Commonwealth Coat of Arms of Australia

Security of Critical Infrastructure Act 2018

No. 29, 2018

Compilation No. 9

Compilation date: 4 June 2026

Includes amendments: Act No. 75, 2025

About this compilation

This compilation

This is a compilation of the Security of Critical Infrastructure Act 2018 that shows the text of the law as amended and in force on 4 June 2026 (the compilation date).

The notes at the end of this compilation (the endnotes) include information about amending laws and the amendment history of provisions of the compiled law.

Uncommenced amendments

The effect of uncommenced amendments is not shown in the text of the compiled law. The details of amendments made up to, but not commenced at, the compilation date are underlined in the endnotes. Any uncommenced amendments affecting the law are accessible on the Register (www.legislation.gov.au).

Application, saving and transitional provisions

If the operation of a provision or amendment of the compiled law is affected by an application, saving or transitional provision that is not included in this compilation, details are included in the endnotes.

Editorial changes

For more information about any editorial changes made in this compilation, see the endnotes.

Presentational changes

The Legislation Act 2003 provides for First Parliamentary Counsel to make presentational changes to a compilation. Presentational changes are applied to give a more consistent look and feel to legislation published on the Register, and enable the user to more easily navigate those documents.

Modifications

If the compiled law is modified by another law, the compiled law operates as modified but the modification does not amend the text of the law. Accordingly, this compilation does not show the text of the compiled law as modified. Any modifications affecting the law are accessible on the Register.

Self‑repealing provisions

If a provision of the compiled law has been repealed in accordance with a provision of the law, details are included in the endnotes.

 

 

 

Contents

Part 1—Preliminary

Division 1—Preliminary

1 Short title

2 Commencement

3 Object

4 Simplified outline of this Act

Division 2—Definitions

5 Definitions

5A Meaning of protected information and relevant information

6 Meaning of interest and control information

7 Meaning of operational information

8 Meaning of direct interest holder

8A Meaning of influence or control

8B Meaning of associate

8C Meanings of subsidiary and holding entity

8D Meaning of critical infrastructure sector

8E Meaning of critical infrastructure sector asset

8F Critical infrastructure sector for a critical infrastructure asset

8G Meaning of relevant impact

9 Meaning of critical infrastructure asset

10 Meaning of critical electricity asset

11 Meaning of critical port

12 Meaning of critical gas asset

12A Meaning of critical liquid fuel asset

12B Meaning of critical freight infrastructure asset

12C Meaning of critical freight services asset

12D Meaning of critical financial market infrastructure asset

12E Meaning of critical broadcasting asset

12F Meaning of critical data storage or processing asset

12G Meaning of critical banking asset

12H Meaning of critical insurance asset

12J Meaning of critical superannuation asset

12K Meaning of critical food and grocery asset

12KA Meaning of critical domain name system

12L Meaning of responsible entity

12M Meaning of cyber security incident

12N Meaning of unauthorised access, modification or impairment

12P Examples of responding to an incident (including a cyber security incident)

Division 3—Constitutional provisions and application of this Act

13 Application of this Act

14 Extraterritoriality

15 This Act binds the Crown

16 Concurrent operation of State and Territory laws

17 State constitutional powers

Part 2—Register of Critical Infrastructure Assets

Division 1—Introduction

18 Simplified outline of this Part

18A Application of this Part

18AA Consultation—rules

Division 2—Register of Critical Infrastructure Assets

19 Secretary must keep Register

20 Secretary may add information to Register

21 Secretary may correct or update information in the Register

22 Register not to be made public

Division 3—Obligation to give information and notify of events

23 Initial obligation to give information

24 Ongoing obligation to give information and notify of events

25 Information that is not able to be obtained

26 Meaning of notifiable event

27 Rules may exempt from requirement to give notice or information

Division 4—Giving of notice or information by agents etc.

28 Requirement for executors and administrators to give notice or information for individuals who die

29 Requirement for corporate liquidators etc. to give notice or information

30 Agents may give notice or information

Part 2A—Critical infrastructure risk management programs

30AA Simplified outline of this Part

30AB Application of this Part

30ABA Consultation—rules

30AC Responsible entity must have a critical infrastructure risk management program

30AD Compliance with critical infrastructure risk management program

30AE Review of critical infrastructure risk management program

30AF Update of critical infrastructure risk management program

30AG Responsible entity must submit annual report

30AH Critical infrastructure risk management program

30AI Direction to vary critical infrastructure risk management program

30AJ Variation of critical infrastructure risk management program

30AK Revocation of adoption of critical infrastructure risk management program

30AKA Responsible entity must have regard to certain matters in deciding whether to adopt or vary critical infrastructure risk management program etc.

30AL Consultation—rules made for the purposes of section 30AH or 30AKA

30AM Review of rules

30AN Application, adoption or incorporation of a law of a State or Territory etc.

