Part 66 Manual of Standards Amendment Instrument 2013 (No. 1)

Administered by Department of Infrastructure, Transport, Regional Development, Communications, Sport and the Arts

Legislation au F2013L01399 Not in force Legislative Instrument

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Explanatory Statement

Civil Aviation Safety Regulations 1998

Part 66 Manual of Standards Amendment Instrument 2013 (No. 1)

 

Purpose

The Part 66 Manual of Standards (the MOS) provides for adoption of the European Aviation Safety Agency (EASA) licence ratings for Australia.

 

Background

The specifications set out in the MOS have been developed to be closely aligned with EASA Part 6.

 

Legislation — the Act

Under subsection 98 (1) of the Civil Aviation Act 1988 (the Act), the Governor-General may make regulations for the Act and in the interests of the safety of air navigation.

 

Legislation — CASR Part 66

Part 66 of the Civil Aviation Safety Regulations 1998 (CASR Part 66), Continuing airworthiness – aircraft engineer licences and ratings, deals with licences and ratings for the performance of maintenance certifications and issuing certificates of release to service for aircraft in relation to maintenance carried out on aircraft.

 

Under subsection 98 (5A) of the Act, the regulations may empower CASA to issue instruments in relation to the maintenance or airworthiness of aircraft.

 

Under regulation 66.015 of the Civil Aviation Safety Regulations 1998 (CASR 1998), CASA is empowered to issue a MOS for CASR Part 66, setting out matters affecting the maintenance of aircraft. Under subregulation 66.015 (2) of CASR 1998, the MOS may specify a number of matters.

 

The MOS makes provision for those matters and includes the use of EASA categories of aircraft maintenance authorities, namely, categories A, B1, B2 and C, and related aircraft type ratings, awarded on the basis of compliance with detailed knowledge and competency training and assessment.

 

This amending instrument amends the MOS to clarify certain requirements relating to training and practical experience for obtaining ratings and other qualifications, for instance, clarification of the practical training elements required by a licensed aircraft maintenance engineer to obtain a first type rating on a B1 or B2 licence.

 

The instrument also expressly provides in a new paragraph 66.5 (c) that the term carry out maintenance includes, within its normal meaning, the supervision of maintenance as well as the carrying out of the physical tasks of maintenance. This is to make clear the meaning of subsection 20AB (2) of the Act which prohibits the carrying out of maintenance by a person unless it is permitted by or under the regulations.

 

The instrument also sets out for inclusion in the MOS the units of competency that have to be obtained to remove exclusions from aircraft maintenance engineer licences. It also includes a new provision to allow maintenance organisations approved under regulation 30 of the Civil Aviation Regulations 1988 to conduct and manage on the job training to assist licensed aircraft maintenance engineers obtain practical experience.

 

The competency unit numbers in Appendix 4 are also updated to be consistent with changes to the Aeroskills Training Package as issued under the Australian Qualification framework.

 

The instrument also corrects minor errors and clarifies the meaning of certain provisions.

 

Consultation

Consultation as required by section 17 of the Legislative Instruments Act 2003, section 16 of the Act and regulation 11.280 of CASR 1998 was undertaken as follows. A draft of the MOS amendment was published on the CASA website and on the internet forums of the joint CASA/Industry Standards Consultative Committee (SCC), the SCC Certification Standards Subcommittee and the SCC Maintenance Standards Sub-committee for review/comment. No objections to the amendments were received.

 

Office of Best Practice Regulation (OBPR)

A Regulation Impact Statement was prepared for CASR Part 66 and assessed by OBPR as meeting the Australian Governments Best Practice Regulation requirements. Having been made under CASR Part 66, the same OBPR outcome extends to the MOS and this amending instrument. As described above, the changes are of a minor or machinery nature.

 

Statement of Compatibility with Human Rights

A Statement of Compatibility with Human Rights is at Attachment 1.

 

Commencement and making

The amending instrument commences on the day after registration. The instrument has been made by the Acting Director of Aviation Safety, on behalf of CASA, in accordance with subsection 73 (2) of the Act.

 

[Part 66 Manual of Standards Amendment Instrument (No.1) 2013]

Attachment 1

Statement of Compatibility with Human Rights

Prepared in accordance with Part 3 of the
Human Rights (Parliamentary Scrutiny) Act 2011

 

Part 66 Manual of Standards Amendment Instrument 2013 (No. 1)

 

This legislative instrument is compatible with the human rights and freedoms recognised or declared in the international instruments listed in section 3 of the
Human Rights (Parliamentary Scrutiny) Act 2011.

