This snippet really flies against what Fort Fumble promote:
(ii) The operational implications of forecast reliability for flights to and from
remote islands:
The Bureau is not the appropriate authority to provide comment on the operational implications for aviators from using our forecasts. Operational considerations for the aviation industry are determined by CASA and Airservices regulations.
They don't like determining set, robust and precise rules whatsoever. That could lead to 'accountability' and we couldn't have that could we?