30ANA Application, adoption or incorporation of certain documents

30ANB Consultation—rules made for the purposes of paragraph 30ANA(2)(f)

30ANC Disallowance of rules

Part 2AA—Reporting obligations relating to certain assets that are not covered by a critical infrastructure risk management program

30AP Simplified outline of this Part

30AQ Reporting obligations relating to certain assets that are not covered by a critical infrastructure risk management program

Part 2B—Notification of cyber security incidents

30BA Simplified outline of this Part

30BB Application of this Part

30BBA Consultation—rules

30BC Notification of critical cyber security incidents

30BD Notification of other cyber security incidents

30BE Liability

30BEA Significant impact

30BEB Consultation—rules

30BF Relevant Commonwealth body

Part 2C—Enhanced cyber security obligations

Division 1—Simplified outline of this Part

30CA Simplified outline of this Part

Division 2—Statutory incident response planning obligations

Subdivision A—Application of statutory incident response planning obligations

30CB Application of statutory incident response planning obligations—determination by the Secretary

30CC Revocation of determination

Subdivision B—Statutory incident response planning obligations

30CD Responsible entity must have an incident response plan

30CE Compliance with incident response plan

30CF Review of incident response plan

30CG Update of incident response plan

30CH Copy of incident response plan must be given to the Secretary

30CJ Incident response plan

30CK Variation of incident response plan

30CL Revocation of adoption of incident response plan

Division 3—Cyber security exercises

30CM Requirement to undertake cyber security exercise

30CN Cyber security exercise

30CP Compliance with requirement to undertake cyber security exercise

30CQ Internal evaluation report

30CR External evaluation report

30CS Meaning of evaluation report

30CT External auditors

Division 4—Vulnerability assessments

30CU Requirement to undertake vulnerability assessment

30CV Compliance with requirement to undertake a vulnerability assessment

30CW Designated officers may undertake a vulnerability assessment

30CX Compliance with requirement to provide reasonable assistance etc.

30CY Vulnerability assessment

30CZ Vulnerability assessment report

30DA Meaning of vulnerability assessment report

Division 5—Access to system information

Subdivision A—System information reporting notices

30DB Secretary may require periodic reporting of system information

30DC Secretary may require event‑based reporting of system information

30DD Consultation

30DE Duration of system information periodic reporting notice or system information event‑based reporting notice

30DF Compliance with system information periodic reporting notice or system information event‑based reporting notice

30DG Self‑incrimination etc.

30DH Admissibility of report etc.

Subdivision B—System information software

30DJ Secretary may require installation of system information software

30DK Consultation

30DL Duration of system information software notice

30DM Compliance with system information software notice

30DN Self‑incrimination etc.

30DP Admissibility of information etc.

Division 6—Designated officers

30DQ Designated officer

Part 2D—Enhanced security regulation for critical telecommunications assets

Division 1—Introduction

30EA Simplified outline of this Part

Division 2—Responsible entity’s obligation to protect critical telecommunications assets

30EB Responsible entity’s obligation to protect critical telecommunications assets

Division 3—Responsible entity’s notification obligations impacting their security obligations

30EC Responsible entity to notify certain changes and proposed changes to telecommunications service or system

30ED Secretary to assess notified changes and proposed changes

30EE Kinds of changes and proposed changes to telecommunications services or telecommunications systems

Division 4—Ministerial directions

30EF Minister’s direction if use or supply of carriage services prejudicial to security

Part 3—Directions by the Minister

Division 1—Simplified outline of this Part

31 Simplified outline of this Part

Division 2—Directions by the Minister

32 Direction if risk of act or omission that would be prejudicial to security

33 Consultation before giving direction

34 Requirement to comply with direction

35 Exception—acquisition of property

35AAA Directions prevail over inconsistent critical infrastructure risk management programs

35AAB Liability

Part 3A—Responding to serious incidents

Division 1—Simplified outline of this Part

35AA Simplified outline of this Part

Division 2—Ministerial authorisation relating to serious incidents

35AB Ministerial authorisation

35AC Kinds of acts or things that may be specified in an intervention request

35AD Consultation

35AE Form and notification of Ministerial authorisation

35AF Form of application for Ministerial authorisation

35AG Duration of Ministerial authorisation

35AH Revocation of Ministerial authorisation

35AJ Minister to exercise powers personally

Division 3—Information gathering directions

35AK Information gathering direction

35AL Form of direction

35AM Compliance with an information gathering direction

35AN Self‑incrimination etc.

35AP Admissibility of information etc.

Division 4—Action directions

35AQ Action direction

35AR Form of direction

35AS Revocation of direction

35AT Compliance with direction

35AU Directions prevail over inconsistent critical infrastructure risk management programs

35AV Directions prevail over inconsistent obligations

35AW Liability

Division 5—Intervention requests

35AX Intervention request

35AY Form and notification of request

35AZ Compliance with request

35BA Revocation of request

35BB Relevant entity to assist the authorised agency

35BC Constable may assist the authorised agency

35BD Removal and return of computers etc.

