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 European Aviation Safety Authority (EASA) has issued AD 2006-0350 affecting Aviointeriors passenger seats. EASA acts on behalf of Spain, the State of Design for this equipment. CASA has assessed this AD and has issued Australian AD/SEATS/28, which will become effective on 15 February 2007.
As this AD is issued because of Australia’s obligations under Convention on International Civil Aviation, and because it is issued in response to an AD raised by the relevant State of Design, no consultation of the Australian public has taken place on this AD. The Office of Regulatory Review has determined that ADs do not require a Regulatory Impact Statement.
The AD has been made by the Manager, Airframes in the Manufacturing, Certification and New Technologies Office, on behalf of CASA, in accordance with subsection 84A (2) of the Act.
Overview
The Civil Aviation Act 1988, enacted by the Australian Parliament, was introduced to regulate civil aviation safety and ensure the safe operation of aircraft within Australian airspace. The Act provides the legislative foundation for the creation of regulations aimed at safeguarding air navigation, including the issuance of airworthiness directives (ADs) by the Civil Aviation Safety Authority (CASA). Under section 98 of the Act, CASA is empowered to issue ADs for specific kinds of aircraft or aeronautical products, as outlined in regulation 39.001 of the Civil Aviation Safety Regulations 1998. The issuance of ADs is integral to maintaining the continuing airworthiness of aircraft, aligning with international standards set by the International Civil Aviation Organization (ICAO). The Civil Aviation Act 1988 thus addresses the need for a robust regulatory framework to ensure the safety and compliance of aviation activities in Australia.
Scope and Application
The Civil Aviation Act 1988, along with the Civil Aviation Safety Regulations 1998, provides the legislative framework for ensuring the safety of air navigation in Australia. Specifically, section 98 of the Act empowers the Governor-General to make regulations that serve the interests of air navigation safety, and regulation 39.001 of the accompanying Civil Aviation Safety Regulations allows the Civil Aviation Safety Authority (CASA) to issue airworthiness directives (ADs) for certain types of aircraft or aeronautical products. These directives are legislative instruments and are subject to disallowance under the Acts Interpretation Act 1901. ADs are crucial for maintaining the continuing airworthiness of aircraft, a responsibility that falls to both the State of Design, which must provide necessary information, and the State of Registry, which must implement these directives. In cases where ADs are issued by international authorities like the European Aviation Safety Authority (EASA) for aircraft registered in Australia, CASA is required to assess and, if necessary, issue corresponding Australian ADs to ensure compliance. Such directives, being a response to international obligations and specific design state mandates, do not require public consultation or a Regulatory Impact Statement.
Key Provisions
The Civil Aviation Act 1988, along with the Civil Aviation Safety Regulations 1998, lays out the framework for ensuring the safety of air navigation in Australia. Section 98 of the Civil Aviation Act 1988 empowers the Governor-General to create regulations for safety, and regulation 39.001 specifically allows the Civil Aviation Safety Authority (CASA) to issue airworthiness directives (ADs) for types of aircraft or aeronautical products. An AD, as stated in subregulation 39.001(5), is considered a disallowable instrument under section 46A of the Acts Interpretation Act 1901, and as such, it is classified as a legislative instrument under section 6 of the Legislative Instruments Act 2003. This legislative process ensures that ADs are formal and enforceable directives intended to maintain the safety standards of aircraft.
These airworthiness directives impose specific obligations on both the State of Design and the State of Registry. The State of Design, typically the country where the aircraft or aeronautical product is manufactured, is responsible for ensuring the continuing airworthiness of the aircraft type and must provide necessary information to the States of Registry. This information is crucial for the State of Registry, which is the country where the aircraft is registered, to develop or adopt requirements ensuring the continuing airworthiness of the aircraft. When a State of Design issues an AD, CASA must assess the information and, if necessary, issue an Australian AD to enforce the requirements of the State of Design. This coordinated approach ensures that safety standards are consistently upheld across all registered aircraft.
Failure to comply with ADs can result in significant legal consequences. Section 54A of the Civil Aviation Act 1988 outlines the penalties for breaches, which can include substantial fines and imprisonment for individuals, as well as fines for corporations. The severity of these penalties underscores the importance of adhering to airworthiness directives to maintain the high safety standards required in civil aviation. The maximum penalties are designed to deter non-compliance and ensure that all parties involved prioritise the safety of air navigation.
The issuance of AD 2006-0350 by the European Aviation Safety Authority (EASA) concerning Aviointeriors passenger seats exemplifies the practical application of these regulations. As EASA acts on behalf of Spain, the State of Design for this equipment, CASA assessed the AD and issued Australian AD/SEATS/28, effective from 15 February 2007. This AD was issued in response to Australia's obligations under the Convention on International Civil Aviation and due to the AD raised by the relevant State of Design, thus no public consultation was required. The Office of Regulatory Review has determined that ADs do not necessitate a Regulatory Impact Statement, streamlining the process for issuing such directives. The Manager, Airframes in CASA's Manufacturing, Certification and New Technologies Office made this AD in accordance with subsection 84A(2) of the Act, ensuring that the directive was created within the legal framework and with the necessary authority.