Biosecurity and Agriculture Management (Aerial Application) Regulations 2018Law:S48541:atom:currency2025-10-06T00:00:00.0000000+08:00Biosecurity and Agriculture Management (Aerial Application) Regulations 2018S48541:2024070913152024-07-09T13:15:00.0000000+08:00Biosecurity and Agriculture Management (Aerial Application) Regulations 2018Biosecurity and Agriculture Management (Aerial Application) Regulations 2018PCO Helpdesklegislation@pco.wa.gov.au