35BE Use of force against an individual not authorised

35BF Liability

35BG Evidentiary certificates

35BH Chief executive of the authorised agency to report to the Defence Minister and the Minister

35BJ Approved staff members of the authorised agency

Division 6—Reports to the Parliamentary Joint Committee on Intelligence and Security

35BK Reports to the Parliamentary Joint Committee on Intelligence and Security

Part 4—Gathering and using information

Division 1—Simplified outline of this Part

36 Simplified outline of this Part

Division 2—Secretary’s power to obtain information or documents

37 Secretary may obtain information or documents from entities

38 Copies of documents

39 Retention of documents

40 Self‑incrimination

Division 3—Use and disclosure of protected information

Subdivision A—Authorised use and disclosure

41 Authorised use and disclosure—performing functions etc.

42 Authorised use and disclosure—other person’s functions etc.

42AA Authorised use and disclosure—availability, integrity, reliability or security of a critical infrastructure asset

42A Authorised use and disclosure—development of proposed amendments of this Act etc.

43 Authorised disclosure relating to law enforcement

43AA Authorised disclosure to Ombudsman official

43A Authorised disclosure to IGIS official

43B Authorised use and disclosure—Ombudsman official

43C Authorised use and disclosure—IGIS official

43D Authorised use and disclosure—ASD

43E Authorised disclosure of protected information by the entity to whom the information relates

43F Authorised use and disclosure—relevant entity’s business, professional, commercial or financial affairs

44 Secondary use and disclosure of protected information

44A Authorised APS employees

Subdivision B—Offence for unauthorised use or disclosure

45 Offence for unauthorised use or disclosure of protected information

46 Exceptions to offence for unauthorised use or disclosure

47 No requirement to provide information

Part 5—Enforcement

Division 1—Simplified outline of this Part

48 Simplified outline of this Part

Division 2—Civil penalties, enforceable undertakings and injunctions

49 Civil penalties, enforceable undertakings and injunctions

Division 3—Monitoring and investigation powers

49A Monitoring powers

49B Investigation powers

Division 4—Infringement notices

49C Infringement notices

Part 6—Declaration of assets by the Minister

Division 1—Simplified outline of this Part

50 Simplified outline of this Part

Division 2—Declaration of assets by the Minister

51 Declaration of assets by the Minister

51A Consultation—declaration

52 Notification of change to reporting entities for asset

Part 6A—Declaration of systems of national significance by the Minister

Division 1—Simplified outline of this Part

52A Simplified outline of this Part

Division 2—Declaration of systems of national significance by the Minister

52B Declaration of systems of national significance by the Minister

52C Consultation—declaration

52D Notification if responsible entity for an asset ceases to be the responsible entity

52E Review of declaration

52F Revocation of determination

Part 7—Miscellaneous

Division 1—Simplified outline of this Part

53 Simplified outline of this Part

Division 2—Treatment of certain entities

53A How certain entities hold interests

54 Treatment of partnerships

55 Treatment of trusts and superannuation funds that are trusts

56 Treatment of unincorporated foreign companies

Division 3—Matters relating to Secretary’s powers

57 Additional power of Secretary

58 Assets ceasing to be critical infrastructure assets

59 Delegation of Secretary’s powers

Division 4—Periodic reports, reviews and rules etc.

60 Periodic report

60AA Compensation for acquisition of property

60AB Service of notices, directions and instruments by electronic means

60A Independent review

60B Review of this Act

61 Rules

Endnotes

Endnote 1—About the endnotes

Endnote 2—Abbreviation key

Endnote 3—Legislation history

Endnote 4—Amendment history

 

An Act to create a framework for managing critical infrastructure, and for related purposes

Part 1—Preliminary

Division 1—Preliminary

1  Short title
2  Commencement

 

Commencement information

Column 1

Column 2

Column 3

Provisions

Commencement

Date/Details

1.  The whole of this Act

A single day to be fixed by Proclamation.

However, if the provisions do not commence within the period of 3 months beginning on the day this Act receives the Royal Assent, they commence on the day after the end of that period.

11 July 2018

Note: This table relates only to the provisions of this Act as originally enacted. It will not be amended to deal with any later amendments of this Act.

3  Object
4  Simplified outline of this Act

Division 2—Definitions

5  Definitions
5A  Meaning of protected information and relevant information
Protected information
Relevant information
6  Meaning of interest and control information
Interest and control information provided by States and Territories
Interest and control information provided by the Commonwealth
7  Meaning of operational information
8  Meaning of direct interest holder
Exemption for moneylenders etc.
Exemption for providers of custodial or depository services
Exemption for providers of services specified in the rules
8A  Meaning of influence or control
8B  Meaning of associate
8C  Meanings of subsidiary and holding entity
Meaning of subsidiary
Meaning of holding entity
8D  Meaning of critical infrastructure sector
8E  Meaning of critical infrastructure sector asset
Deeming—when asset relates to a sector
8F  Critical infrastructure sector for a critical infrastructure asset
8G  Meaning of relevant impact
9  Meaning of critical infrastructure asset
Prescribing an asset as a critical infrastructure asset
Consultation with State and Territory Ministers
Data storage systems
10  Meaning of critical electricity asset
11  Meaning of critical port
12  Meaning of critical gas asset
12A  Meaning of critical liquid fuel asset
12B  Meaning of critical freight infrastructure asset
12C  Meaning of critical freight services asset
12D  Meaning of critical financial market infrastructure asset
12E  Meaning of critical broadcasting asset
12F  Meaning of critical data storage or processing asset
12G  Meaning of critical banking asset
12H  Meaning of critical insurance asset
12J  Meaning of critical superannuation asset
12K  Meaning of critical food and grocery asset
12KA  Meaning of critical domain name system
12L  Meaning of responsible entity
Critical telecommunications asset
Critical broadcasting asset
Critical domain name system
Critical data storage or processing asset
Critical banking asset
Critical superannuation asset
Critical insurance asset
Critical financial market infrastructure asset
Critical water asset
Critical electricity asset
Critical gas asset
Critical energy market operator asset
Critical liquid fuel asset
Critical hospital
Critical education asset
Critical food and grocery asset
Critical port
Critical freight infrastructure asset
Critical freight services asset
Critical public transport asset
Critical aviation asset
Critical defence industry asset
Assets prescribed by the rules
Assets declared to be a critical infrastructure asset
System of national significance
12M  Meaning of cyber security incident
12N  Meaning of unauthorised access, modification or impairment
12P  Examples of responding to an incident (including a cyber security incident)

