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.
EASA has issued AD 2006-0206 affecting Fokker Mk 0700 and 0100 aircraft. EASA is the State of Design for this type of equipment. CASA has assessed this AD and as a result has issued AD/F100/82 which now cancels the actions required by Australian AD/F28/90. The cancellation will become effective on 23 November 2006.
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 Regulatory Review has determined that ADs do not require a Regulatory Impact Statement.
The AD has been made by the Manager, New Technologies and Systems, in the Manufacturing, Certification and New Technologies Office, on behalf of CASA, in accordance with subsection 84A (2) of the Act.
Overview
The Civil Aviation Act 1988 was enacted to regulate civil aviation safety and efficiency in Australia, addressing the need for comprehensive legislation to govern the industry, ensuring safety and coordination with international standards. The Act empowers the Governor-General to make regulations, including airworthiness directives, to ensure the safety of air navigation. The Civil Aviation Safety Regulations 1998, under regulation 39.001, allow the Civil Aviation Safety Authority (CASA) to issue airworthiness directives for specific types of aircraft or aeronautical products. This legislative framework is designed to align with international conventions, particularly Annex 8 of the Convention on International Civil Aviation, which mandates that the State of Design is responsible for the continuing airworthiness of an aircraft type. CASA, as Australia’s national airworthiness authority, must ensure that these international directives are appropriately assessed and, if necessary, mandated for aircraft registered in Australia. The policy objective is to maintain the highest safety standards in line with international obligations and practices.
Scope and Application
The Civil Aviation Act 1988 and the Civil Aviation Safety Regulations 1998 collectively apply to all persons and entities involved in the operation and maintenance of aircraft within Australia, ensuring the safety of air navigation. The Act empowers the Governor-General to issue regulations in the interest of air navigation safety, while regulation 39.001 specifically allows the Civil Aviation Safety Authority (CASA) to issue airworthiness directives (ADs) for specified types of aircraft or aeronautical products. These directives are legislative instruments, as they fall under the purview of the Acts Interpretation Act 1901 and are subject to disallowance. ADs are essential for maintaining the continuing airworthiness of aircraft and are issued by States of Design and Registry in accordance with the Convention on International Civil Aviation. CASA, as Australia’s national airworthiness authority, is responsible for assessing ADs from other countries and issuing corresponding directives for aircraft registered in Australia. The issuance of ADs, including their cancellation, is managed by CASA without the need for public consultation or a Regulatory Impact Statement, as determined by the Office of Regulatory Review.
Key Provisions
The Civil Aviation Act 1988, as supplemented by the Civil Aviation Safety Regulations 1998, empowers the issuance of airworthiness directives (ADs) to ensure the safety of air navigation. Section 98 of the Act allows the Governor-General to make regulations necessary for the safety of air navigation, and regulation 39.001 specifically authorises the issuance of ADs for certain kinds of aircraft or aeronautical products. Subregulation 39.001(5) further clarifies that ADs are legislative instruments, meaning they are subject to disallowance and the scrutiny of the Legislative Instruments Act 2003.
The obligations under these provisions include the responsibility of the State of Design to provide information necessary to ensure the continuing airworthiness of aircraft types, as mandated by Annex 8 to the Convention on International Civil Aviation. The State of Registry, in this case the Civil Aviation Safety Authority (CASA), must assess this information and issue corresponding ADs as necessary to maintain the airworthiness of aircraft registered in Australia. This process ensures that Australian aircraft comply with international safety standards and that CASA adheres to its duty of ensuring safe air navigation.
Breach of the obligations outlined in the Civil Aviation Act 1988 and the Civil Aviation Safety Regulations 1998 can result in significant consequences. For instance, failure to issue or comply with ADs may compromise the safety of air navigation, potentially leading to accidents or incidents. While the specific penalties for breaches are not detailed in the provided text, general provisions under the Civil Aviation Act may impose fines and other civil or criminal penalties for non-compliance. The seriousness of airworthiness issues underscores the importance of adhering to these regulatory requirements.
Additionally, the cancellation of an existing AD, such as AD/F28/90 in favour of AD/F100/82, may have legal ramifications if not properly justified and communicated. The absence of public consultation or a Regulatory Impact Statement in this case, as determined by the Office of Regulatory Review, highlights the administrative procedures and the need for transparency in regulatory changes. However, the absence of explicit penalties in the provided text does not diminish the potential for legal action in cases of non-compliance with airworthiness directives.
In summary, the Civil Aviation Act 1988 and the Civil Aviation Safety Regulations 1998 establish a robust framework for the issuance and enforcement of airworthiness directives. The responsibilities of the State of Design and State of Registry are clearly defined, with CASA playing a critical role in ensuring compliance. While specific penalties for non-compliance are not detailed, the overarching importance of these regulations in maintaining air safety cannot be overstated.