 

Overview of the legislative instrument

The legislative instrument amends the Part 66 Manual of Standards to clarify certain requirements relating to training and practical experience for the obtaining of ratings and other qualifications by aircraft maintenance engineers.

 

Human rights implications

This legislative instrument does not engage any of the applicable rights or freedoms.

Conclusion

This legislative instrument is compatible with human rights as it does not raise any human rights issues.

Civil Aviation Safety Authority

Overview

The Civil Aviation Safety Regulations 1998 Part 66 Manual of Standards Amendment Instrument 2013 (No. 1) was introduced to address gaps and ambiguities in the requirements for training and practical experience necessary for aircraft maintenance engineers to obtain ratings and other qualifications. Enacted by the Australian Government through the Civil Aviation Safety Authority (CASA), the instrument amends the Manual of Standards (MOS) to align closely with the European Aviation Safety Agency (EASA) Part 6 specifications. The policy objective is to enhance the safety of air navigation by ensuring that aircraft maintenance engineers meet the required competency levels, thereby maintaining the airworthiness of aircraft. This is achieved through clarifying the training elements, defining the scope of maintenance tasks, and updating competency units to reflect changes in the Aeroskills Training Package. The instrument also includes provisions to facilitate on-the-job training managed by approved maintenance organisations.

Scope and Application

The Civil Aviation Safety Regulations 1998 Part 66 Manual of Standards Amendment Instrument 2013 (No. 1) pertains to the administration and oversight of aircraft maintenance engineers' qualifications and licensing in Australia. This legislative instrument applies to all individuals and entities involved in the maintenance of aircraft, specifically those who hold or seek to obtain licences and ratings for aircraft maintenance. The amendment aims to align the Australian standards more closely with those of the European Aviation Safety Agency (EASA) by clarifying certain training and practical experience requirements. It encompasses the addition of competency units, the clarification of maintenance definitions, and the allowance for on-the-job training. The regulations are applicable nationally and are administered by the Civil Aviation Safety Authority (CASA). The instrument does not introduce new exclusions or exemptions but instead refines existing provisions to enhance safety and clarity in the maintenance of aircraft. Subordinate instruments may further extend or restrict the application of these regulations as necessary.

Key Provisions

The Civil Aviation Safety Regulations 1998 (CASR Part 66) and the Part 66 Manual of Standards (MOS) Amendment Instrument 2013 (No. 1) primarily concern the regulation of aircraft engineer licences and ratings, ensuring that maintenance certifications and the issuing of certificates of release to service for aircraft maintenance are carried out safely and efficiently. Section 66.015 of the CASR 1998 empowers the Civil Aviation Safety Authority (CASA) to issue a MOS for CASR Part 66, detailing various matters affecting aircraft maintenance. The Amendment Instrument further refines these provisions by clarifying training and practical experience requirements for obtaining ratings and other qualifications, and by updating competency units to align with the Aeroskills Training Package (sections 66.5 and Appendix 4). Additionally, it explicitly defines the term 'carry out maintenance' to include supervision and the execution of maintenance tasks, as well as introducing provisions for approved maintenance organisations to conduct on-the-job training. The obligations under this legislation require licensed aircraft maintenance engineers to adhere to the updated training and competency standards set out in the MOS. They must ensure that their training and practical experience meet the clarified requirements specified in the Amendment Instrument, particularly regarding the obtaining of first type ratings on B1 or B2 licences. Maintenance organisations approved under regulation 30 of the Civil Aviation Regulations 1988 are also required to comply with the new provisions allowing them to conduct and manage on-the-job training. These obligations ensure that all maintenance activities are carried out by adequately trained and qualified personnel, maintaining the high safety standards necessary for civil aviation. Failure to comply with the requirements set out in the CASR Part 66 and the Amendment Instrument may result in civil or criminal consequences. For instance, subsection 20AB(2) of the Civil Aviation Act 1988 prohibits the carrying out of maintenance by a person unless it is permitted by or under the regulations. Non-compliance with these provisions can lead to penalties under the Act, including fines or imprisonment. The specific penalties depend on the nature and severity of the breach but can be significant, reflecting the critical importance of maintaining strict safety standards in the aviation industry. CASA has the authority to enforce these regulations and take appropriate action against those who fail to comply.

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Area of Law
Civil Aviation Law
Instrument
Regulation
Concepts
Definitions & Interpretation
Regulatory Standards
Licensing & Registration

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Sourced from the Federal Register of Legislation at 26 August 2026. For the latest information on Australian Government law please go to https://www.legislation.gov.au.