CASA EX105/15 - Exemption — public address system

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

Legislation au F2015L01014 Not in force Legislative Instrument

Legislation content

Explanatory Statement

Civil Aviation Safety Regulations 1998

Exemption  public address system

 

Legislation

Section 98 of the Civil Aviation Act 1988 (the Act) empowers the Governor-General to make regulations for the Act and the safety of air navigation.

 

Under subregulation 251 (6) of the Civil Aviation Regulations 1988 (CAR 1988), CASA may, for the purpose of ensuring the safety of air navigation, give directions requiring the owner or operator of an aircraft to install in the aircraft an approved communications system to enable the pilot in command to notify passengers when a seat belt or safety harness is to be worn.

 

Under regulation 5 of CAR 1988, if CASA is empowered or required under the Regulations to issue a direction, CASA may, unless the contrary intention appears in the regulation, issue the direction in a Civil Aviation Order (CAO) or otherwise in writing.

 

A relevant direction is in paragraph 4.3 of CAO 20.16.3, which applies to all Australian registered aircraft. Paragraph 4.3 of CAO 20.16.3 requires that, when a cabin attendant is not required to be carried in an aircraft, and the passenger seating capacity is 10 seats or more, an approved and serviceable electronic public address system shall be provided to enable the pilot in command to notify passengers when a seat belt or safety harness is to be worn. The helicopters referred to in the exemption are not required to carry a cabin attendant.

 

Under subregulation 11.160 (1) of the Civil Aviation Safety Regulations 1998 (CASR 1998), CASA may grant an exemption from compliance with a provision of CASR 1998, CAR 1988 or a CAO. In deciding whether to grant an exemption, CASA must regard as paramount the preservation of an acceptable level of safety.

 

Under subregulation 11.205 (1), CASA may impose conditions on an exemption if this is necessary in the interests of the safety of air navigation.

 

Under regulation 11.210, it is an offence to fail to comply with a condition of an exemption. Under regulation 11.225, an exemption must be published on the Internet. Under regulation 11.230, the maximum duration of an exemption is 3 years.

 

Under subsection 33 (3) of the Acts Interpretation Act 1901, where an Act confers a power to make, grant or issue any instrument of a legislative or administrative character (including rules, regulations or by-laws), the power shall be construed as including a power exercisable in the like manner and subject to the like conditions (if any) to repeal, rescind, revoke, amend, or vary any such instrument.

 

Background

Lloyd Helicopters Pty Ltd, trading as CHC Helicopters (Australia) (the operator) has been granted an exemption from paragraph 4.3 of CAO 20.16.3 (CASA EX92/12 refers). That exemption expires at the end of 30 June 2015.

 

The operator has applied for the renewal of the exemption. CASA has agreed to renew the exemption subject to similar conditions.

 

Instrument

The instrument exempts the operator from compliance with paragraph 4.3 of CAO 20.16.3 in relation to operation of its AS332L and AS332LI Super Puma helicopters when engaged in aerial work or charter operations. The exemption allows the relevant helicopters to be operated without a public address system if appropriate normal and emergency procedures are established and utilised. This exemption is consistent with equivalent rules in place in the U.K. and the U.S.A. in relation to the particular models of helicopters.

 

The conditions of the exemption set out the normal and emergency procedures that must be followed. These involve use of an in-flight entertainment system to address passengers or, if that system is inoperative, use of the aircraft intercom to alert a passenger in the front of the aircraft to pass on messages to the other passengers. The conditions also stipulate the maximum period of time for which the entertainment system may remain inoperative and other conditions, such as the briefing of passengers before a flight and the wearing of seat belts at all times while the aircraft is in flight.

 

The instrument also repeals the previous exemption on this subject, CASA EX92/12.

 

Legislative Instruments Act 2003 (the LIA)

Under section 5 of the LIA, subject to sections 6, 7 and 9 of the LIA, a legislative instrument is an instrument in writing that is of a legislative character, and that is or was made in the exercise of a power delegated by the Parliament.

 

Under subparagraph 6 (d) (i) of the LIA, an instrument is a legislative instrument for section 5 of the LIA if it is declared to be a disallowable instrument under legislation in force before the commencement of the LIA. Under regulation 5A of CAR 1988, if CASA has issued a CAO, and CASA later issues an exemption that affects the operation of the CAO, the later document is declared to be a disallowable instrument. The instrument affects the operation of paragraph 4.3 of CAO 20.16.3.

 

As a legislative instrument, it is subject to tabling and disallowance in the Parliament under sections 38 and 42 of the LIA.

 

Consultation

The instrument has been issued at the request of the operator and renews a previous instrument of exemption issued to the same operator (CASA EX92/12). In these circumstances, CASA considers that it is not appropriate, or necessary, to undertake further consultation under section 17 of the LIA.

