’n bosib y gall lywio unrhyw derfynau neu gymarebau a roddir ar ail gartrefi.