Civil Aviation Order 104.0 Amendment Order (No. 1) 2011

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

Legislation au F2011L01189 Not in force Legislative Instrument

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Explanatory Statement

 

Civil Aviation Act 1988

 

Civil Aviation Order 104.0 Amendment Order (No. 1) 2011

 

Purpose

The purpose of Civil Aviation Order 104.0 Amendment Order (No. 1) 2011 (the CAO amendment) is to take account of the enactment of Part 66 of the Civil Aviation Safety Regulations 1998 (CASR 1998).

 

Legislative background

Regulation 30 of the Civil Aviation Regulations 1988 (CAR 1988) describes in detail how a person (a CAR 30 organisation) engaged in the maintenance of aircraft must hold CASA’s certificate of approval for the activity.

 

Under Subregulation 30 (3), CASA may, for safety purposes, include in such a certificate of approval an endorsement that the certificate is granted subject to conditions specified in the Civil Aviation Orders (CAOs).

 

CAO 104.0 was made under subregulation 30 (3) of CAR 1988. Subparagraphs 4.3 (a) and 4.4 (a) of CAO 104.0 provided that the holder of both an airline licence and a certificate of approval could grant authority to those of the holder’s employees who held an aircraft maintenance engineer licence with certain relevant category ratings to certify completion of certain CASA-approved maintenance.

 

Paragraph 3.4 of CAO 104.0 provides that an applicant for a form of unrestricted certificate of approval must meet the requirements of Appendix II of CAO 104.0. Paragraph 4 (g) of Appendix II provided that such an applicant must have a system for exercising surveillance over the complete range of activities relevant to the proposed certificate. The system must be established in such a manner as to ensure that the total system for maintaining airworthiness within the CAR 30 organisation functions as intended, with the desired standard of airworthiness achieved, and with any apparent deficiencies brought to the attention of, and corrected by, the responsible personnel.

 

A Note explains that it is desirable that a person performing surveillance activities on an aircraft hold an aircraft maintenance engineer licence in the category that applies to the activity performed.

 

Background

Amendments made to CAR 1988 and CASR 1998 by the Civil Aviation and Civil Aviation Safety Amendment Regulations 2010 (No. 1) (registered on 14 December 2010) made Part 66 of CASR 1998 which changes licence nomenclature and licence categories. Thus, references in subparagraphs 4.3 (a) and 4.4 (a) of CAO 104.0 to the old aircraft maintenance engineer licence and its categories are obsolete and the subparagraphs are repealed.

 

Further, the mention in the Note in paragraph 4 (g) of Appendix II of CAO 104.0 to the desirability of a person performing surveillance activities on an aircraft holding an aircraft maintenance engineer licence in the category that applies to the activity performed is also obsolete. It is replaced by reference to the desirability of a person performing surveillance activities on an aircraft holding an “engineer licence in the category or subcategory” that applies to the activity.

 

Legislative Instruments Act 2003 (the LIA)

Under paragraph 98 (5A) (a) of the Act, the regulations may empower CASA to issue instruments in relation to matters affecting the maintenance of aircraft. Under subsection 98 (5AA) of the Act, an instrument issued under paragraph 98 (5A) (a) is a legislative instrument subject to the LIA (other than Part 6 concerning sunsetting) if it is expressed to apply in relation to a class of persons, aircraft or aeronautical products.

 

Under subsection 98 (5AB) of the Act, an instrument issued under paragraph 98 (5A) (a) is not a legislative instrument if it is expressed to apply in relation to a particular person, aircraft or aeronautical product.

 

Under subregulation 30 (3) of CAR 1988, CASA may make CAOs in relation to endorsements appearing on certificates of approval, to the effect that the approval is issued subject to conditions mentioned in the CAOs.

 

Made under subregulation 30 (3) of CAR 1988, the CAO amendment is an instrument affecting the maintenance of aircraft and of general application. It is, therefore, a legislative instrument subject to registration, tabling and disallowance in the Parliament under sections 24, 38 and 42 of the LIA.

 

Consultation

For section 17 of the LIA, extensive industry and public consultations were conducted on the maintenance suite of regulations (Parts 42, 66, 145 and 147 of CASR 1998). Advance notice of the consequential amendments was posted on the Standards Consultative Committee (SCC) discussion forum. No comments were received as a result of the posting.

 

Office of Best Practice Regulation (OBPR)

The instrument has only a low to nil impact on business. OBPR does not require a regulatory impact statement for the CAO amendment because a preliminary assessment of business compliance costs indicates that the amendment will have only a nil to low impact on business.

 

Commencement and making

The CAO amendment commences on 27 June 2011.

 

The CAO amendment has been made by the Director of Aviation Safety, on behalf of CASA, in accordance with subsection 73 (2) of the Act.

