AD/HS 125/89 Amdt 1 - Elevator Mass Balance Sideplate and Spigot Corrosion 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/ad-hs-125-89-amdt-1-elevator-mass-balance-sideplate-and-spigot-corrosion