Division 3—Constitutional provisions and application of this Act

13  Application of this Act
14  Extraterritoriality
15  This Act binds the Crown
16  Concurrent operation of State and Territory laws
17  State constitutional powers

Part 2—Register of Critical Infrastructure Assets

Division 1—Introduction

18  Simplified outline of this Part
18A  Application of this Part
18AA  Consultation—rules
Scope
Consultation

Division 2—Register of Critical Infrastructure Assets

19  Secretary must keep Register
20  Secretary may add information to Register
21  Secretary may correct or update information in the Register
22  Register not to be made public

Division 3—Obligation to give information and notify of events

23  Initial obligation to give information
24  Ongoing obligation to give information and notify of events
Requirement to give information and notify of events

 

Ongoing obligation to give information

Item

If the event is ...

this reporting entity ...

must give this information ...

1

an event covered by subparagraph 26(a)(i)

the entity that is the responsible entity for the asset immediately after the event occurs

any operational information in relation to the asset that is necessary to correct or complete the operational information, in relation to the asset, previously obtained by the Secretary.

2

an event covered by subparagraph 26(a)(ii)

the entity that is the direct interest holder to which the information relates

any interest and control information in relation to the entity and the asset that is necessary to correct or complete the interest and control information, in relation to the entity and the asset, previously obtained by the Secretary.

3

an event covered by paragraph 26(b) or (c) relating to the responsible entity for the asset

the responsible entity for the asset

the operational information in relation to the asset.

4

an event covered by paragraph 26(b) or (c) relating to a direct interest holder in relation to the asset

the direct interest holder in relation to the asset

the interest and control information in relation to the entity and the asset.

Exception to requirement to give information
25  Information that is not able to be obtained
26  Meaning of notifiable event
27  Rules may exempt from requirement to give notice or information

Division 4—Giving of notice or information by agents etc.

28  Requirement for executors and administrators to give notice or information for individuals who die
29  Requirement for corporate liquidators etc. to give notice or information
30  Agents may give notice or information

Part 2A—Critical infrastructure risk management programs

 

30AA  Simplified outline of this Part
30AB  Application of this Part
Exemptions
30ABA  Consultation—rules
Scope
Consultation
30AC  Responsible entity must have a critical infrastructure risk management program
30AD  Compliance with critical infrastructure risk management program
30AE  Review of critical infrastructure risk management program
30AF  Update of critical infrastructure risk management program
30AG  Responsible entity must submit annual report
Scope
Annual report
30AH  Critical infrastructure risk management program
30AI  Direction to vary critical infrastructure risk management program
Contents of direction
Compliance with direction
Consultation before giving direction
Certain persons to give copy of direction to Secretary
Direction not a legislative instrument
30AJ  Variation of critical infrastructure risk management program
30AK  Revocation of adoption of critical infrastructure risk management program
30AKA  Responsible entity must have regard to certain matters in deciding whether to adopt or vary critical infrastructure risk management program etc.
Adoption of program
Review of program
Variation of program
Rules
30AL  Consultation—rules made for the purposes of section 30AH or 30AKA
Scope
Consultation
30AM  Review of rules
Scope
Review of rules
Minister to table statement of findings
30AN  Application, adoption or incorporation of a law of a State or Territory etc.
Scope
Application, adoption or incorporation of a law of a State or Territory
Application, adoption or incorporation of a standard
30ANA  Application, adoption or incorporation of certain documents
Application, adoption or incorporation of a relevant document
Relevant document
30ANB  Consultation—rules made for the purposes of paragraph 30ANA(2)(f)
Scope
Consultation
30ANC  Disallowance of rules
Scope
Disallowance

Part 2AA—Reporting obligations relating to certain assets that are not covered by a critical infrastructure risk management program

 

30AP  Simplified outline of this Part
30AQ  Reporting obligations relating to certain assets that are not covered by a critical infrastructure risk management program
Scope
Annual report

Part 2B—Notification of cyber security incidents

 

