CIVIL AVIATION ACT 1988
CIVIL AVIATION 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 Netherlands CAA has issued AD NL-2005-006 affecting Fokker F28 Mk0070 and Mk 0100 model aircraft. The Netherlands is the State of Design for these types. CASA has assessed this AD and has issued Australian AD/F100/66, which will become effective on 7 July 2005.
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 Section Head - Airframes, Airworthiness Standards Branch, Standards Division, 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 within Australia and ensure the safety of air navigation. The Act provides the legislative framework for the Civil Aviation Safety Authority (CASA) to issue regulations and airworthiness directives, ensuring the safety and continuing airworthiness of aircraft in Australia. The Civil Aviation Regulations 1998, made under the Act, further detail the procedures and requirements for airworthiness directives. The issuing of such directives, as seen with Australian AD/F100/66 in response to AD NL-2005-006 from the Netherlands, is integral to fulfilling Australia’s obligations under international agreements such as the Convention on International Civil Aviation. The process is designed to maintain high safety standards and ensure that aircraft operating in Australian airspace meet stringent regulatory requirements.
Scope and Application
The Civil Aviation Regulations 1998, under the Civil Aviation Act 1988, empower the Civil Aviation Safety Authority (CASA) to issue airworthiness directives (ADs) for types of aircraft or aeronautical products, in line with international standards and obligations set forth by the Convention on International Civil Aviation. These ADs are legislative instruments that mandate specific actions to ensure the continuing airworthiness of aircraft. The ADs are issued by the State of Design, and the State of Registry, such as CASA in Australia, is responsible for assessing and implementing these directives for aircraft registered in Australia. The ADs are made in accordance with national safety regulations and international agreements, thereby ensuring that Australian aviation standards align with global best practices. The process of issuing such directives does not require public consultation or a Regulatory Impact Statement, as they are based on established international standards and the continuous airworthiness obligations of the aircraft's State of Design.
Key Provisions
The key provisions of the Civil Aviation Act 1988, particularly in relation to the issuance of airworthiness directives (ADs), are found in section 98, which allows the Governor-General to make regulations for the safety of air navigation, and regulation 39.001 of the Civil Aviation Safety Regulations 1998, which empowers the Civil Aviation Safety Authority (CASA) to issue ADs for specific types of aircraft or aeronautical products. Section 39.001(5) clarifies that ADs are considered disallowable instruments under the Acts Interpretation Act 1901 and are treated as legislative instruments in accordance with section 6 of the Legislative Instruments Act 2003.
The obligations imposed by the Act and the Regulations on CASA and other entities include the assessment and potential issuance of ADs when the State of Design issues directives for aircraft types registered in Australia. Specifically, CASA must review the foreign ADs and determine whether they need to be mirrored as Australian ADs. This process ensures that Australian aircraft meet the same safety standards as those dictated by the State of Design. Furthermore, the State of Registry of an aircraft is mandated to develop or adopt requirements that ensure the continuing airworthiness of aircraft, thereby ensuring that all aircraft meet the necessary safety standards.
Breaches of the regulations regarding airworthiness directives could lead to significant civil or criminal consequences. While the specific offences and penalties are not detailed in the provided text, typically, non-compliance with ADs could result in severe penalties, including fines or imprisonment, depending on the gravity of the breach. For example, failure to comply with an AD could result in the grounding of an aircraft, which can have severe implications for both the operator and the safety of air navigation. In the case of civil penalties, the maximum fines can be substantial, reflecting the high stakes involved in ensuring aviation safety. Criminal penalties might include imprisonment, which underscores the seriousness with which the law treats non-compliance with airworthiness directives.