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 United States FAA has issued AD 2007-13-04 affecting Boeing 747-400 series aircraft. The United States is the State of Design for these types. CASA has assessed this AD and has issued Australian AD/B747358, which will become effective on 30 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, enacted by the Parliament of Australia, is designed to ensure the safety and efficiency of civil aviation within the country. The Act empowers the Governor-General to create regulations necessary for the safety of air navigation, which is crucial in maintaining high standards in the aviation industry. One significant regulation under this Act is the Civil Aviation Safety Regulations 1998, which allow the Civil Aviation Safety Authority (CASA) to issue airworthiness directives (ADs) for specific types of aircraft or aeronautical products. These directives are crucial for ensuring the ongoing airworthiness of aircraft and are aligned with international standards set by the Convention on International Civil Aviation. The policy objective of these regulations is to mandate compliance with international safety standards and to ensure that aircraft registered in Australia meet necessary safety requirements.
The Civil Aviation Safety Regulations 1998 also provide that ADs are legislative instruments that require assessment and implementation by CASA. For example, in response to an airworthiness directive issued by the United States Federal Aviation Administration (FAA) for Boeing 747-400 series aircraft, CASA has issued an Australian AD to ensure compliance with international safety standards. This process underscores Australia's commitment to international aviation safety protocols and ensures that aircraft in Australia are held to the same rigorous safety standards as those in other ICAO Contracting States. The AD in question, AD/B747358, is set to become effective on 30 August 2007, demonstrating CASA's role in enforcing these critical safety measures.
Scope and Application
The Civil Aviation Act 1988, supplemented by the Civil Aviation Safety Regulations 1998, provides a comprehensive framework for the regulation of civil aviation in Australia, with a strong focus on ensuring the safety of air navigation. Under this Act, the Governor-General has the authority to enact regulations that align with the objectives of the Act, and one such regulation, 39.001, empowers the Civil Aviation Safety Authority (CASA) to issue airworthiness directives (ADs) for specific kinds of aircraft or aeronautical products. These ADs are legislative instruments that fall under the purview of the Acts Interpretation Act 1901 and the Legislative Instruments Act 2003. The ADs are issued in accordance with Annex 8 to the Convention on International Civil Aviation, which stipulates that the State of Design has overarching responsibility for the continuing airworthiness of an aircraft type, while the State of Registry must implement requirements to maintain the airworthiness of individual aircraft. In practice, this means that when an AD is issued by the State of Design, CASA must review and, if necessary, issue an Australian AD to enforce the requirements on aircraft registered in Australia. This ensures that Australian-registered aircraft meet international safety standards. For instance, in response to the United States Federal Aviation Administration's AD 2007-13-04 concerning Boeing 747-400 series aircraft, CASA issued AD/B747358, which will be effective from 30 August 2007. Given the international obligations and the nature of these directives, no public consultation or Regulatory Impact Statement is required under the legislative framework.
Key Provisions
The Civil Aviation Act 1988 and the Civil Aviation Safety Regulations 1998 are central to the governance of airworthiness directives (ADs) in Australia. Section 98 of the Civil Aviation Act 1988 empowers the Governor-General to make regulations that safeguard air navigation safety, while regulation 39.001 of the Civil Aviation Safety Regulations 1998 specifically allows the Civil Aviation Safety Authority (CASA) to issue ADs for specific types of aircraft or aeronautical products. This legislative framework ensures that CASA can respond to safety concerns by issuing directives that must be complied with to maintain the airworthiness of aircraft registered in Australia. Subregulation 39.001(5) further clarifies that ADs are legislative instruments, which are subject to disallowance under the Acts Interpretation Act 1901, and must be reviewed under the Legislative Instruments Act 2003.
The obligations imposed by these regulations are significant for both CASA and the entities it governs. CASA, as Australia's national airworthiness authority, must assess any ADs issued by the State of Design of an aircraft type and determine whether an Australian AD is necessary. This involves a thorough evaluation of the information provided by the State of Design to ensure that any safety concerns are adequately addressed. Additionally, the State of Registry of an individual aircraft bears the responsibility for ensuring the continuing airworthiness of that aircraft. This includes developing or adopting requirements that align with international standards, such as those set out in Annex 8 to the Convention on International Civil Aviation, to maintain the safety and airworthiness of the aircraft.
Failure to comply with an airworthiness directive can result in serious consequences. Under the Civil Aviation Act 1988, non-compliance with an AD can lead to significant penalties. The specific penalties for breaches can vary depending on the severity and circumstances of the offence, but they may include fines, imprisonment, or both. For example, under section 329 of the Act, a person who contravenes an AD can be fined up to $22,200 for a corporation and up to $4,400 for an individual, along with potential imprisonment terms. These penalties underscore the importance of adhering to ADs to ensure the safety and reliability of air navigation.
In summary, the Civil Aviation Act 1988 and the Civil Aviation Safety Regulations 1998 provide a comprehensive framework for the issuance and enforcement of airworthiness directives in Australia. CASA is mandated to issue ADs based on assessments of information from the State of Design, ensuring that Australian-registered aircraft meet necessary safety standards. Both CASA and the State of Registry have clear obligations to enforce these directives, with significant penalties for non-compliance to maintain the highest safety standards in air navigation.