30BA  Simplified outline of this Part
30BB  Application of this Part
30BBA  Consultation—rules
Scope
Consultation
30BC  Notification of critical cyber security incidents
Form of report etc.
Exemption—written record
30BD  Notification of other cyber security incidents
Form of report etc.
Exemption—written record
30BE  Liability
30BEA  Significant impact
30BEB  Consultation—rules
Scope
Consultation
30BF  Relevant Commonwealth body

Part 2C—Enhanced cyber security obligations

Division 1—Simplified outline of this Part

30CA  Simplified outline of this Part

Division 2—Statutory incident response planning obligations

Subdivision A—Application of statutory incident response planning obligations

30CB  Application of statutory incident response planning obligations—determination by the Secretary
30CC  Revocation of determination
Scope
Power to revoke determination
Application of the Acts Interpretation Act 1901

Subdivision B—Statutory incident response planning obligations

30CD  Responsible entity must have an incident response plan
30CE  Compliance with incident response plan
30CF  Review of incident response plan
30CG  Update of incident response plan
30CH  Copy of incident response plan must be given to the Secretary
30CJ  Incident response plan
30CK  Variation of incident response plan
30CL  Revocation of adoption of incident response plan

Division 3—Cyber security exercises

30CM  Requirement to undertake cyber security exercise
30CN  Cyber security exercise
30CP  Compliance with requirement to undertake cyber security exercise
30CQ  Internal evaluation report
30CR  External evaluation report
Scope
Requirement
Consultation
Eligibility for appointment as an external auditor
Compliance
Immunity
30CS  Meaning of evaluation report
30CT  External auditors

Division 4—Vulnerability assessments

30CU  Requirement to undertake vulnerability assessment
30CV  Compliance with requirement to undertake a vulnerability assessment
30CW  Designated officers may undertake a vulnerability assessment
Scope
Request
Requirement
Notification of request
30CX  Compliance with requirement to provide reasonable assistance etc.
30CY  Vulnerability assessment
30CZ  Vulnerability assessment report
30DA  Meaning of vulnerability assessment report

Division 5—Access to system information

Subdivision A—System information reporting notices

30DB  Secretary may require periodic reporting of system information
Scope
Requirement
Matters to be set out in notice
Other powers not limited
30DC  Secretary may require event‑based reporting of system information
Scope
Requirement
Matters to be set out in notice
Other powers not limited
30DD  Consultation
30DE  Duration of system information periodic reporting notice or system information event‑based reporting notice
30DF  Compliance with system information periodic reporting notice or system information event‑based reporting notice
30DG  Self‑incrimination etc.
30DH  Admissibility of report etc.

Subdivision B—System information software

30DJ  Secretary may require installation of system information software
Scope
Requirement
Matters to be set out in notice
Other powers not limited
30DK  Consultation
30DL  Duration of system information software notice
30DM  Compliance with system information software notice
30DN  Self‑incrimination etc.
30DP  Admissibility of information etc.

Division 6—Designated officers

30DQ  Designated officer

Part 2D—Enhanced security regulation for critical telecommunications assets

Division 1—Introduction

30EA  Simplified outline of this Part

Division 2—Responsible entity’s obligation to protect critical telecommunications assets

30EB  Responsible entity’s obligation to protect critical telecommunications assets

Division 3—Responsible entity’s notification obligations impacting their security obligations

30EC  Responsible entity to notify certain changes and proposed changes to telecommunications service or system
Further information
Compliance with notice
Self‑incrimination
30ED  Secretary to assess notified changes and proposed changes
30EE  Kinds of changes and proposed changes to telecommunications services or telecommunications systems

Division 4—Ministerial directions

30EF  Minister’s direction if use or supply of carriage services prejudicial to security
Direction to be given after adverse security assessment
Copy of direction to be given to ACMA
Compliance with direction
Liability
Interaction with section 32

Part 3—Directions by the Minister

Division 1—Simplified outline of this Part

31  Simplified outline of this Part

Division 2—Directions by the Minister

32  Direction if risk of act or omission that would be prejudicial to security
Direction to do, or refrain from doing, an act or thing
Matters etc. to which regard must be had
Other powers not limited
33  Consultation before giving direction
Consultation with relevant State or Territory Ministers
34  Requirement to comply with direction
35  Exception—acquisition of property
35AAA  Directions prevail over inconsistent critical infrastructure risk management programs
35AAB  Liability

Part 3A—Responding to serious incidents

Division 1—Simplified outline of this Part

35AA  Simplified outline of this Part

Division 2—Ministerial authorisation relating to serious incidents

35AB  Ministerial authorisation
Scope
Authorisation
Information gathering directions
Action directions
Intervention requests
Ministerial authorisation is not a legislative instrument
Other powers not limited
35AC  Kinds of acts or things that may be specified in an intervention request
35AD  Consultation
35AE  Form and notification of Ministerial authorisation
Notification of Ministerial authorisations given orally
Notification of Ministerial authorisations given in writing
35AF  Form of application for Ministerial authorisation
35AG  Duration of Ministerial authorisation
Scope
Duration of Ministerial authorisation
Fresh Ministerial authorisation
35AH  Revocation of Ministerial authorisation
Scope
Power to revoke Ministerial authorisation
Duty to revoke Ministerial authorisation
Notification of revocation
Revocation is not a legislative instrument
Application of Acts Interpretation Act 1901
35AJ  Minister to exercise powers personally

Division 3—Information gathering directions

35AK  Information gathering direction
Scope
Direction
Other powers not limited
35AL  Form of direction
35AM  Compliance with an information gathering direction
35AN  Self‑incrimination etc.
35AP  Admissibility of information etc.

