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 Authority of the Netherlands has issued AD NL-2005-016 affecting Fokker F27 Mk 050 aircraft. The Netherlands is the State of Design for this type. CASA has assessed this AD and has issued Australian AD/F50/93, which will become effective on 16 March 2006.
As this AD is issued because of Australia’s obligations under Convention on International Civil Aviation, and because it is issued in response to an AD raised by the relevant State of Design, no consultation of the Australian public has taken place on this AD. 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 ensure the safety and efficiency of air navigation in Australia. The Act provides the framework for regulating civil aviation, including the issuance of airworthiness directives (ADs) to maintain the continuing airworthiness of aircraft. Under the authority granted by section 98 of the Act, the Governor-General has the power to make regulations that support the objectives of the Act, particularly focusing on the safety of air navigation. The Civil Aviation Safety Regulations 1998 further elaborate on these provisions, allowing the Civil Aviation Safety Authority (CASA) to issue ADs for specific types of aircraft or aeronautical products. The policy objective behind these regulations is to ensure that aircraft operating in Australian airspace meet international safety standards and that CASA, as the national airworthiness authority, effectively manages the continuing airworthiness of aircraft registered in Australia. This approach aligns with Australia's obligations under the Convention on International Civil Aviation and facilitates the adoption of international safety directives.
Scope and Application
The Civil Aviation Act 1988 applies to the regulation of civil aviation in Australia, with specific provisions for the issuance of airworthiness directives (ADs) as per regulation 39.001 of the Civil Aviation Safety Regulations 1998. This legislation empowers the Civil Aviation Safety Authority (CASA) to issue ADs concerning types of aircraft or aeronautical products, ensuring compliance with safety standards as outlined in Annex 8 to the Convention on International Civil Aviation. The scope of this Act includes mandating the continuing airworthiness of aircraft registered in Australia, aligning with international standards set by the State of Design and the State of Registry. Notably, the ADs issued under this Act are legislative instruments that must be assessed by CASA, particularly when they stem from ADs issued by the relevant State of Design. The application of this legislation extends to all aircraft and aeronautical products operating within Australia, governed by the responsibilities of CASA as the national airworthiness authority. Any exclusions or exemptions are not specified in this excerpt, but the process of issuing ADs is streamlined to adhere to international obligations without necessitating public consultation or a Regulatory Impact Statement.
Key Provisions
The Civil Aviation Safety Regulations 1998 (CRSR) provide a mechanism for the Civil Aviation Safety Authority (CASA) to issue airworthiness directives (ADs) through regulation 39.001. This regulatory framework is underpinned by section 98 of the Civil Aviation Act 1988, which empowers the Governor-General to enact regulations for the purpose of ensuring the safety of air navigation. Regulation 39.001 specifically grants CASA the authority to issue ADs for certain kinds of aircraft or aeronautical products, ensuring that these directives align with the overarching goal of maintaining air safety. Under subregulation 39.001(5), these ADs are classified as disallowable instruments, falling under the purview of section 46A of the Acts Interpretation Act 1901. Consequently, according to section 6 of the Legislative Instruments Act 2003, ADs are considered legislative instruments.
Compliance with the Civil Aviation Safety Regulations 1998 requires that both the State of Design and the State of Registry adhere to their respective responsibilities. The State of Design, such as the Netherlands for the Fokker F27 Mk 050 aircraft, has the obligation to ensure the continuing airworthiness of an aircraft type by issuing relevant ADs. This responsibility includes providing any necessary information to States of Registry to maintain the airworthiness of aircraft registered within their jurisdiction. For instance, when the Civil Aviation Authority of the Netherlands issued AD NL-2005-016, CASA, acting as Australia’s national airworthiness authority, was required to assess this directive and, if deemed necessary, issue a corresponding Australian AD. This ensures that Australian-registered Fokker F27 Mk 050 aircraft comply with the same safety standards as their counterparts globally.
The issuance of ADs such as AD/F50/93 by CASA is directly tied to Australia's international obligations under the Convention on International Civil Aviation and the specific requirements of the State of Design. In this case, the Netherlands, as the State of Design, issued AD NL-2005-016, prompting CASA to issue the Australian AD/F50/93. Given that these directives are a response to international obligations and issued by the relevant State of Design, no public consultation was conducted in Australia. Additionally, the Office of Regulatory Review has determined that such ADs do not necessitate a Regulatory Impact Statement. The AD was formally issued by the Manager, New Technologies and Systems, within CASA's Manufacturing, Certification and New Technologies Office, in accordance with subsection 84A(2) of the Civil Aviation Act 1988.
The Civil Aviation Safety Regulations 1998 impose specific obligations on parties involved in aircraft airworthiness. The State of Design must issue ADs to ensure the continuing airworthiness of aircraft types, while the State of Registry must implement these directives for aircraft registered within its jurisdiction. Failure to comply with an AD can result in serious consequences. Aircraft found to be non-compliant with an AD may face grounding, which could lead to both civil and criminal penalties. Civil penalties can include fines up to a significant amount, depending on the severity and recurrence of the violation. Additionally, criminal penalties may apply, with potential imprisonment for serious breaches, reinforcing the importance of adhering to these safety directives.