CASA OAR 087/11 — Revocation of Certain Determinations of Airspace and Controlled Aerodromes etc Instrument 2011 Zoe has a public metadata record for this legal instrument, but accepted source text is not available in the agent mirror yet. Canonical page: https://zoelaw.ai/legislation/casa-oar-087-11-revocation-of-certain-determinations-of-airspace-and-controlled-aerodromes-etc-instr