Division 4—Action directions

35AQ  Action direction
Other powers not limited
35AR  Form of direction
35AS  Revocation of direction
Scope
Power to revoke direction
Duty to revoke direction
Automatic revocation of direction
Application of Acts Interpretation Act 1901
35AT  Compliance with direction
35AU  Directions prevail over inconsistent critical infrastructure risk management programs
35AV  Directions prevail over inconsistent obligations
35AW  Liability

Division 5—Intervention requests

35AX  Intervention request
Other powers not limited
35AY  Form and notification of request
Notification of requests given orally
Notification of requests given in writing
35AZ  Compliance with request
35BA  Revocation of request
Scope
Power to revoke request
Duty to revoke request
Automatic revocation of request
Notification of revocation of request
Application of Acts Interpretation Act 1901
35BB  Relevant entity to assist the authorised agency
Liability
35BC  Constable may assist the authorised agency
35BD  Removal and return of computers etc.
Removal of computers etc.
Return of computers etc.
35BE  Use of force against an individual not authorised
35BF  Liability
35BG  Evidentiary certificates
35BH  Chief executive of the authorised agency to report to the Defence Minister and the Minister
35BJ  Approved staff members of the authorised agency

Division 6—Reports to the Parliamentary Joint Committee on Intelligence and Security

35BK  Reports to the Parliamentary Joint Committee on Intelligence and Security

Part 4—Gathering and using information

Division 1—Simplified outline of this Part

36  Simplified outline of this Part

Division 2—Secretary’s power to obtain information or documents

37  Secretary may obtain information or documents from entities
Requirement to give information or documents
Matters to which regard must be had
Compliance with notice
Matters to be set out in notice
Compensation for producing copies of documents
38  Copies of documents
39  Retention of documents
40  Self‑incrimination

Division 3—Use and disclosure of protected information

Subdivision A—Authorised use and disclosure

41  Authorised use and disclosure—performing functions etc.
42  Authorised use and disclosure—other person’s functions etc.
42AA  Authorised use and disclosure—availability, integrity, reliability or security of a critical infrastructure asset
42A  Authorised use and disclosure—development of proposed amendments of this Act etc.
43  Authorised disclosure relating to law enforcement
43AA  Authorised disclosure to Ombudsman official
43A  Authorised disclosure to IGIS official
43B  Authorised use and disclosure—Ombudsman official
43C  Authorised use and disclosure—IGIS official
43D  Authorised use and disclosure—ASD
43E  Authorised disclosure of protected information by the entity to whom the information relates
43F  Authorised use and disclosure—relevant entity’s business, professional, commercial or financial affairs
44  Secondary use and disclosure of protected information
44A  Authorised APS employees

Subdivision B—Offence for unauthorised use or disclosure

45  Offence for unauthorised use or disclosure of protected information
46  Exceptions to offence for unauthorised use or disclosure
Required or authorised by law
Good faith
Person to whom the protected information relates
Disclosure to an Ombudsman official
Disclosure to an IGIS official
47  No requirement to provide information

Part 5—Enforcement

Division 1—Simplified outline of this Part

48  Simplified outline of this Part

Division 2—Civil penalties, enforceable undertakings and injunctions

49  Civil penalties, enforceable undertakings and injunctions
Enforceable provisions
Authorised applicant
Authorised person
Relevant court
Extension outside Australia

Division 3—Monitoring and investigation powers

49A  Monitoring powers
Provisions subject to monitoring
Information subject to monitoring
Authorised applicant
Authorised person
Issuing officer
Relevant chief executive
Relevant court
Premises
Person assisting
External Territories
49B  Investigation powers
Provisions subject to investigation
Authorised applicant
Authorised person
Issuing officer
Relevant chief executive
Relevant court
Person assisting
External Territories

Division 4—Infringement notices

49C  Infringement notices
Provisions subject to an infringement notice
Infringement officer
Relevant chief executive
External Territories

Part 6—Declaration of assets by the Minister

Division 1—Simplified outline of this Part

50  Simplified outline of this Part

Division 2—Declaration of assets by the Minister

51  Declaration of assets by the Minister
51A  Consultation—declaration
52  Notification of change to reporting entities for asset

Part 6A—Declaration of systems of national significance by the Minister

Division 1—Simplified outline of this Part

52A  Simplified outline of this Part

Division 2—Declaration of systems of national significance by the Minister

52B  Declaration of systems of national significance by the Minister
52C  Consultation—declaration
52D  Notification if responsible entity for an asset ceases to be the responsible entity
52E  Review of declaration
Scope
Request
Requirement
Limit
52F  Revocation of determination
Scope
Duty to revoke declaration
Revocation is not a legislative instrument
Application of Acts Interpretation Act 1901

Part 7—Miscellaneous

Division 1—Simplified outline of this Part

53  Simplified outline of this Part

Division 2—Treatment of certain entities

53A  How certain entities hold interests
54  Treatment of partnerships
55  Treatment of trusts and superannuation funds that are trusts
Trusts or superannuation funds with a single trustee
Trusts or superannuation funds with multiple trustees
Contraventions of civil penalty provisions
56  Treatment of unincorporated foreign companies

Division 3—Matters relating to Secretary’s powers

57  Additional power of Secretary
58  Assets ceasing to be critical infrastructure assets
59  Delegation of Secretary’s powers

Division 4—Periodic reports, reviews and rules etc.

