Leaddie: I’d be a touch more careful if I were you.
The failure to comply with the quoted requirement in AIP is an offence against CAR 99AA(5) – failure to comply with a direction about the use of Class G airspace.
Entry to controlled airspace without a clearance is a different offence (against CAR 100.)
And in which lane ‘north of Sydney’ can someone fly in Class G airspace at 2,500 AGL, Old Bean?