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-25/13 affecting Piper PA-25 aircraft. CASA has reviewed this AD and as a result has cancelled it. The cancellation will become effective on 20 November 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, Systems and New Technologies in the Airworthiness Engineering Group, on behalf of CASA, in accordance with subsection 84A (2) of the Act.
Overview
The Civil Aviation Act 1988 was enacted to establish a regulatory framework for ensuring the safety and efficiency of civil aviation in Australia. This legislation was introduced to address the need for a comprehensive legal structure to govern the rapidly evolving aviation industry, focusing on safety and public confidence. The Civil Aviation Safety Regulations 1998 were subsequently developed to provide detailed provisions under the Act, including the issuance of airworthiness directives by the Civil Aviation Safety Authority (CASA) to ensure aircraft and aeronautical products meet safety standards. The problem or gap this legislation aimed to address was the lack of a cohesive legal framework to manage and enforce aviation safety standards across Australia. The enactment of the Civil Aviation Act 1988 and its supporting regulations was overseen by the Australian Parliament, with a clear policy objective of enhancing aviation safety through robust regulatory oversight and compliance mechanisms.
Scope and Application
The Civil Aviation Act 1988 and the Civil Aviation Safety Regulations 1998 apply to the regulation of civil aviation in Australia, with specific reference to the issuance of airworthiness directives (ADs) that are essential for ensuring the safety and continuing airworthiness of aircraft and aeronautical products. Under these regulations, the Civil Aviation Safety Authority (CASA) has the authority to issue ADs, which are legislative instruments designed to address issues that may affect the safety of aircraft. These directives apply to the relevant aircraft operators and manufacturers within Australia, aligning with international standards set forth by the International Civil Aviation Organization (ICAO). The State of Design and the State of Registry both have responsibilities under Annex 8 to the Convention on International Civil Aviation, ensuring that all necessary information is provided for the maintenance of airworthiness. The cancellation of an AD, such as AD/PA-25/13 affecting Piper PA-25 aircraft, is made in accordance with Australia’s obligations under the Convention, and such actions are carried out without the need for public consultation or a Regulatory Impact Statement, reflecting the legislative intent to maintain high safety standards efficiently.
Key Provisions
The Civil Aviation Safety Regulations 1998, particularly regulation 39.001, empower the Civil Aviation Safety Authority (CASA) to issue airworthiness directives (ADs) for specified types of aircraft or aeronautical products. This power is exercised under section 98 of the Civil Aviation Act 1988, ensuring that such directives serve the overarching aim of enhancing the safety of air navigation. An AD, as defined in subregulation 39.001(5), is classified as a disallowable instrument under section 46A of the Acts Interpretation Act 1901 and is recognised as a legislative instrument according to section 6 of the Legislative Instruments Act 2003.
The obligations imposed by these provisions include ensuring that CASA adheres to the responsibilities outlined in Annex 8 to the Convention on International Civil Aviation. The State of Design must provide essential information to ensure the continuing airworthiness of an aircraft type to the State of Registry, which in turn is tasked with maintaining the aircraft's airworthiness. CASA, as the regulatory authority, must issue ADs that comply with these international standards and ensure that the aircraft meet all necessary safety requirements. Additionally, the Manager, Systems and New Technologies within the Airworthiness Engineering Group at CASA issues these directives in accordance with subsection 84A(2) of the Act.
Failure to comply with an airworthiness directive could result in serious consequences, both civil and criminal. Under the Civil Aviation Act 1988, non-compliance with an AD may lead to the grounding of the aircraft until the specified requirements are met. This action ensures that any potential safety hazards are addressed promptly. Additionally, CASA has the authority to impose fines or other penalties for non-compliance, reflecting the seriousness of disregarding safety directives. The specific penalties can vary depending on the nature and severity of the breach but may include significant financial penalties or, in severe cases, criminal charges.