CIVIL AVIATION ACT 1988
CIVIL AVIATION 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. An AD is a disallowable instrument under section 46A of the Acts Interpretation Act 1901.
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 Federal Aviation Administration (FAA) has issued AD 2004-25-04 affecting Mooney M20 series aircraft. USA is the State of Design for Mooney aircraft. CASA has assessed this AD and has issued Australian AD/M20/53, which will become effective on 17 March 2005.
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 Section Head - Systems, Airworthiness Standards Branch, Standards Division, on behalf of CASA, in accordance with subsection 84A (2) of the Act.
Overview
The Civil Aviation Act 1988 was enacted to establish a legislative framework for the regulation of civil aviation in Australia, ensuring safety and efficiency in air navigation. This Act empowers the Governor-General to make regulations in the interests of air navigation safety, including the issuance of airworthiness directives (ADs). The Civil Aviation Safety Regulations 1998 further detail the processes by which ADs can be issued, mandating CASA to issue such directives to maintain the continuing airworthiness of aircraft as required by international standards under Annex 8 of the Convention on International Civil Aviation. The ADs are crucial for ensuring that aircraft types registered in Australia meet international safety standards, and CASA must act upon ADs issued by the States of Design, such as the Federal Aviation Administration in the case of Mooney M20 series aircraft. The policy objective is to harmonise Australian aviation regulations with international standards to ensure the highest safety and operational standards for aircraft operating within Australian airspace.
Scope and Application
The Civil Aviation Regulations 1998, under the Civil Aviation Act 1988, empower the Civil Aviation Safety Authority (CASA) to issue airworthiness directives (ADs) for specific types of aircraft or aeronautical products. These regulations are applicable to all aircraft registered in Australia, encompassing both commercial and private entities, ensuring that the safety standards and continuing airworthiness of aircraft are maintained in line with international standards. The ADs are issued to mandate compliance with safety requirements derived from the obligations under the Convention on International Civil Aviation. The application of these directives is not limited by geographic boundaries within Australia, applying uniformly across the Commonwealth to all aircraft registered in Australia. However, the issuance of ADs is generally in response to directives issued by the State of Design, such as the Federal Aviation Administration (FAA) for aircraft designed in the United States, and thus, ADs do not require public consultation as they are not subject to the usual regulatory impact assessment processes. Furthermore, the ADs are considered disallowable instruments under the Acts Interpretation Act 1901, indicating they can be reviewed and potentially disallowed by the Governor-General. The issuance of these directives is an exercise of CASA’s mandate to uphold the safety of air navigation in Australia, ensuring that all aircraft operating within Australian jurisdiction meet the necessary safety standards.
Key Provisions
The Civil Aviation Act 1988, particularly under section 98, empowers the Governor-General to enact regulations in the interests of air navigation safety. The Civil Aviation Regulations 1998, under regulation 39.001, allow the Civil Aviation Safety Authority (CASA) to issue airworthiness directives (ADs) for specific types of aircraft or aeronautical products. These ADs are instruments that can be disallowed under section 46A of the Acts Interpretation Act 1901. Such directives are crucial for maintaining the continuing airworthiness of aircraft, which is a responsibility borne by the State of Design and the State of Registry as outlined in Annex 8 to the Convention on International Civil Aviation.
Under the Civil Aviation Act 1988, CASA must issue Australian ADs in response to directives from the State of Design when such ADs affect aircraft registered in Australia. This ensures that Australian aircraft meet international standards for airworthiness. For example, the Federal Aviation Administration (FAA) issued AD 2004-25-04 concerning Mooney M20 series aircraft, with the United States being the State of Design. CASA has assessed this directive and issued Australian AD/M20/53, effective from 17 March 2005. This process is conducted without public consultation because it is mandated by international obligations and is a response to a directive from the relevant State of Design.
The obligations imposed by the Civil Aviation Act 1988 and the Civil Aviation Regulations 1998 on CASA include the responsibility to assess and, if necessary, issue Australian ADs that align with those from the State of Design. CASA must ensure that these directives are issued in accordance with subsection 84A(2) of the Act, by the Section Head - Systems, Airworthiness Standards Branch, Standards Division. The State of Registry must also develop or adopt requirements to ensure the continuing airworthiness of aircraft, ensuring compliance with international standards.
Failure to comply with airworthiness directives can result in severe consequences, including both civil and criminal penalties. While specific penalties are not detailed in the provided text, non-compliance with ADs could lead to enforcement actions by CASA, which may include fines, suspension, or revocation of airworthiness certificates. Additionally, failure to adhere to these directives can potentially lead to criminal charges, depending on the severity of the breach and its impact on aviation safety. The exact penalties would depend on the specific breach and the jurisdictional laws applicable at the time.