 

Statement of Compatibility with Human Rights

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

 

Office of Best Practice Regulation (OBPR)

A Regulation Impact Statement (RIS) is not required because the instrument is covered by a standing agreement between CASA and OBPR under which a RIS is not required (OBPR id: 14507).

 

Making and commencement

The instrument has been made by a delegate of CASA relying on the power of delegation under subregulation 11.260 (1) of CASR 1998.

 

The instrument commences on 1 July 2015 and expires at the end of June 2018, as if it had been repealed by another instrument.

 

[Instrument number CASA EX105/15]

Attachment 1

Statement of Compatibility with Human Rights

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

Exemption — public address system

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 instrument exempts Lloyd Helicopters Pty Ltd, trading as CHC Helicopters (Australia) (the operator) from the requirement for its Super Puma helicopters to have an approved and serviceable electronic public address system to notify passengers when a seat belt or safety harness is to be worn.

 

The instrument is subject to conditions in the interests of aviation safety, including that an alternative means to allow the flight crew to communicate with passengers is provided, that the passengers receive a comprehensive safety briefing before the flight, and that passengers remain seated with seat belts fastened throughout the flight.

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 (CASR 1998) were enacted to regulate civil aviation safety in Australia and ensure compliance with international standards. This legislative framework empowers the Civil Aviation Safety Authority (CASA) to issue directions and exemptions to maintain safety standards. The CASR 1998, along with the Civil Aviation Regulations 1988 (CAR 1988) and Civil Aviation Orders (CAO), collectively establish the regulatory requirements for aviation safety in Australia. One such regulation, CAO 20.16.3, mandates the installation of an approved public address system in aircraft to notify passengers about the wearing of seat belts or safety harnesses. However, Lloyd Helicopters Pty Ltd, trading as CHC Helicopters (Australia), has been granted an exemption from this requirement for its AS332L and AS332LI Super Puma helicopters, which are used for aerial work and charter operations. This exemption, now renewed as CASA EX105/15, allows the operator to forgo the public address system provided that alternative communication methods and safety procedures are established and implemented. The exemption, which aligns with international practices, is subject to stringent safety conditions and is valid until June 2018.

Scope and Application

The Civil Aviation Safety Regulations 1998 (CASR 1998) provide a framework for ensuring the safety of aviation in Australia, with the Civil Aviation Safety Authority (CASA) being the regulatory body responsible for enforcing these regulations. Under the Civil Aviation Act 1988, CASA has the authority to issue directions and exemptions to maintain air navigation safety, including the requirement for aircraft to be equipped with an approved public address system. Specifically, regulation 4.3 of Civil Aviation Order (CAO) 20.16.3 mandates that aircraft with a passenger seating capacity of ten or more, and not carrying a cabin attendant, must be equipped with such a system. However, Lloyd Helicopters Pty Ltd, trading as CHC Helicopters (Australia), has been granted an exemption from this requirement for its AS332L and AS332LI Super Puma helicopters, used in aerial work or charter operations. This exemption, now renewed under CASA EX105/15, allows the operator to forgo the public address system, provided it implements alternative communication measures and adheres to strict safety protocols. The exemption is contingent on conditions ensuring passenger safety, including the use of an in-flight entertainment system or aircraft intercom for communication and the briefing of passengers before flights. This legislative exemption is valid until June 2018 and is subject to parliamentary scrutiny and potential disallowance under the Legislative Instruments Act 2003.

Key Provisions

The main operative sections of the Civil Aviation Safety Regulations 1998 (CASR 1998) involved in this exemption pertain to the authority of the Civil Aviation Safety Authority (CASA) to grant exemptions from regulatory provisions (subregulation 11.160) and to impose conditions on such exemptions (subregulation 11.205). Additionally, section 98 of the Civil Aviation Act 1988 provides the overarching legislative power for CASA to create regulations ensuring the safety of air navigation. In this case, CASA has issued an exemption for Lloyd Helicopters Pty Ltd, trading as CHC Helicopters (Australia), allowing their AS332L and AS332LI Super Puma helicopters to operate without a public address system, provided certain safety conditions are met. The obligations imposed on Lloyd Helicopters Pty Ltd include establishing and utilising alternative communication procedures for passenger notifications, such as using an in-flight entertainment system or the aircraft intercom. Additionally, the operator must ensure that passengers receive a comprehensive safety briefing before the flight and remain seated with their seat belts fastened throughout the flight. These conditions are designed to maintain an acceptable level of safety in line with international standards. Failure to comply with the conditions of the exemption constitutes an offence under regulation 11.210 of the CASR 1998. Such non-compliance can result in legal consequences, though specific penalties are not detailed in the provided text. The exemption, which affects the operation of paragraph 4.3 of Civil Aviation Order (CAO) 20.16.3, is also subject to disallowance by Parliament under the Legislative Instruments Act 2003. The instrument itself is subject to tabling and disallowance in Parliament, reinforcing the legislative oversight of such safety-related exemptions.

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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.