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 65/3, affecting Beech 65 model aircraft in 1967. CASA has reviewed this AD and as a result has decided to cancel it. The cancellation will become effective on 3 July 2008. No replacement AD is required, as all affected aircraft would have been modified long ago.
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, enacted by the Australian Parliament, aims to ensure the safety and efficiency of civil aviation in Australia. This legislation establishes the framework for the regulation of civil aviation activities and the oversight of aviation safety standards. One of the key provisions of the Act is the authority it grants to the Governor-General to make regulations for the safety of air navigation. In accordance with this authority, the Civil Aviation Safety Regulations 1998 were established, which include the mechanisms for the issuance of airworthiness directives (ADs) by the Civil Aviation Safety Authority (CASA). These directives are legislative instruments that mandate specific actions or modifications to aircraft to ensure their continuing airworthiness, aligning with international standards set by the International Civil Aviation Organization (ICAO).
The Civil Aviation (Airworthiness Directive) Determination 2008, issued under the authority of the Civil Aviation Act 1988, addresses the need to cancel an existing airworthiness directive, AD/BEECH 65/3, concerning Beech 65 model aircraft manufactured in 1967. CASA, as Australia’s national airworthiness authority, has determined that the directive is no longer necessary as all affected aircraft have already undergone the required modifications. The decision to cancel the directive was made without public consultation, as it reduces regulatory burden, and has been deemed not to require a Regulatory Impact Statement. This legislative instrument was made by the Manager, Airframes in the Airworthiness Engineering Branch, on behalf of CASA, in compliance with the Act.
Scope and Application
The Civil Aviation Act 1988, through regulation 39.001 of the Civil Aviation Safety Regulations 1998, empowers the Civil Aviation Safety Authority (CASA) to issue airworthiness directives (ADs) for certain types of aircraft or aeronautical products. These ADs are legislative instruments that must be assessed and, if appropriate, issued by CASA to ensure the continuing airworthiness of aircraft registered in Australia. The ADs serve as the primary form of continuing airworthiness information, as outlined in Annex 8 to the Convention on International Civil Aviation. CASA, as Australia's national airworthiness authority, is responsible for reviewing information from the State of Design and implementing necessary measures to maintain safety standards. For instance, CASA issued AD/BEECH 65/3 affecting Beech 65 model aircraft in 1967, which has now been cancelled due to the aircraft being modified long ago, thereby reducing the regulatory burden without requiring a replacement AD. This cancellation process was conducted under the authority of the Act, with the AD being made by the Manager, Airframes in the Airworthiness Engineering Branch on behalf of CASA.
Key Provisions
The Civil Aviation Act 1988, under section 98, empowers the Governor-General to make regulations aimed at ensuring the safety of air navigation. Regulation 39.001 of the Civil Aviation Safety Regulations 1998 allows the Civil Aviation Safety Authority (CASA) to issue airworthiness directives (ADs) for specific types of aircraft or aeronautical products. This regulatory mechanism ensures that aircraft meet continuing airworthiness standards as required by international standards set forth in Annex 8 to the Convention on International Civil Aviation. Subregulation 39.001(5) of the Civil Aviation Safety Regulations 1998 further classifies ADs as disallowable instruments under section 46A of the Acts Interpretation Act 1901, making them legislative instruments in their own right.
The obligations imposed by these provisions on CASA are significant. CASA must assess the information provided by the State of Design to ensure that the aircraft on the Australian Register maintain their airworthiness. This involves rigorous evaluation and, if necessary, the issuance of an Australian AD to mandate specific requirements. For instance, CASA issued AD/BEECH 65/3 for Beech 65 model aircraft in 1967, and following a review, decided to cancel it as of 3 July 2008, given that all affected aircraft had been modified long ago. This process ensures that regulatory requirements are both relevant and effective.
The Civil Aviation Act 1988 and the associated regulations outline specific consequences for non-compliance. While the document does not detail specific offences or penalties related to the ADs themselves, it is clear that failure to comply with CASA's directives could result in severe consequences under the broader regulatory framework. Non-compliance with ADs could potentially lead to civil or criminal penalties, including fines or imprisonment, as stipulated in other sections of the Civil Aviation Act 1988 and related regulations. The exact penalties would depend on the nature and severity of the non-compliance, but they are designed to enforce strict adherence to air safety standards.