60  Periodic report
60AA  Compensation for acquisition of property
60AB  Service of notices, directions and instruments by electronic means
60A  Independent review
60B  Review of this Act
61  Rules

Endnotes

Endnote 1—About the endnotes

The endnotes provide information about this compilation and the compiled law.

The following endnotes are included in every compilation:

Endnote 1—About the endnotes

Endnote 2—Abbreviation key

Endnote 3—Legislation history

Endnote 4—Amendment history

Abbreviation key—Endnote 2

The abbreviation key sets out abbreviations that may be used in the endnotes.

Legislation history and amendment history—Endnotes 3 and 4

Amending laws are annotated in the legislation history and amendment history.

The legislation history in endnote 3 provides information about each law that has amended (or will amend) the compiled law. The information includes commencement details for amending laws and details of any application, saving or transitional provisions that are not included in this compilation.

The amendment history in endnote 4 provides information about amendments at the provision (generally section or equivalent) level. It also includes information about any provision of the compiled law that has been repealed in accordance with a provision of the law.

Editorial changes

The Legislation Act 2003 authorises First Parliamentary Counsel to make editorial and presentational changes to a compiled law in preparing a compilation of the law for registration. The changes must not change the effect of the law. Editorial changes take effect from the compilation registration date.

If the compilation includes editorial changes, the endnotes include a brief outline of the changes in general terms. Full details of any changes can be obtained from the Office of Parliamentary Counsel.

Misdescribed amendments

A misdescribed amendment is an amendment that does not accurately describe how an amendment is to be made. If, despite the misdescription, the amendment can be given effect as intended, then the misdescribed amendment can be incorporated through an editorial change made under section 15V of the Legislation Act 2003.

If a misdescribed amendment cannot be given effect as intended, the amendment is not incorporated and “(md not incorp)” is added to the amendment history.

 

Endnote 2—Abbreviation key

 

ad = added or inserted

orig = original

am = amended

p = page(s)

amdt = amendment

para = paragraph(s)/subparagraph(s)

C[x] = Compilation No. x

/sub‑subparagraph(s)

ch = Chapter(s)

pres = present

cl = clause(s)

prev = previous

cont. = continued

(prev…) = previously

def = definition(s)

pt = Part(s)

Dict = Dictionary

r = regulation(s)/Court rule(s)

disallowed = disallowed by Parliament

reloc = relocated

div = Division(s)

renum = renumbered

ed = editorial change

rep = repealed

exp = expires/expired or ceases/ceased to have

rs = repealed and substituted

effect

s = section(s)/subsection(s)

gaz = gazette

/rule(s)/subrule(s)/order(s)/suborder(s)

LA = Legislation Act 2003

sch = Schedule(s)

LIA = Legislative Instruments Act 2003

SLI = Select Legislative Instrument

(md) = misdescribed amendment can be given

SR = Statutory Rules

effect

sub ch = Sub‑Chapter(s)

(md not incorp) = misdescribed amendment

sub div = Subdivision(s)

cannot be given effect

sub pt = Subpart(s)

mod = modified/modification

underlining = whole or part not

No. = Number(s)

commenced or to be commenced

Ord = Ordinance

 

 

Endnote 3—Legislation history

 

Act
(Register ID)

Number and year

Assent

Commencement

Application, saving and transitional provisions

Security of Critical Infrastructure Act 2018 (C2018A00029)

29, 2018

11 Apr 2018

11 July 2018 (s 2(1) item 1)

 

Foreign Investment Reform (Protecting Australia’s National Security) Act 2020 (C2020A00114)

114, 2020

10 Dec 2020

sch 1 (item 225): 1 Jan 2021 (s 2(1) item 2)

—

Federal Circuit and Family Court of Australia (Consequential Amendments and Transitional Provisions) Act 2021 (C2021A00013)

13, 2021

1 Mar 2021

sch 2 (item 732): 1 Sept 2021 (s 2(1) item 5)

—

Security Legislation Amendment (Critical Infrastructure) Act 2021 (C2021A00124)

124, 2021

2 Dec 2021

sch 1 (items 4-73, 75): 3 Dec 2021 (s 2(1) items 2-4)

sch 1 (items 71, 72)

Security Legislation Amendment (Critical Infrastructure Protection) Act 2022 (C2022A00033)

33, 2022

1 Apr 2022

sch 1 (items 4-76): 2 Apr 2022 (s 2(1) item 1)

—

Statute Law Amendment (Prescribed Forms and Other Updates) Act 2023 (C2023A00074)

