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 65/16 Amendment 1, affecting Beech 65 model aircraft in 1970. CASA has reviewed this AD and as a result has decided to cancel it. The cancellation will become effective on 5 June 2008. No replacement AD is required, as all affected aircraft would have been inspected, and, if necessary, 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 was enacted to regulate civil aviation activities in Australia with a primary focus on safety. This Act empowers the Governor-General to make regulations for the purposes of the Act, ensuring the safety of air navigation. Under section 98 of this Act, the Civil Aviation Safety Regulations 1998 were subsequently introduced to provide further details and requirements for maintaining the safety of aircraft and aeronautical products. Specifically, regulation 39.001 of these regulations allows the Civil Aviation Safety Authority (CASA) to issue airworthiness directives (ADs) for certain types of aircraft or aeronautical products, which are considered legislative instruments under the Legislative Instruments Act 2003.
The Civil Aviation Safety Regulations 1998 also acknowledge the role of the State of Design in providing continuing airworthiness information for aircraft types, with CASA acting as Australia’s national airworthiness authority. This authority mandates the assessment and implementation of ADs issued by the State of Design for aircraft registered in Australia. CASA has the responsibility to ensure that the continuing airworthiness of aircraft on the Australian Register is maintained, and this includes the issuance or cancellation of ADs as necessary. The decision to cancel an AD, such as AD/BEECH 65/16 Amendment 1 affecting Beech 65 model aircraft from 1970, is made based on thorough review and determination that no further regulatory action is required. This particular cancellation, effective from 5 June 2008, was decided upon because all affected aircraft had already been inspected and modified as necessary, thereby reducing the regulatory burden.
Scope and Application
The Civil Aviation Act 1988, supplemented by the Civil Aviation Safety Regulations 1998, provides the legislative framework for the issuance of airworthiness directives (ADs) by the Civil Aviation Safety Authority (CASA). Under section 98 of the Act, the Governor-General can make regulations aimed at ensuring the safety of air navigation, and regulation 39.001 specifically empowers CASA to issue ADs for certain types of aircraft or aeronautical products. These ADs are legislative instruments subject to disallowance and must comply with the requirements of the Legislative Instruments Act 2003. The ADs are intended to ensure the continuing airworthiness of aircraft, aligning with international standards set forth in Annex 8 to the Convention on International Civil Aviation. The State of Registry, which is responsible for the continuing airworthiness of individual aircraft, must implement the requirements of ADs issued by the State of Design. In the case of AD/BEECH 65/16 Amendment 1, affecting Beech 65 model aircraft from 1970, CASA has determined that the directive can be cancelled effective 5 June 2008, as all necessary inspections and modifications have been completed. This cancellation, reducing regulatory burden, does not necessitate public consultation or a Regulatory Impact Statement.
Key Provisions
The Civil Aviation Act 1988, specifically section 98, allows the Governor-General to create regulations for the Act’s purposes, focusing on the safety of air navigation. Regulation 39.001 of the Civil Aviation Safety Regulations 1998 empowers CASA to issue airworthiness directives (ADs) for specific types of aircraft or aeronautical products. An AD, as stated in subregulation 39.001(5), is a disallowable instrument under section 46A of the Acts Interpretation Act 1901, and thus it qualifies as a legislative instrument according to section 6 of the Legislative Instruments Act 2003. This regulatory framework is designed to ensure that the airworthiness of aircraft is maintained at a high standard, following guidelines set by the State of Design under Annex 8 to the Convention on International Civil Aviation.
The obligations imposed by these provisions are significant. The State of Design is responsible for ensuring the continuing airworthiness of an aircraft type, providing necessary information to appropriate States of Registry. The State of Registry, which in the Australian context is CASA, must assess the information provided by the State of Design and, if necessary, issue an Australian AD to mandate the requirements. This means CASA must carefully evaluate any ADs issued by the State of Design and determine whether they need to be adopted or modified for the Australian context. CASA's role is critical in ensuring that all aircraft registered in Australia meet the required safety standards.
There are potential consequences for non-compliance with these directives. Failure to comply with an AD could lead to serious safety issues, potentially resulting in both civil and criminal penalties. The exact nature of these penalties would depend on the specific circumstances of the non-compliance, but they could include fines and imprisonment. The severity of these penalties underscores the importance of adhering to the ADs, as they are designed to prevent accidents and ensure the safety of all air travelers. It is essential for operators and owners of affected aircraft to understand and comply with the requirements set out in these directives to avoid any legal repercussions.