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, the Civil Aviation Safety Authority (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.
CASA or its predecessors issued AD/BELL 205/57 affecting Bell 205 model aircraft. CASA has reviewed this AD and as a result has cancelled it. The cancellation will become effective on 12 February 2009. No replacement AD is required.
As this AD has been cancelled because of Australia’s obligations under the Convention on International Civil Aviation, no consultation with the Australian public has taken place on this AD cancellation. The Office of Best Practice Regulation has determined that ADs do not require a Regulatory Impact Statement.
The AD has been made by the acting Manager, Airframes in the Airworthiness Engineering Group, 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 in Australia, ensuring safety and efficiency in the aviation industry. Under this Act, the Governor-General has the authority to make regulations for the purposes of the Act, with a specific focus on the safety of air navigation. The Civil Aviation Safety Regulations 1998, made under the authority of the Act, empower the Civil Aviation Safety Authority (CASA) to issue airworthiness directives (ADs) for specific kinds of aircraft or aeronautical products. These ADs are essential for maintaining the continuing airworthiness of aircraft, in accordance with international standards set by the Convention on International Civil Aviation. In line with these international obligations, CASA has the authority to issue, review, and cancel ADs as necessary, reflecting the dynamic nature of aviation safety requirements.
In this instance, CASA has cancelled AD/BELL 205/57 affecting Bell 205 model aircraft, effective 12 February 2009, due to Australia’s obligations under the Convention on International Civil Aviation. This cancellation was made by the acting Manager, Airframes in the Airworthiness Engineering Group, on behalf of CASA, under subsection 84A(2) of the Act. Given the nature of the regulatory action and the international obligations underpinning it, no consultation with the Australian public or a Regulatory Impact Statement was required. This decision underscores the importance of adhering to international safety standards while managing the continuing airworthiness of aircraft within Australia.
Scope and Application
The Civil Aviation Act 1988 and the associated Civil Aviation Safety Regulations 1998 empower the Civil Aviation Safety Authority (CASA) to issue airworthiness directives (ADs) concerning specific types of aircraft or aeronautical products. These regulations apply to aircraft registered within Australia, and the State of Registry is responsible for ensuring the continuing airworthiness of these aircraft in accordance with international standards set by the International Civil Aviation Organization (ICAO). The ADs serve as a primary means of disseminating continuing airworthiness information, which is essential for maintaining safety standards in civil aviation. This legislative framework allows CASA to issue, modify, or cancel ADs to address safety concerns, and these directives are considered legislative instruments under the Acts Interpretation Act 1901 and the Legislative Instruments Act 2003. Notably, the cancellation of an AD, such as AD/BELL 205/57 for Bell 205 model aircraft, can occur without public consultation due to Australia's international obligations under the Convention on International Civil Aviation. The process is overseen by CASA, with the authority to issue such directives stemming from the Civil Aviation Act and its subsidiary regulations.
Key Provisions
The Civil Aviation Act 1988, through section 98, empowers the Governor-General to create regulations aimed at ensuring the safety of air navigation. Regulation 39.001 of the Civil Aviation Safety Regulations 1998 further allows the Civil Aviation Safety Authority (CASA) to issue airworthiness directives (ADs) for specific types of aircraft or aeronautical products. An AD, as defined under subregulation 39.001(5), is a disallowable instrument under section 46A of the Acts Interpretation Act 1901, and it is recognised as a legislative instrument according to section 6 of the Legislative Instruments Act 2003. These directives are pivotal in maintaining the continuing airworthiness of aircraft types, aligning with Annex 8 of the Convention on International Civil Aviation. Under this international agreement, the State of Design is responsible for the continuing airworthiness of an aircraft type, while the State of Registry is tasked with ensuring the airworthiness of individual aircraft.
In compliance with these international standards, CASA has the authority to issue ADs, and has exercised this authority by previously issuing AD/BELL 205/57 for Bell 205 model aircraft. However, following a review, CASA has decided to cancel this directive, effective from 12 February 2009, without the need for a replacement AD. This decision has been made in accordance with Australia’s commitments under the Convention on International Civil Aviation, and no public consultation was required. Additionally, the Office of Best Practice Regulation has determined that ADs do not necessitate a Regulatory Impact Statement. The cancellation of the AD was authorised by the acting Manager, Airframes in the Airworthiness Engineering Group, on behalf of CASA, in line with subsection 84A(2) of the Act.
The implications of breaching an airworthiness directive can be severe. While the specific offences and penalties under the Civil Aviation Act 1988 and the Civil Aviation Safety Regulations 1998 are not detailed in the provided text, it is well understood that non-compliance with ADs can lead to significant consequences. These may include civil penalties such as fines, suspension or revocation of airworthiness certificates, and potential criminal charges in cases of gross negligence or willful disregard for safety regulations. The exact penalties can vary depending on the severity of the breach and are typically outlined in the relevant sections of the Act and Regulations. The overarching aim is to ensure that all parties adhere strictly to the airworthiness directives to maintain the highest safety standards in civil aviation.