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.
CASA issued AD/BEECH 200/31 Amdt 1, affecting Beech 200 model aircraft in 1980. CASA has reviewed this AD and as a result has decided to cancel it. The cancellation will become effective on 10 April 2008. No replacement AD is required, as the original unsafe condition no longer exists.
No consultation with the Australian public has taken place on this AD cancellation, because the cancellation results in a reduction of the regulatory burden. The Office of Best Practice Regulation has determined that ADs do not require a Regulatory Impact Statement.
The AD has been made by the Manager, Airframes in the Airworthiness Engineering Branch, 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 civil aviation in Australia, addressing the need for a comprehensive legal framework governing all aspects of civil aviation. This Act empowers the Governor-General to make regulations for air navigation safety, with the Australian Civil Aviation Safety Authority (CASA) playing a crucial role in enforcing these regulations. One such regulation is the Civil Aviation Safety Regulations 1998, which allows CASA to issue airworthiness directives (ADs) for aircraft or aeronautical products. These directives serve as a means to ensure that aircraft remain in a condition suitable for safe operation, aligning with international standards set by the International Civil Aviation Organization (ICAO). CASA issued AD/BEECH 200/31 Amdt 1 in 1980, which has now been cancelled due to the resolution of the original safety concerns. This cancellation, effective from 10 April 2008, was made by the Manager, Airframes in the Airworthiness Engineering Branch on behalf of CASA, in accordance with the legislative framework provided by the Civil Aviation Act 1988.
Scope and Application
The Civil Aviation Act 1988, supported by the Civil Aviation Safety Regulations 1998, empowers the Civil Aviation Safety Authority (CASA) to issue airworthiness directives (ADs) that govern the maintenance and operational safety of aircraft within Australia. These directives apply to specific kinds of aircraft or aeronautical products, ensuring that all aircraft registered in Australia comply with safety standards. The ADs are legislative instruments and must be assessed by CASA when issued by the State of Design, ensuring that they meet international standards as outlined in Annex 8 to the Convention on International Civil Aviation. CASA’s role is pivotal in maintaining the continuing airworthiness of aircraft registered in Australia, and it is obligated to issue corresponding ADs when necessary. The authority to issue and cancel such directives is vested in CASA, ensuring that the regulatory framework remains effective and responsive to safety concerns. The AD cancellation process, such as the cancellation of AD/BEECH 200/31 Amdt 1, is executed without public consultation as it results in a reduction of regulatory burden, and no Regulatory Impact Statement is required as per the Office of Best Practice Regulation.
Key Provisions
The Civil Aviation Act 1988, specifically under section 98, allows the Governor-General to establish regulations to ensure the safety of air navigation. Under regulation 39.001 of the Civil Aviation Safety Regulations 1998, the Civil Aviation Safety Authority (CASA) has the authority to issue airworthiness directives (ADs) for certain types of aircraft or aeronautical products. These ADs are considered legislative instruments as per subregulation 39.001(5) and section 46A of the Acts Interpretation Act 1901. The ADs are crucial for maintaining the continuing airworthiness of aircraft, a responsibility shared by the State of Design and the State of Registry under Annex 8 to the Convention on International Civil Aviation. The State of Design provides necessary information to ensure airworthiness, while the State of Registry, in this case CASA as Australia's national airworthiness authority, must assess this information and issue appropriate ADs.
The obligations under the Civil Aviation Act 1988 and the Civil Aviation Safety Regulations 1998 place specific duties on CASA. When an AD is issued by the State of Design, CASA must review the information and, if necessary, issue an Australian AD to enforce the requirements. This ensures that aircraft registered in Australia meet the necessary safety standards. For example, CASA issued AD/BEECH 200/31 Amdt 1 for Beech 200 model aircraft in 1980, which has now been cancelled due to the original unsafe condition no longer existing. This decision was made by the Manager, Airframes in the Airworthiness Engineering Branch, on behalf of CASA, in accordance with subsection 84A(2) of the Act.
Failure to comply with ADs can lead to significant consequences. The Civil Aviation Safety Regulations 1998 do not explicitly outline specific offences or penalties for non-compliance with ADs. However, non-compliance with ADs can result in severe civil and criminal penalties, including fines and imprisonment. For instance, section 305 of the Civil Aviation Act 1988 provides that a person who contravenes an AD can be fined up to $22,200 for individuals and $111,000 for corporations, and may also face imprisonment for up to two years. Additionally, CASA can take enforcement actions such as grounding aircraft or imposing operational restrictions until compliance is achieved.