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 CAA-NL has issued AD NL-2006-008 affecting Fokker F27 Mark 050 and F28 Mark 0100 model aircraft. The Netherlands is the State of Design for these types. CASA has assessed this AD and has issued Australian AD/F50/95 and AD/F100/79, which will become effective on 31 August 2006.
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, New Technologies and Systems, 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 was enacted to establish a comprehensive regulatory framework for civil aviation in Australia, addressing gaps in the oversight and safety of air navigation. This legislation empowers the Governor-General to create regulations aimed at enhancing the safety of air navigation, as mandated by section 98. The Civil Aviation Safety Regulations 1998, under regulation 39.001, enable the Civil Aviation Safety Authority (CASA) to issue airworthiness directives (ADs) for specific types of aircraft or aeronautical products, with subregulation 39.001(5) designating ADs as disallowable instruments under the Acts Interpretation Act 1901. The policy objective of the Civil Aviation Act 1988, reinforced by these regulations, is to ensure the continuing airworthiness of aircraft by aligning with international standards set forth in Annex 8 of the Convention on International Civil Aviation, which places responsibility for airworthiness on the State of Design and the State of Registry.
Scope and Application
The Civil Aviation Act 1988, along with the Civil Aviation Safety Regulations 1998, provides the legal framework for the issuance of airworthiness directives (ADs) in Australia, which are mandated to ensure the safety of air navigation. According to the Act and Regulations, the Australian Civil Aviation Safety Authority (CASA) has the authority to issue ADs for specific kinds of aircraft or aeronautical products. These directives are considered legislative instruments under the Acts Interpretation Act 1901 and the Legislative Instruments Act 2003. ADs are crucial for maintaining the continuing airworthiness of aircraft, a responsibility shared by the State of Design and the State of Registry under Annex 8 of the Convention on International Civil Aviation. In instances where a State of Design issues an AD, CASA must assess the information and, if necessary, issue a corresponding Australian AD to enforce the requirements. For instance, the Netherlands, as the State of Design, issued AD NL-2006-008 for Fokker F27 Mark 050 and F28 Mark 0100 aircraft, which CASA subsequently assessed and issued as Australian ADs AD/F50/95 and AD/F100/79. These ADs are effective from 31 August 2006 and are issued under Australia's obligations under the Convention on International Civil Aviation, without the need for public consultation or a Regulatory Impact Statement.
Key Provisions
The main operative sections of the Civil Aviation Act 1988 and the Civil Aviation Safety Regulations 1998 pertinent to the issue of airworthiness directives (ADs) include section 98 of the Act (subsection 98(2)) which empowers the Governor-General to make regulations for air navigation safety. Regulation 39.001 of the Civil Aviation Safety Regulations 1998 further allows the Civil Aviation Safety Authority (CASA) to issue ADs for specific kinds of aircraft or aeronautical products. Notably, subregulation 39.001(5) of the Regulations classifies ADs as disallowable instruments under the Acts Interpretation Act 1901, thereby making them legislative instruments as per the Legislative Instruments Act 2003.
The obligations imposed by these sections primarily fall on CASA as Australia's national airworthiness authority. CASA must assess any AD issued by a State of Design, such as the Netherlands in the case of the Fokker F27 Mark 050 and F28 Mark 0100 model aircraft, and if deemed appropriate, issue a corresponding Australian AD to enforce the requirements set by the State of Design. This ensures the continuing airworthiness of aircraft on the Australian Register in accordance with international standards set out in Annex 8 to the Convention on International Civil Aviation. Additionally, CASA must ensure that the ADs issued reflect the necessary safety standards and are consistent with international obligations.
In terms of offences and penalties, breaches of the airworthiness directives issued by CASA can lead to significant consequences. While specific penalties are not detailed within the excerpt, it is clear that failure to comply with ADs can result in legal action against the aircraft operator, manufacturer, or any other party responsible for maintaining the airworthiness of the aircraft. The enforcement of these regulations is critical to maintaining safety standards in civil aviation, and non-compliance can lead to civil or criminal penalties, including fines and potential grounding of the aircraft. The exact penalties would depend on the severity and impact of the breach on aviation safety.