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.
Transport Canada has issued AD CF-2007-07 affecting Bell 222 series helicopters. Canada is the State of Design for these helicopters. CASA has assessed this AD and has issued Australian AD/BELL 222/37, which will become effective on 2 August 2007.
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 Acting 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 provide for the regulation of civil aviation within Australia, ensuring the safety and efficiency of air navigation. The Act empowers the Governor-General to make regulations necessary for the safety of air navigation, and under section 98, the Civil Aviation Safety Regulations 1998 were established to further this objective. One of these regulations, 39.001, allows the Civil Aviation Safety Authority (CASA) to issue airworthiness directives (ADs) for specific types of aircraft or aeronautical products, thereby mandating compliance with safety standards. The issuance of these ADs is critical in fulfilling Australia's obligations under international conventions, such as Annex 8 to the Convention on International Civil Aviation, which assigns the State of Design the responsibility for the continuing airworthiness of aircraft types. CASA, as the national airworthiness authority, must assess and implement these directives to ensure the safety of aircraft registered in Australia.
Scope and Application
The Civil Aviation Act 1988, alongside the Civil Aviation Safety Regulations 1998, provides the legislative framework through which the Civil Aviation Safety Authority (CASA) can issue airworthiness directives (ADs) to ensure the safety of air navigation. These directives apply to specific kinds of aircraft or aeronautical products and are issued in accordance with Annex 8 to the Convention on International Civil Aviation, which mandates the State of Design to maintain the continuing airworthiness of aircraft types. The State of Registry, in this case CASA, is responsible for the continuing airworthiness of aircraft registered in Australia, and must implement the requirements set out by the State of Design through the issuance of an Australian AD. This legislative process does not involve public consultation as it pertains to international obligations and is made in response to directives from the relevant State of Design. ADs are considered legislative instruments under the Legislative Instruments Act 2003 and are issued by CASA based on the necessary assessment of international directives.
Key Provisions
The key sections of the Civil Aviation Act 1988 and the Civil Aviation Safety Regulations 1998 provide the framework for issuing airworthiness directives (ADs) as stipulated under section 98 of the Act (section 98) and regulation 39.001 (regulation 39.001). These directives are legislative instruments that are critical for maintaining the safety and airworthiness of aircraft. Regulation 39.001(5) explicitly states that an AD is a disallowable instrument under section 46A of the Acts Interpretation Act 1901 (regulation 39.001(5)), and as such, it is also considered a legislative instrument under section 6 of the Legislative Instruments Act 2003. These provisions empower the Civil Aviation Safety Authority (CASA) to issue ADs for specific types of aircraft or aeronautical products to ensure compliance with international safety standards.
The obligations imposed by these provisions are multifaceted. The State of Design, which is the country where the aircraft type was designed, has the overarching responsibility for the continuing airworthiness of that aircraft type (Annex 8). This includes providing necessary information to ensure that aircraft remain airworthy. Concurrently, the State of Registry, which is the country where the individual aircraft is registered, must develop or adopt requirements to ensure the continuing airworthiness of that aircraft (Annex 8). When a State of Design issues an AD, CASA, as Australia’s national airworthiness authority, must assess this information and, if deemed necessary, issue an Australian AD to mandate the requirements of the State of Design. This ensures that all aircraft registered in Australia meet the international safety standards.
Breaching the requirements set forth by an AD can lead to significant legal consequences. The Civil Aviation Act 1988 and associated regulations outline the penalties for non-compliance with ADs. Failure to comply with an AD can result in both civil and criminal penalties. Civil penalties can include fines, and in severe cases, criminal penalties can apply, including imprisonment. The specific maximum penalties are not detailed within the text provided, but they are designed to enforce strict adherence to airworthiness standards to ensure the highest level of safety in aviation. CASA has the authority to enforce these regulations, and non-compliance can result in significant repercussions for both individuals and corporations involved in aviation activities.