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-31/29 affecting Piper PA-31 aircraft. CASA has reviewed this AD and as a result has cancelled it. The cancellation will become effective on 31 July 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, Airframes in the Airworthiness Engineering Branch, on behalf of CASA, in accordance with subsection 84A (2) of the Act.
Overview
The Civil Aviation Act 1988 is the primary piece of legislation governing civil aviation in Australia, designed to ensure the safety and efficiency of air navigation within the country. One of the key mechanisms through which this is achieved is the issuance of airworthiness directives (ADs) by the Civil Aviation Safety Authority (CASA) under regulation 39.001 of the Civil Aviation Safety Regulations 1998. These directives serve as legislative instruments that mandate specific actions to maintain the airworthiness of aircraft, ensuring compliance with safety standards. The Civil Aviation Act 1988 empowers the Governor-General to enact such regulations, thereby safeguarding air navigation and upholding international aviation safety standards as outlined in the Convention on International Civil Aviation. The policy objective underpinning these regulations is to ensure that all aircraft meet the highest safety standards, thereby protecting both passengers and the broader community.
Scope and Application
The Civil Aviation Act 1988, as amended, empowers the Governor-General to create regulations that ensure 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 particular types of aircraft or aeronautical products. These ADs are legislative instruments under section 46A of the Acts Interpretation Act 1901, and they must comply with the Legislative Instruments Act 2003. The ADs serve as crucial tools for maintaining the continuing airworthiness of aircraft, aligning with the obligations under Annex 8 to the Convention on International Civil Aviation, which places the responsibility for airworthiness on the State of Design and the State of Registry. CASA, acting on behalf of the Australian government, issued and subsequently cancelled AD/PA-31/29 affecting Piper PA-31 aircraft, reflecting the international obligations and ensuring compliance with global aviation safety standards. The cancellation of this AD, effective from 31 July 2008, does not require public consultation or a Regulatory Impact Statement, as determined by the Office of Best Practice Regulation.
Key Provisions
The Civil Aviation Act 1988, specifically section 98, empowers the Governor-General to create regulations aimed at ensuring the safety of air navigation. Pursuant to this authority, regulation 39.001 of the Civil Aviation Safety Regulations 1998 allows the Civil Aviation Safety Authority (CASA) to issue airworthiness directives (ADs) concerning specific types of aircraft or aeronautical products. These ADs, detailed under subregulation 39.001(5), are classified as disallowable instruments under section 46A of the Acts Interpretation Act 1901, and therefore, they are legislative instruments as defined by section 6 of the Legislative Instruments Act 2003. The issuance of ADs is a critical mechanism through which the State of Design ensures the continuing airworthiness of an aircraft type and provides necessary information to the States of Registry, in line with Annex 8 to the Convention on International Civil Aviation.
Under the Civil Aviation Safety Regulations 1998, CASA has the responsibility to issue ADs that ensure the safety and airworthiness of aircraft. The State of Registry, which is the country where the aircraft is registered, must also develop or adopt requirements to ensure the continuing airworthiness of aircraft, as mandated by Annex 8. This regulatory framework highlights the collaborative nature of ensuring airworthiness, with both the State of Design and the State of Registry playing pivotal roles. In the context of the specific AD/PA-31/29 affecting Piper PA-31 aircraft, CASA has reviewed and subsequently cancelled this directive, effective from 31 July 2008. This cancellation aligns with Australia’s obligations under the Convention on International Civil Aviation and does not necessitate public consultation or the preparation of a Regulatory Impact Statement.
The obligations imposed by the Civil Aviation Safety Regulations 1998 on parties and entities governed by these regulations are multifaceted. CASA, as the regulatory body, must ensure that ADs are issued to maintain the airworthiness of aircraft, thereby upholding safety standards. The State of Registry must develop or adopt requirements that ensure the continuing airworthiness of aircraft registered within its jurisdiction. These obligations are underscored by the international conventions and agreements that mandate a coordinated approach to airworthiness management. The AD/PA-31/29 cancellation exemplifies the need for continuous review and compliance with international standards, reflecting the dynamic nature of aviation safety regulations.
The Civil Aviation Safety Regulations 1998 and the Civil Aviation Act 1988 impose significant consequences for breaches of their provisions. Civil and criminal penalties can be imposed for non-compliance with ADs or other regulations aimed at maintaining airworthiness. While the specific maximum penalties are not detailed within the text, they are generally prescribed under the broader framework of aviation safety legislation, which may include fines and imprisonment for serious breaches. The seriousness of these consequences underscores the critical importance of adhering to ADs and other regulatory requirements to ensure the safety of air navigation. The cancellation of AD/PA-31/29 due to alignment with international obligations further highlights the stringent nature of these regulatory frameworks and the potential repercussions of non-compliance.