 

[Civil Aviation Order 104.0 Amendment Order (No. 1) 2011]

Overview

The Civil Aviation Order 104.0 Amendment Order (No. 1) 2011 was introduced to align the Civil Aviation Orders with the new licensing nomenclature and categories established under Part 66 of the Civil Aviation Safety Regulations 1998. This amendment was necessitated by the Civil Aviation and Civil Aviation Safety Amendment Regulations 2010 (No. 1), which updated the terminology and classifications of aircraft maintenance engineer licences. The Civil Aviation Act 1988 provides the legislative framework for civil aviation safety in Australia, and under this Act, the Civil Aviation Order 104.0 was made to specify conditions for the approval of organisations involved in aircraft maintenance. The objective of the CAO amendment is to ensure that the Civil Aviation Orders remain current and consistent with the latest regulatory standards, thereby maintaining high safety and operational standards in the aviation industry. The Civil Aviation Order 104.0 Amendment Order (No. 1) 2011 was enacted by the Director of Aviation Safety, on behalf of the Civil Aviation Safety Authority (CASA), in accordance with the provisions of the Civil Aviation Act 1988. The amendment was subject to the Legislative Instruments Act 2003, which governs the creation and regulation of legislative instruments. Given that the amendment affects the maintenance of aircraft and is of general application, it is classified as a legislative instrument and was subject to registration, tabling, and disallowance in the Parliament. The amendment was made following extensive consultations with the industry and the public, as required by the Legislative Instruments Act 2003, and commenced on 27 June 2011.

Scope and Application

The Civil Aviation Order 104.0 Amendment Order (No. 1) 2011 amends the Civil Aviation Order 104.0, which pertains to the maintenance of aircraft, to reflect the changes introduced by Part 66 of the Civil Aviation Safety Regulations 1998. This amendment applies to entities and individuals engaged in the maintenance of aircraft, specifically those holding an airline licence and a certificate of approval, as defined under Regulation 30 of the Civil Aviation Regulations 1988. The amendment is designed to ensure that the endorsement conditions on the certificates of approval align with the new licensing structure introduced by the Civil Aviation and Civil Aviation Safety Amendment Regulations 2010 (No. 1). It mandates that any person performing surveillance activities on an aircraft must hold an engineer licence in the relevant category or subcategory, thereby updating the previous requirement of an aircraft maintenance engineer licence. The CAO amendment is a legislative instrument subject to the Legislative Instruments Act 2003 and applies generally across the Commonwealth of Australia. There are no stated exclusions or exemptions in this amendment, and it extends its application through subordinate instruments as necessary to ensure compliance with the updated regulations.

Key Provisions

The Civil Aviation Order 104.0 Amendment Order (No. 1) 2011 (the CAO amendment) updates the existing Civil Aviation Order 104.0 (CAO 104.0) to reflect changes made to the Civil Aviation Safety Regulations 1998 (CASR 1998) by the Civil Aviation and Civil Aviation Safety Amendment Regulations 2010 (No. 1). Specifically, this amendment addresses the nomenclature changes and licence categories under Part 66 of the CASR 1998, which were brought into effect to harmonise the terminology with international standards. The CAO amendment repeals subparagraphs 4.3(a) and 4.4(a) of CAO 104.0 that referred to the obsolete aircraft maintenance engineer licence and its categories. In their place, it introduces new references to the current engineer licence in the category or subcategory that applies to the activity performed. The CAO amendment imposes obligations on organisations holding both an airline licence and a certificate of approval for aircraft maintenance. These organisations must now ensure that any employees granted authority to certify completion of CASA-approved maintenance hold an engineer licence in the relevant category or subcategory. Furthermore, the amendment maintains the requirement that applicants for a form of unrestricted certificate of approval must have a surveillance system in place. This system should ensure that the airworthiness of the aircraft is maintained, any deficiencies are identified and corrected, and that the system functions as intended. Failure to comply with the provisions of the CAO amendment may result in enforcement actions by the Civil Aviation Safety Authority (CASA). While the CAO amendment itself does not specify penalties, the broader regulatory framework under which CASA operates includes provisions for both civil and criminal penalties for breaches of aviation safety regulations. These penalties can include fines, imprisonment, or both, depending on the severity of the breach. The exact penalties are determined by the specific regulations breached and the circumstances of the case. The CAO amendment is subject to the Legislative Instruments Act 2003 (LIA). Under the LIA, it is classified as a legislative instrument because it affects the maintenance of aircraft and applies generally. This means it is subject to registration, tabling, and potential disallowance in the Parliament. The amendment was made after extensive consultations with industry stakeholders, although no comments were received in response to the advance notice posted on the Standards Consultative Committee (SCC) discussion forum. The Civil Aviation Order 104.0 Amendment Order (No. 1) 2011 commenced on 27 June 2011, and it was made by the Director of Aviation Safety on behalf of CASA, in accordance with the provisions of the Civil Aviation Act 1988. This amendment ensures that the CAO 104.0 remains consistent with the latest regulatory changes and maintains the high safety standards expected in the aviation industry.

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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.