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 Brazilian ANAC has issued AD 2006-05-08R1 affecting Empresa Brasileira de Aeronáutica Embraer ERJ-190 series aircraft. Brazil is the State of Design for these types. CASA has assessed this AD and has issued Australian AD/ERJ-190/1, which will become effective on 27 March 2008.
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 Best Practice Regulation has determined that ADs do not require a Regulatory Impact Statement.
The AD has been made by the Acting Manager, Systems and New Technologies 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 establish a legislative framework governing civil aviation in Australia, with a focus on ensuring the safety and efficiency of air navigation. The Act grants the Governor-General the authority to create regulations under section 98, which are essential for maintaining air navigation safety. Specifically, regulation 39.001 of the Civil Aviation Safety Regulations 1998 empowers the Civil Aviation Safety Authority (CASA) to issue airworthiness directives (ADs) for particular types of aircraft or aeronautical products, ensuring that these directives adhere to the legislative instruments defined in the Acts Interpretation Act 1901 and the Legislative Instruments Act 2003. The overarching aim of the Act is to align Australia's aviation safety standards with international obligations under the Convention on International Civil Aviation, particularly through the issuance of ADs by CASA in response to directives from the aircraft's State of Design.
Scope and Application
The Civil Aviation Act 1988, as supplemented by the Civil Aviation Safety Regulations 1998, outlines the framework for ensuring the safety of air navigation, particularly through the issuance of airworthiness directives (ADs) by the Civil Aviation Safety Authority (CASA). Under this legislative structure, CASA is empowered to issue ADs that pertain to specific types of aircraft or aeronautical products, thereby establishing mandatory requirements for maintaining the airworthiness of aircraft registered within Australia. The application of these directives is rooted in Australia’s obligations under international agreements, particularly the Convention on International Civil Aviation, which mandates that the State of Design has primary responsibility for the continuing airworthiness of aircraft types. Consequently, when an AD is issued by the State of Design, such as Brazil in the case of the Embraer ERJ-190 series aircraft, CASA is required to assess and, if necessary, issue a corresponding Australian AD. These regulations apply to all entities involved in the operation and maintenance of aircraft within Australia, ensuring compliance with both national and international safety standards. The scope of these regulations extends to all aircraft registered in Australia, regardless of their nationality, and involves collaboration with foreign authorities to maintain uniform safety standards.
Key Provisions
The Civil Aviation Act 1988, through section 98, allows the Governor-General to establish regulations aimed at ensuring the safety of air navigation. Regulation 39.001 of the Civil Aviation Safety Regulations 1998 empowers the Civil Aviation Safety Authority (CASA) to issue airworthiness directives (ADs) concerning specific types of aircraft or aeronautical products. Subregulation 39.001(5) clarifies that an AD is a disallowable instrument, and as such, it is considered a legislative instrument under section 6 of the Legislative Instruments Act 2003. This means that ADs are formal instruments that hold the force of law and are integral to maintaining the safety standards of aircraft.
The obligations imposed by the Civil Aviation Act 1988 and the Civil Aviation Safety Regulations 1998 include a responsibility for the State of Design to ensure the continuing airworthiness of aircraft types, which involves providing necessary information to the States of Registry. The State of Registry, in turn, must develop or adopt requirements to guarantee the airworthiness of aircraft registered within its jurisdiction. For Australian registered aircraft, CASA, as the national airworthiness authority, must assess the information provided by the State of Design and, if necessary, issue an Australian AD to implement the required safety measures. This process ensures that all aircraft registered in Australia meet the necessary safety standards as per the Convention on International Civil Aviation.
In the case of the Embraer ERJ-190 series aircraft, the Brazilian National Civil Aviation Agency (ANAC) issued AD 2006-05-08R1. Since Brazil is the State of Design for these aircraft types, CASA evaluated this AD and subsequently issued Australian AD/ERJ-190/1, effective from 27 March 2008. Given that this AD is issued in response to international obligations and is based on an AD from the relevant State of Design, no public consultation was required. Additionally, the Office of Best Practice Regulation has determined that ADs do not necessitate a Regulatory Impact Statement. The AD was issued by the Acting Manager, Systems and New Technologies, in the Airworthiness Engineering Branch of CASA, in accordance with subsection 84A(2) of the Act.
The legislation also outlines the consequences for non-compliance with airworthiness directives. While specific offences, penalties, or civil/criminal consequences are not detailed in the provided text, it is implicit that failure to comply with an AD could lead to severe repercussions. Non-compliance might result in the grounding of aircraft, fines, and potential criminal charges, as the primary purpose of these regulations is to ensure the highest safety standards in aviation. The gravity of the penalties underscores the importance of adhering to ADs to maintain the safety of air navigation.