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, the Civil Aviation Safety Authority (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.
CASA or its predecessors issued AD/PA-32/28 affecting Piper PA-32 aircraft. CASA has reviewed this AD and as a result has cancelled it. The cancellation will become effective on 25 September 2008. No replacement AD is required.
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 Manager, Systems and New Technologies in the Airworthiness Engineering Group, on behalf of CASA, in accordance with subsection 84A (2) of the Act.
Overview
The Civil Aviation Act 1988, enacted by the Australian Parliament, establishes a comprehensive regulatory framework to ensure the safety and efficiency of civil aviation within Australia. This Act empowers the Governor-General to create regulations, such as the Civil Aviation Safety Regulations 1998, which are vital in maintaining the safety of air navigation. The Civil Aviation Safety Authority (CASA) is entrusted with the responsibility of issuing airworthiness directives (ADs) for certain types of aircraft or aeronautical products under regulation 39.001 of the Civil Aviation Safety Regulations 1998. The objective of these regulations is to ensure that all aircraft operating in Australia meet the necessary safety standards, thereby safeguarding the public and promoting efficient air navigation.
The Civil Aviation Safety Regulations 1998 and the issuing of ADs are aligned with Australia's obligations under Annex 8 to the Convention on International Civil Aviation, which mandates that the State of Design has the overarching responsibility for the continuing airworthiness of an aircraft type. Consequently, CASA has the authority to issue ADs as a means of ensuring compliance with these international standards. This approach allows CASA to effectively manage the safety of aircraft within Australia, in line with both national and international regulatory frameworks.
Scope and Application
The Civil Aviation Act 1988, alongside the Civil Aviation Safety Regulations 1998, provides a framework within which airworthiness directives are issued to ensure the safety of air navigation. Specifically, regulation 39.001 of the Civil Aviation Safety Regulations 1998 empowers the Civil Aviation Safety Authority (CASA) to issue these directives for particular kinds of aircraft or aeronautical products. These directives are legislative instruments, disallowable under section 46A of the Acts Interpretation Act 1901, and are essential for maintaining the continuing airworthiness of aircraft as per Annex 8 to the Convention on International Civil Aviation. The State of Design is tasked with the overarching responsibility of ensuring the continuing airworthiness of an aircraft type, providing necessary information to the State of Registry. The State of Registry, in turn, is responsible for the ongoing airworthiness of individual aircraft, developing or adopting relevant requirements as necessary. The specific AD/PA-32/28 affecting Piper PA-32 aircraft, issued by CASA, has been cancelled due to Australia's obligations under the Convention on International Civil Aviation, and this cancellation will take effect on 25 September 2008 without the need for a replacement directive. This legislative measure was made by the Manager, Systems and New Technologies in the Airworthiness Engineering Group on behalf of CASA, in accordance with the provisions of the Act.
Key Provisions
The Civil Aviation Act 1988 and the Civil Aviation Safety Regulations 1998 lay out the framework for airworthiness directives (ADs) in Australia, as mandated under section 98 of the Act and regulation 39.001 of the Regulations. These provisions empower the Civil Aviation Safety Authority (CASA) to issue ADs, which are considered legislative instruments under the Legislative Instruments Act 2003. This regulatory mechanism is essential to ensure the continuing airworthiness of aircraft and aeronautical products, aligning with international standards set by Annex 8 to the Convention on International Civil Aviation. Specifically, subregulation 39.001(5) confirms that ADs are disallowable instruments as per section 46A of the Acts Interpretation Act 1901.
The obligations placed on parties governed by these provisions are multifaceted. The State of Design, which is the country where the aircraft type is designed, has the primary responsibility for ensuring the continuing airworthiness of that type. This includes providing necessary information to States of Registry, which are the countries where individual aircraft are registered. States of Registry must then develop or adopt requirements to maintain the airworthiness of aircraft within their jurisdiction. These requirements include issuing ADs to address safety issues or compliance with airworthiness standards.
Failure to comply with ADs can lead to significant consequences. While specific offences and penalties are not detailed in this regulatory notice, general provisions within the Civil Aviation Act 1988 may apply, which could include fines or imprisonment for violations that compromise safety. The severity of the penalties would depend on the nature and extent of the breach, with potential maximum penalties being considerable given the critical nature of aviation safety. It is important to note that the cancellation of AD/PA-32/28 for Piper PA-32 aircraft due to international obligations underscores the regulatory authority’s commitment to adhering to global standards and ensuring the highest safety protocols are maintained.
In summary, the ADs issued by CASA under the Civil Aviation Act 1988 and Civil Aviation Safety Regulations 1998 are crucial for maintaining the safety and airworthiness of aircraft in Australia. They align with international conventions and place specific responsibilities on both States of Design and States of Registry. While the regulatory notice does not detail specific penalties for non-compliance, the overarching legal framework suggests that violations could result in substantial legal repercussions.