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/PARA/18, affecting Vigil Automatic Activation Devices in May 2008. CASA has reviewed this AD and as a result has decided to cancel it. The cancellation will become effective on 13 June 2008. No replacement AD is required. The relevant sporting body will manage the safety risk.
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 provide a legislative framework for the regulation of civil aviation in Australia, with an emphasis on ensuring the safety of air navigation. This Act empowers the Governor-General to make regulations necessary for the safety of air navigation, including the issuance of airworthiness directives through the Civil Aviation Safety Regulations 1998. The Civil Aviation Safety Regulations 1998 were made under the authority of the Act and outline the responsibilities of the Civil Aviation Safety Authority (CASA) in maintaining the continuing airworthiness of aircraft. Specifically, regulation 39.001 allows CASA to issue airworthiness directives, which are legislative instruments subject to disallowance and review as per the Acts Interpretation Act 1901 and the Legislative Instruments Act 2003. These directives serve as crucial tools for addressing safety concerns and ensuring compliance with international standards, as outlined in Annex 8 to the Convention on International Civil Aviation. CASA's role includes assessing directives issued by the State of Design and, when necessary, issuing corresponding Australian directives to enforce the required safety measures.
Scope and Application
The Civil Aviation Safety Regulations 1998, under the authority of 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 to ensure the safety of air navigation. These directives, which are considered legislative instruments, are intended to ensure the continuing airworthiness of aircraft and aeronautical products by enforcing the requirements outlined by the State of Design. The State of Registry, such as CASA in Australia, is responsible for implementing these requirements on aircraft registered within its jurisdiction. In May 2008, CASA issued AD/PARA/18 concerning Vigil Automatic Activation Devices, which has since been reviewed and deemed unnecessary, leading to its cancellation effective 13 June 2008. The decision to cancel the directive was made by the Manager, Airframes in the Airworthiness Engineering Branch on behalf of CASA, in accordance with the Act. The cancellation was determined to reduce the regulatory burden and did not require consultation with the public or a Regulatory Impact Statement.
Key Provisions
The Civil Aviation Act 1988 and the Civil Aviation Safety Regulations 1998 provide the framework for ensuring the safety of air navigation in Australia. Under section 98 of the Act, the Governor-General has the authority to make regulations for the purposes of the Act and in the interests of air navigation safety. Regulation 39.001 of the Civil Aviation Safety Regulations 1998 specifically empowers the Civil Aviation Safety Authority (CASA) to issue airworthiness directives (ADs) for kinds of aircraft or aeronautical products. These directives are legislative instruments, disallowable under section 46A of the Acts Interpretation Act 1901, and are subject to the Legislative Instruments Act 2003. The State of Design, which is the country where the aircraft type is designed, has the responsibility under Annex 8 to the Convention on International Civil Aviation to ensure the continuing airworthiness of the aircraft type and must provide necessary information to the States of Registry. The State of Registry, in this case Australia, must adopt or develop requirements to ensure the continuing airworthiness of aircraft within its jurisdiction.
The obligations placed on parties governed by these regulations include the State of Design's responsibility to issue ADs for aircraft types it designs, ensuring that any identified safety issues are communicated to the States of Registry. For Australia, as the State of Registry, this means CASA must assess the ADs issued by States of Design and determine whether Australian ADs are necessary to mandate the requirements of the foreign ADs. This assessment and subsequent issuance of ADs are intended to maintain the safety and airworthiness of all aircraft registered in Australia. In the case of AD/PARA/18, which dealt with Vigil Automatic Activation Devices, CASA reviewed and decided to cancel the AD. This decision was made under subsection 84A(2) of the Civil Aviation Act 1988 by the Manager, Airframes in the Airworthiness Engineering Branch, on behalf of CASA.
There are potential civil and criminal consequences for non-compliance with airworthiness directives. Under the Civil Aviation Act 1988, non-compliance with an AD can lead to penalties. The maximum penalty for contravening an AD is generally significant, reflecting the high stakes involved in air safety. Specifically, individuals or corporations can face fines and imprisonment for serious breaches. The exact penalties depend on the severity of the non-compliance and whether it resulted in any harm or potential harm to persons or property. The regulations and the overarching act provide a robust framework to ensure that all parties adhere to the required safety standards, thereby protecting public safety and maintaining the integrity of the aviation system.