Federal legislative instruments
24,143 in-force federal legislative-instrument titles. Metadata only; authoritative text is on the Federal Register of Legislation.
24,143 titles in force at 9 Oct 2026
AD/DHA-3/25 Amdt 2 - Centre Section and Wing Spar - Life Limitations
AD/DHA-3/28 - Centre Section Main Spar Upper Boom Attach Fitting - Inspection
AD/DHC-1/12 Amdt 7 - Fatigue Life Limitations
AD/DHC-1/19 Amdt 2 - Flap Layshaft Operating Cam
AD/DHC-1/21 Amdt 2 - Wing to Fuselage Attachment Links
AD/DHC-1/22 Amdt 4 - Tailplane Structure
AD/DHC-1/25 Amdt 3 - Wing Flaps
AD/DHC-1/28 Amdt 10 - Undercarriage Mounting Casting
AD/DHC-1/29 Amdt 2 - Tailplane Attachment Fittings
AD/DHC-1/3 Amdt 1 - Fuel Line Cock to Filter - Replacement
AD/DHC-1/30 Amdt 1 - Engine Mount Upper Attachment Points/Reinforcing Plates
AD/DHC-1/31 Amdt 3 - Fin Rear Spar
AD/DHC-1/32 Amdt 2 - Fuselage Rear Bulkhead
AD/DHC-1/33 Amdt 2 - Tailplane Support Struts
AD/DHC-1/34 Amdt 2 - Shock Absorber Strut Piston Tube
AD/DHC-1/35 Amdt 1 - Engine Mounting Frame Joints
AD/DHC-1/36 Amdt 2 - Flap Operating Cables
AD/DHC-1/37 - Engine Start Isolation Switch
AD/DHC-1/38 - Re-Classification of Existing Modifications to Mandatory Status
AD/DHC-1/39 Amdt 1 - Flap Operating System Latch Plate
AD/DHC-1/40 - Canopy Lock - Modification
AD/DHC-1/41 Amdt 1 - Fuselage Rear Bulkhead Inspection / Modification
AD/DHC-1/42 - Tailplane to Fuselage Pickup Modification
AD/DHC-1/43 Amdt 1 - Engine Primer Pipe and Fuel Tank Selector Guide - Modifications, Inspections and Replacements
AD/DHC-1/44 Amdt 1 - Mandatory Modifications, Inspections and Replacements
AD/DHC-2/10 Amdt 8 - Lift Strut and Lift Strut Attachment Fittings
AD/DHC-2/11 - Aileron Hinge Arm - Inspection
AD/DHC-2/12 Amdt 2 - Left and Right Wing Intermediate Rib Assembly Stations 15.50, 29.00 and 42.50 - Inspection and Modification
AD/DHC-2/13 - Wing - Inspection and Modification
AD/DHC-2/15 Amdt 1 - Main Undercarriage Lower Forward Bolt Attachment - Inspection
AD/DHC-2/18 - Tailplane Rear Spar - Inspection and Modification
AD/DHC-2/19 Amdt 1 - Aileron Control Cables - Inspection
AD/DHC-2/20 - Control Column Torque Tubes - Inspection
AD/DHC-2/21 - Flight Controls, Elevator Root Rib - Inspection
AD/DHC-2/22 Amdt 1 - Aileron Centre Hinge Bracket
AD/DHC-2/23 Amdt 1 - Stabilising Fins
AD/DHC-2/24 Amdt 4 - Wing Strut Assembly Lower Attachment Fittings
AD/DHC-2/25 - Horizontal Stabiliser Attachment Brackets
AD/DHC-2/26 Amdt 1 Passenger Seats and Passenger Seat Attachment Fittings
AD/DHC-2/27 Amdt 3 - Horizontal Stabiliser Front Spar
AD/DHC-2/28 - Wing Strut Lower Steel End-Fitting
AD/DHC-2/29 - Elevator Mass Balance Weight
AD/DHC-2/31 - Fuselage Station 228 Bulkhead
AD/DHC-2/32 Amdt 1 - Magneto Cannon Plug
AD/DHC-2/33 - Exhaust Collector Ring Segments
AD/DHC-2/7 - Aileron Differential Mount - Modification
AD/DHC-2/8 - Beaver Wing - Prevention of Flutter - Inspection
AD/DHC-3/1 - Rudder Quadrant, Rudder Pedal Linkage, Tail Wheel Assembly and Rear Fuselage
AD/DHC-3/10 - Exhaust System
AD/DHC-3/11 - Elevator Quadrant, Inboard Nose Flaps, Empennage, Aileron Centre Hinge and Flap Hydraulic System
Updated 9 Oct 2026 · Federal Register of Legislation
The Register listed 24,150 titles; 7 could not be retrieved from its API.
The Register’s in-force listing includes instruments made but not yet commenced. A version’s start date is not the same as commencement; a date the Register does not supply is left out.
Based on content from the Federal Register of Legislation at 9 October 2026. For the latest information on Australian Government legislation please go to https://www.legislation.gov.au.
Metadata arranged into a catalogue; bounded version metadata selected. Titles reproduced verbatim. OPAX shows metadata only.
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