L 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 USA FAA has issued AD 2007-08-08 Amendment 39-15025 affecting Beechcraft Baron aircraft. USA is the State of Design for Beechcraft aircraft types. CASA has assessed this AD and has issued Australian AD/BEECH 55/95, which will become effective on 7 June 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, 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 Safety Regulations 1998, enacted under the Civil Aviation Act 1988, provide a framework for the regulation of airworthiness in Australia. The problem this legislation addresses is ensuring the continuing airworthiness of aircraft types and individual aircraft, in line with international standards set by the International Civil Aviation Organization (ICAO). Specifically, this Act enables the Civil Aviation Safety Authority (CASA) to issue airworthiness directives (ADs), which are essential tools for communicating necessary safety measures to ensure aircraft remain airworthy. The Act is administered by the Parliament of Australia and aims to maintain the highest safety standards in line with international obligations, particularly those set by the ICAO Convention on International Civil Aviation. This legislation allows CASA to mandate airworthiness requirements, ensuring that both the State of Design and the State of Registry of an aircraft meet their responsibilities under the Convention.
Scope and Application
The Civil Aviation Safety Regulations 1998, under section 39.001, empower the Civil Aviation Safety Authority (CASA) to issue airworthiness directives (ADs) for specific types of aircraft or aeronautical products. These directives are critical in ensuring the ongoing airworthiness of aircraft, particularly when an AD is issued by the State of Design, which holds the overarching responsibility for the continuing airworthiness of an aircraft type. In accordance with Annex 8 to the Convention on International Civil Aviation, the State of Design must provide necessary information to ensure the continuing airworthiness of an aircraft type, and Australia, as the State of Registry for certain aircraft, must adopt these directives to maintain safety standards. The ADs are considered legislative instruments under the Acts Interpretation Act 1901 and the Legislative Instruments Act 2003. In the instance of Beechcraft Baron aircraft, following the issuance of an AD by the USA Federal Aviation Administration, CASA has assessed the information and issued an Australian AD, effective from 7 June 2007. This regulatory action is mandated by Australia's obligations under the Convention on International Civil Aviation, and it does not require public consultation or a Regulatory Impact Statement.
Key Provisions
The Civil Aviation Safety Regulations 1998, under regulation 39.001, empower the Civil Aviation Safety Authority (CASA) to issue airworthiness directives (ADs) for specific types of aircraft or aeronautical products. These ADs are critical tools in maintaining the safety standards of aircraft registered in Australia. Each AD mandates specific actions to ensure the continuing airworthiness of the affected aircraft types, such as mandatory inspections, repairs, or modifications. This regulatory approach ensures that aircraft meet safety standards as established by international conventions and national requirements.
The obligations imposed on parties governed by these regulations are extensive and include adherence to the ADs issued by CASA. Aircraft operators must comply with the requirements outlined in the ADs, which may include conducting specified inspections, implementing repairs, or replacing components. CASA is responsible for assessing and issuing these directives based on information provided by the State of Design and other international civil aviation authorities. The State of Registry, in this case, Australia, is also responsible for ensuring the continuing airworthiness of the aircraft and must implement the requirements specified in the ADs.
Failure to comply with the airworthiness directives can result in severe consequences, including potential civil and criminal penalties. The severity of the penalty may depend on the nature and extent of the non-compliance. Under Australian law, non-compliance with airworthiness directives could result in civil penalties, such as fines, and in some cases, criminal penalties, including imprisonment. The specific maximum penalties are determined by the courts based on the circumstances of each case, but they are designed to enforce strict adherence to aviation safety standards to protect the public and ensure the safety of air navigation.
The Civil Aviation Safety Regulations 1998 classify ADs as legislative instruments, subject to disallowance under section 46A of the Acts Interpretation Act 1901. This classification ensures that ADs are subject to parliamentary oversight and review. The issuance of an AD by CASA is a formal process that involves thorough assessment and consultation with relevant international authorities. Although ADs issued in response to international obligations do not require public consultation, they are carefully reviewed to ensure they align with international standards and meet the safety requirements of the Civil Aviation Act 1988.