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/21 affecting all RFD life jackets type 80 MK2, type 80 MK2BA and type 1001. CASA has assessed this AD and as a result has cancelled Australian AD/EMY/21. 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 regulate the aviation industry in Australia, ensuring safety and efficiency in air navigation. Under this Act, the Governor-General has the authority to make regulations to enhance the safety of air navigation, which includes the issuance of airworthiness directives (ADs) by the Civil Aviation Safety Authority (CASA). This legislation is designed to address the need for consistent and enforceable standards in the aviation industry, particularly in ensuring the continuing airworthiness of aircraft. The Civil Aviation Safety Regulations 1998 further detail the processes and requirements for issuing ADs, which are legislative instruments that mandate specific actions to address safety concerns. The policy objective of this legislation is to maintain high safety standards in civil aviation, aligning with Australia’s international obligations under the Convention on International Civil Aviation.
Scope and Application
The Civil Aviation Act 1988 and the Civil Aviation Safety Regulations 1998 provide the legislative framework for the issuance of airworthiness directives (ADs) by the Civil Aviation Safety Authority (CASA) to ensure the safety of air navigation. Specifically, regulation 39.001 of the Civil Aviation Safety Regulations 1998 empowers CASA to issue ADs for certain types of aircraft or aeronautical products. These ADs serve as legislative instruments that mandate specific requirements to maintain the continuing airworthiness of aircraft registered in Australia. The State of Design, typically the manufacturer of the aircraft or aeronautical product, has primary responsibility for ensuring airworthiness, while the State of Registry, in this case CASA, ensures compliance with these requirements within Australia. The cancellation of AD/EMY/21, which affected RFD life jackets types 80 MK2, 80 MK2BA, and 1001, was made in line with Australia's obligations under the Convention on International Civil Aviation, reflecting the international nature of airworthiness directives and the shared responsibility among states.
Key Provisions
The Civil Aviation Act 1988, through section 98, empowers the Governor-General to create regulations for the Act, ensuring the safety of air navigation. Specifically, 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 directives, as outlined in subregulation 39.001(5), are considered disallowable instruments under section 46A of the Acts Interpretation Act 1901, and thus are legislative instruments as per section 6 of the Legislative Instruments Act 2003.
The obligations imposed by these regulations on parties or entities governed by them include ensuring the continuing airworthiness of aircraft types. Under Annex 8 to the Convention on International Civil Aviation, the State of Design, which is responsible for the type design of the aircraft, must provide necessary information to maintain the aircraft’s airworthiness to the States of Registry. These States of Registry, in turn, must develop or adopt requirements to ensure that individual aircraft remain airworthy. For Australian-registered aircraft, CASA, as the national airworthiness authority, must assess information from the State of Design and, if necessary, issue an Australian AD to enforce the design state’s requirements.
The Civil Aviation Safety Regulations 1998 and the Civil Aviation Act 1988 do not explicitly outline specific offences, penalties, or civil/criminal consequences for breaching ADs. However, non-compliance with ADs can lead to significant safety risks and potential legal repercussions. The authority to enforce ADs and the potential consequences of non-compliance are implicitly governed by the overarching legislative framework that mandates the maintenance of airworthiness standards. Breaches of ADs could result in enforcement actions by CASA, which might include grounding the aircraft, fines, or other regulatory penalties. The severity of the consequences often depends on the specific circumstances of the breach and the risk posed to public safety.