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/PA-31/115 Amdt 1 affecting Piper PA-31T3 aircraft. CASA has reviewed this AD and as a result has cancelled it. The cancellation will become effective on 31 July 2008. 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 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 comprehensive legislative framework for the regulation of civil aviation in Australia, ensuring safety and efficiency in the operation of aircraft. The Act empowers the Governor-General to make regulations for the purposes of the Act and in the interests of the safety of air navigation. One such regulation, the Civil Aviation Safety Regulations 1998, authorises the Civil Aviation Safety Authority (CASA) to issue airworthiness directives (ADs) for types of aircraft or aeronautical products. The authority to issue these directives is intended to ensure the continuing airworthiness of aircraft, aligning with international standards and obligations under the Convention on International Civil Aviation. The policy objective is to maintain the highest possible safety standards in civil aviation, reflecting Australia's commitment to international safety protocols. The Civil Aviation Act 1988 was enacted by the Australian Parliament, and its provisions are designed to facilitate the regulation of civil aviation, ensuring that aircraft meet stringent safety requirements.
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) in Australia, ensuring compliance with international standards for the safety of air navigation. Regulation 39.001 of the Civil Aviation Safety Regulations 1998 empowers the Civil Aviation Safety Authority (CASA) to issue ADs for specific types of aircraft or aeronautical products, reflecting the statutory authority granted by section 98 of the Act. These ADs are considered legislative instruments under the Legislative Instruments Act 2003. The scope of the Act extends to all entities involved in the design, registry, and operation of aircraft within Australia, ensuring adherence to the continuing airworthiness standards stipulated by the Convention on International Civil Aviation. The geographic reach of these regulations is both national and international, as they align with the obligations of the State of Registry and the State of Design, respectively. Notably, the application of ADs does not require public consultation or a Regulatory Impact Statement, as determined by the Office of Best Practice Regulation. The cancellation of a particular AD, such as AD/PA-31/115 Amdt 1 for Piper PA-31T3 aircraft, is made in accordance with the provisions of the Act and reflects Australia’s commitment to international civil aviation standards.
Key Provisions
Under section 98 of the Civil Aviation Act 1988, the Governor-General has the authority to create regulations that are essential for the safety of air navigation. This legislative power allows the Civil Aviation Safety Authority (CASA) to issue airworthiness directives (ADs) under regulation 39.001 of the Civil Aviation Safety Regulations 1998 for specific types of aircraft or aeronautical products. This ensures that all aircraft operating within Australian airspace meet the necessary safety standards.
Airworthiness directives are a crucial tool in maintaining the safety of aircraft. They are legislative instruments, as stipulated by subregulation 39.001(5) and section 6 of the Legislative Instruments Act 2003. These directives ensure that aircraft remain airworthy throughout their operational life, aligning with the obligations of the State of Design and the State of Registry as outlined in Annex 8 to the Convention on International Civil Aviation. The State of Design is responsible for providing necessary information to maintain the airworthiness of an aircraft type, while the State of Registry ensures that individual aircraft meet these standards.
Compliance with ADs is mandatory for all parties involved, including aircraft operators, maintenance providers, and other stakeholders. They must adhere to the directives to ensure that aircraft remain airworthy and safe for operation. CASA's role is to issue these directives and monitor compliance, ensuring that all aircraft meet the required safety standards.
Failure to comply with ADs can result in serious consequences. Under the Civil Aviation Act 1988, violations can lead to both civil and criminal penalties. Civil penalties can include fines up to $50,000 for individuals and $250,000 for corporations. Criminal penalties can be even more severe, with fines of up to $500,000 and imprisonment for up to five years for individuals, and fines of up to $2.5 million for corporations. These penalties underscore the importance of adhering to ADs to maintain the safety of air navigation.