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.
CASA issued AD/BEECH 200/19, affecting Beech 200 model aircraft in 1977. CASA has reviewed this AD and as a result has decided to cancel it. The cancellation will become effective on 10 April 2008. No replacement AD is required, as the original unsafe condition no longer exists.
No consultation with the Australian public has taken place on this AD cancellation, because the cancellation results in a reduction of the regulatory burden. 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, Airframes in the Airworthiness Engineering Branch, on behalf of CASA, in accordance with subsection 84A (2) of the Act.
Overview
The Civil Aviation Act 1988 was enacted to regulate civil aviation within Australia, ensuring safety and efficiency in the industry. This Act provides the legal framework for the Civil Aviation Safety Regulations 1998, which among other things, allow the Civil Aviation Safety Authority (CASA) to issue airworthiness directives (ADs). These directives are crucial for maintaining the continuing airworthiness of aircraft, aligning with international standards set by the International Civil Aviation Organization (ICAO). CASA, as the national airworthiness authority, has the responsibility to assess and implement ADs issued by the State of Design when they pertain to aircraft registered in Australia. The Civil Aviation Act 1988 empowers CASA to create and enforce these regulations, ensuring compliance with both national and international safety standards. The issuing of these directives, such as the recent cancellation of AD/BEECH 200/19 for the Beech 200 model aircraft, exemplifies the authority's role in managing aviation safety and reducing unnecessary regulatory burdens.
Scope and Application
The Civil Aviation Act 1988 and its associated Civil Aviation Safety Regulations 1998 provide the legislative framework for the regulation of civil aviation safety in Australia, with a specific focus on the issuance of airworthiness directives (ADs). These regulations apply to all entities involved in the aviation industry, including aircraft operators, manufacturers, and maintenance providers, to ensure that aircraft meet the necessary safety standards. The ADs, which are legislative instruments, are issued by the Civil Aviation Safety Authority (CASA) to address identified safety issues and are mandated to comply with international standards set by the International Civil Aviation Organization (ICAO). The scope of these regulations extends to all aircraft registered in Australia and operated within Australian jurisdiction, thereby ensuring that airworthiness directives apply comprehensively across the national airspace. There are no stated exclusions or exemptions within the text provided, indicating that all relevant entities and aircraft must comply with any issued ADs. The application of these regulations may be further extended or specified through subordinate instruments as required to address particular safety concerns or technological advancements.
Key Provisions
The Civil Aviation Act 1988, as amended by the Civil Aviation Safety Regulations 1998, includes provisions that allow the Civil Aviation Safety Authority (CASA) to issue airworthiness directives (ADs) to ensure the safety of air navigation. Section 98 of the Act permits the Governor-General to make regulations for the safety of air navigation, and regulation 39.001 specifically empowers CASA to issue ADs for certain types of aircraft or aeronautical products. Furthermore, under subregulation 39.001(5), these ADs are classified as disallowable instruments under section 46A of the Acts Interpretation Act 1901, thereby constituting legislative instruments in accordance with section 6 of the Legislative Instruments Act 2003.
The obligations imposed by these regulations require the State of Design to take overall responsibility for the continuing airworthiness of an aircraft type and to provide necessary information to ensure this airworthiness. The State of Registry, which is the country where the aircraft is registered, must develop or adopt requirements to ensure the continuing airworthiness of aircraft within its jurisdiction. When an AD is issued by a State of Design, CASA must review this information and, if necessary, issue an Australian AD to enforce the requirements set forth by the State of Design.
The regulations also outline the process for cancelling ADs. For instance, CASA issued AD/BEECH 200/19 for the Beech 200 model aircraft in 1977, but after reviewing the conditions, CASA decided to cancel this AD effective from 10 April 2008. The cancellation of this AD was made without public consultation because it resulted in a reduction of the regulatory burden, and the Office of Best Practice Regulation has determined that ADs do not require a Regulatory Impact Statement. The Manager, Airframes in the Airworthiness Engineering Branch, issued this cancellation on behalf of CASA, in accordance with subsection 84A(2) of the Act.
The consequences of failing to comply with these regulations can be severe. While the specific offences, penalties, or consequences for breaching ADs are not detailed in this particular excerpt, generally, non-compliance with airworthiness directives can result in significant civil or criminal penalties. These may include fines, suspension or revocation of aircraft operating certificates, and in some cases, criminal charges against individuals or corporations responsible for the non-compliance. The severity of the penalties often depends on the nature and extent of the breach, as well as the potential risk posed to public safety.