CASA EX85/20 — Small and Light Unmanned Free Balloons (Beyond Visual Line of Sight) Exemption 2020 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-ex85-20-small-and-light-unmanned-free-balloons-beyond-visual-line-of-sight-exemption-2020