CIVIL AVIATION ACT 1988
CIVIL AVIATION SAFETY REGULATIONS 1998
ISSUE OF AIRWORTHINESS DIRECTIVE
Under section 98 of the Civil Aviation Act 1988, the Governor-General may make regulations for the purposes of the Act and in the interests of the safety of air navigation. Under regulation 39.001 of the Civil Aviation Safety Regulations 1998, CASA may issue airworthiness directives (ADs) for kinds of aircraft or aeronautical products. Subregulation 39.001(5) of the Civil Aviation Safety Regulations 1998 provides that an AD is a disallowable instrument for the purposes of section 46A of the Acts Interpretation Act 1901. Therefore, in accordance with section 6 of the Legislative Instruments Act 2003, an AD is a legislative instrument.
Under Annex 8 to the Convention on International Civil Aviation, the State of Design has overall responsibility for continuing airworthiness of an aircraft type, and must provide any information necessary to ensure the continuing airworthiness of a type to appropriate States of Registry. ADs (and their equivalents) are the most common form of continuing airworthiness information, and are issued by most ICAO Contracting States.
The State of Registry of an individual aircraft is responsible for its continuing airworthiness. Under Annex 8, the State of Registry must develop or adopt requirements to ensure the continuing airworthiness of aircraft. When a State of Design issues an AD against a type of aircraft on the Australian Register, CASA, as Australia’s national airworthiness authority, must assess that information and, if appropriate, issue an Australian AD to mandate the requirements of the State of Design.
The Civil Aviation Safety Authority or its predecessors issued AD/EMY/8 affecting RFD life jacket P/No. RFD/AUST/3/R162 and Sparklet cylinder P/No. 3191/09. CASA has assessed this AD and as a result has cancelled Australian AD/EMY/8. The cancellation will become effective on 12 March 2009. No replacement AD is required, as the unsafe condition no longer exists.
As this AD has been cancelled because of Australia’s obligations under the Convention on International Civil Aviation, no consultation with the Australian public has taken place on this AD cancellation. The Office of Best Practice Regulation has determined that ADs do not require a Regulatory Impact Statement.
The AD has been made by the acting Manager, Airframe and Structures, in the Airworthiness Engineering Group, on behalf of CASA, in accordance with subsection 84A (2) of the Act.
Overview
The Civil Aviation Act 1988 was enacted to provide for the safety of air navigation and the regulation of civil aviation in Australia. The Act empowers the Governor-General to make regulations for the purposes of the Act and in the interests of the safety of air navigation. One of the significant regulations under this Act is the Civil Aviation Safety Regulations 1998, which allows the Civil Aviation Safety Authority (CASA) to issue airworthiness directives (ADs) for kinds of aircraft or aeronautical products. These ADs are legislative instruments that are essential for ensuring the continuing airworthiness of aircraft and are issued in accordance with international obligations under the Convention on International Civil Aviation. In this context, CASA has the responsibility to assess and, if appropriate, issue Australian ADs to mandate the requirements of the State of Design when an AD is issued against a type of aircraft on the Australian Register. The AD/EMY/8 affecting RFD life jacket P/No. RFD/AUST/3/R162 and Sparklet cylinder P/No. 3191/09 has been cancelled by CASA due to Australia’s obligations under the Convention, and no replacement AD is required as the unsafe condition no longer exists.
Scope and Application
The Civil Aviation Act 1988 and the Civil Aviation Safety Regulations 1998 collectively provide the legal framework for issuing airworthiness directives (ADs) in Australia. Under the authority granted by section 98 of the Act, the Governor-General may make regulations for the purposes of the Act, particularly focusing on the safety of air navigation. Pursuant to regulation 39.001 of the Civil Aviation Safety Regulations 1998, the Civil Aviation Safety Authority (CASA) is empowered to issue ADs for specific kinds of aircraft or aeronautical products. These ADs are legislative instruments and are subject to disallowance as per section 46A of the Acts Interpretation Act 1901. The ADs are designed to ensure compliance with international standards set by Annex 8 to the Convention on International Civil Aviation, which places the responsibility for continuing airworthiness on the State of Design and mandates that the State of Registry must ensure the ongoing airworthiness of aircraft. CASA, as Australia's national airworthiness authority, must assess and, if necessary, issue Australian ADs to align with those issued by the State of Design. The ADs are applied to all relevant aircraft and aeronautical products registered in Australia, thereby extending their impact across the aviation industry within Australia’s jurisdiction.
Key Provisions
The Civil Aviation Act 1988 (section 98) empowers the Governor-General to enact regulations aimed at ensuring the safety of air navigation, while regulation 39.001 of the Civil Aviation Safety Regulations 1998 allows the Civil Aviation Safety Authority (CASA) to issue airworthiness directives (ADs) for specific types of aircraft or aeronautical products. These ADs serve as a legislative instrument under section 46A of the Acts Interpretation Act 1901 and section 6 of the Legislative Instruments Act 2003. Such directives are critical for maintaining the continuing airworthiness of aircraft, a responsibility that rests with both the State of Design and the State of Registry under Annex 8 of the Convention on International Civil Aviation.
Entities governed by these regulations, primarily CASA and aircraft operators, must adhere to the requirements set forth in the ADs. CASA is mandated to assess foreign ADs and, if necessary, issue corresponding Australian ADs to ensure compliance with international standards and the continuing airworthiness of aircraft registered in Australia. Aircraft operators, on the other hand, are required to implement the mandates specified in these ADs to maintain their aircraft's airworthiness and ensure passenger and crew safety. Failure to comply with ADs may result in the grounding of aircraft, which could lead to significant operational disruptions and safety hazards.
Breach of ADs can have serious legal and safety implications. Under the Civil Aviation Act 1988, non-compliance with airworthiness directives may lead to enforcement actions, including fines and potential prosecution. The maximum penalties for these offences are stipulated in the Act and can vary based on the severity of the breach and the potential risk posed to aviation safety. For instance, CASA may issue infringement notices or seek court orders to compel compliance, and in cases of significant non-compliance, individuals or entities may face criminal charges, resulting in substantial fines or imprisonment. These stringent measures underscore the importance of adhering to ADs to maintain the highest standards of aviation safety.