---
title: "AD/SD3-60/53 Amdt 4 - Engine Mounting Tubes and Fittings"
slug: "ad-sd3-60-53-amdt-4-engine-mounting-tubes-and-fittings"
jurisdiction_code: "commonwealth"
collection: "legislative_instrument"
status: "in force"
canonical_url: "https://zoelaw.ai/legislation/ad-sd3-60-53-amdt-4-engine-mounting-tubes-and-fittings"
date_modified: "2026-04-03"
source_text_available: false
---

# AD/SD3-60/53 Amdt 4 - Engine Mounting Tubes and Fittings

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-sd3-60-53-amdt-4-engine-mounting-tubes-and-fittings