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.
The Civil Aviation Safety Authority or its predecessors issued AD/BEECH 60/14 Amendment 1 affecting Beechcraft 60 aircraft. CASA has assessed this AD and as a result has cancelled Australian AD/BEECH 60/14 Amendment 1. The cancellation will become effective on 5 June 2008. No replacement AD is required, as the unsafe condition no longer exists.
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 Manager, Systems and New Technologies 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 Commonwealth Parliament, was introduced to establish a framework for ensuring the safety of civil aviation in Australia. This legislation empowers the Governor-General to make regulations in the interests of air navigation safety. In line with this, regulation 39.001 of the Civil Aviation Safety Regulations 1998 enables the Civil Aviation Safety Authority (CASA) to issue airworthiness directives (ADs) for specific types of aircraft or aeronautical products. These directives serve as a legislative instrument to ensure that aircraft maintain their airworthiness throughout their operational lives, aligning with international standards set by the Convention on International Civil Aviation. CASA's role is to assess and, if necessary, issue Australian ADs to enforce the requirements of the State of Design, ensuring compliance with both national and international safety standards.
Scope and Application
The Civil Aviation Safety Regulations 1998, as amended, allow the Civil Aviation Safety Authority (CASA) to issue airworthiness directives (ADs) in accordance with section 98 of the Civil Aviation Act 1988. These ADs apply to specific kinds of aircraft or aeronautical products, ensuring adherence to safety standards in air navigation. As legislative instruments, ADs can be disallowed under the Acts Interpretation Act 1901 and are subject to the requirements of the Legislative Instruments Act 2003. The issuing and assessment of ADs are part of Australia's commitment to the Convention on International Civil Aviation, where the State of Design holds responsibility for the continuing airworthiness of aircraft types. CASA, as the national airworthiness authority, must evaluate and, if necessary, issue Australian ADs to reflect the mandates of the State of Design. The geographic scope of these regulations is national, impacting all aircraft registered in Australia. Exclusions and exemptions are not specified in the provided text, but the application of ADs is a critical regulatory tool in maintaining the safety and airworthiness of aircraft in Australia.
Key Provisions
The Civil Aviation Act 1988, supplemented by the Civil Aviation Safety Regulations 1998, provides the framework for the regulation of civil aviation safety in Australia. Section 98 of the Act empowers the Governor-General to make regulations necessary for the safety of air navigation, and regulation 39.001 allows the Civil Aviation Safety Authority (CASA) to issue airworthiness directives (ADs) for specific types of aircraft or aeronautical products. These ADs are legislative instruments that serve as a crucial mechanism for maintaining the airworthiness of aircraft types, aligning with the international standards set out in Annex 8 to the Convention on International Civil Aviation.
Under the Act, CASA has the responsibility to ensure the continuing airworthiness of aircraft registered in Australia. When the State of Design issues an AD for a type of aircraft registered in Australia, CASA must review this information and, if necessary, issue an Australian AD to enforce the required safety measures. This process was exemplified in the case of AD/BEECH 60/14 Amendment 1, which was issued for Beechcraft 60 aircraft. However, following a safety assessment, CASA decided to cancel this directive, effective from 5 June 2008, as the previously identified unsafe condition no longer existed. No replacement AD was deemed necessary, reflecting the resolution of the safety concern.
The obligations imposed on parties governed by these regulations include compliance with any ADs issued by CASA. Operators and owners of affected aircraft must adhere to the directives to ensure the continued safe operation of their aircraft. Failure to comply with an AD can lead to severe consequences, including the potential grounding of aircraft until the required actions are taken. The safety of passengers, crew, and the public is paramount, and adherence to ADs is a critical aspect of maintaining these high safety standards.
Breaches of the requirements set forth in the Civil Aviation Act 1988 and the Civil Aviation Safety Regulations 1998 can result in both civil and criminal penalties. For example, non-compliance with an AD can lead to civil penalties, including fines and potential legal action against the operator or owner. In more serious cases, criminal penalties may be imposed, including imprisonment, reflecting the serious nature of aviation safety breaches. The specific penalties are determined by the severity of the breach and the impact on public safety.