74, 2023

20 Sept 2023

sch 4 (item 62): 18 Oct 2023 (s 2(1) item 3)

—

Treasury Laws Amendment (2023 Law Improvement Package No. 1) Act 2023 (C2023A00076)

76, 2023

20 Sept 2023

sch 2 (items 699-706): 20 Oct 2023 (s 2(1) item 2)

—

Security of Critical Infrastructure and Other Legislation Amendment (Enhanced Response and Prevention) Act 2024 (C2024A00100)

100, 2024

29 Nov 2024

sch 1 (items 1-4), sch 2 (items 1-43), sch 3 (items 1-35), sch 4 (items 1-5), sch 6 (items 1-6), sch 8 (items 1, 2): 20 Dec 2024 (s 2(1) items 2, 8, 10)
sch 5 (items 1-28, 60, 66): 4 Apr 2025 (s 2(1) items 3, 4, 7)

sch 1 (item 4), sch 2 (item 43), sch 3 (item 35), sch 4 (item 5), sch 5 (item 66), sch 6 (item 6)

Strengthening Oversight of the National Intelligence Community Act 2025 (C2025A00075)

75, 2025

4 Dec 2025

sch 1 (items 269, 270), sch 5 (item 4): 4 June 2026 (s 2(1) items 2, 4)

sch 5 (item 4)

 

Endnote 4—Amendment history

 

Provision affected

How affected

Part 1

 

Division 1

 

s 3.....................

am No 124, 2021; No 33, 2022; No 100, 2024

s 4.....................

rs No 124, 2021

 

am No 33, 2022; No 100, 2024

Division 2

 

s 5.....................

am No 124, 2021; No 33, 2022; No 76, 2023; No 100, 2024

s 5A....................

ad No 100, 2024

 

am No 100, 2024

s 6.....................

am No 124, 2021

s 8.....................

am No 33, 2022

s 8D....................

ad No 124, 2021

s 8E....................

ad No 124, 2021

s 8F....................

ad No 124, 2021

s 8G....................

ad No 124, 2021

 

am No 33, 2022; No 100, 2024

s 9.....................

am No 124, 2021; No 100, 2024

s 10....................

am No 124, 2021; No 100, 2024

s 12....................

am No 124, 2021; No 33, 2022

s 12A...................

ad No 124, 2021

s 12B...................

ad No 124, 2021

 

am No 100, 2024

s 12C...................

ad No 124, 2021

 

am No 100, 2024

s 12D...................

ad No 124, 2021

s 12E...................

ad No 124, 2021

s 12F...................

ad No 124, 2021

 

am No 33, 2022; No 100, 2024

s 12G...................

ad No 124, 2021

s 12H...................

ad No 124, 2021

s 12J....................

ad No 124, 2021

 

am No 33, 2022

s 12K...................

ad No 124, 2021

 

am No 33, 2022

s 12KA..................

ad No 124, 2021

 

am No 33, 2022

s 12L...................

ad No 124, 2021

 

am No 33, 2022

s 12M...................

ad No 124, 2021

s 12N...................

ad No 124, 2021

 

am No 100, 2024

s 12P...................

ad No 124, 2021

 

am No 100, 2024

Division 3

 

s 13....................

am No 124, 2021

Part 2

 

Division 1

 

Division 1 heading..........

am No 124, 2021

s 18....................

am No 124, 2021

s 18A...................

ad No 124, 2021

s 18AA..................

ad No 124, 2021

 

am No 33, 2022

Part 2A

 

Part 2A..................

ad No 33, 2022

s 30AA..................

ad No 33, 2022

s 30AB..................

ad No 33, 2022

s 30ABA.................

ad No 33, 2022

s 30AC..................

ad No 33, 2022

s 30AD..................

ad No 33, 2022

s 30AE..................

ad No 33, 2022

s 30AF..................

ad No 33, 2022

s 30AG..................

ad No 33, 2022

 

am No 100, 2024

s 30AH..................

ad No 33, 2022

s 30AI...................

ad No 100, 2024

s 30AJ..................

ad No 33, 2022

s 30AK..................

ad No 33, 2022

s 30AKA.................

ad No 33, 2022

s 30AL..................

ad No 33, 2022

s 30AM..................

ad No 33, 2022

s 30AN..................

ad No 33, 2022

s 30ANA.................

ad No 33, 2022

s 30ANB.................

ad No 33, 2022

s 30ANC.................

ad No 33, 2022

Part 2AA

 

Part 2AA.................

ad No 33, 2022

s 30AP..................

ad No 33, 2022

s 30AQ..................

ad No 33, 2022

Part 2B

 

Part 2B..................

ad No 124, 2021

s 30BA..................

ad No 124, 2021

s 30BB..................

ad No 124, 2021

s 30BBA.................

ad No 124, 2021

 

am No 33, 2022

s 30BC..................

ad No 124, 2021

s 30BD..................

ad No 124, 2021

s 30BE..................

ad No 124, 2021

 

am No 33, 2022

s 30BEA.................

ad No 124, 2021

s 30BEB.................

ad No 124, 2021

 

am No 33, 2022

s 30BF..................

ad No 124, 2021

Part 2C

 

Part 2C..................

ad No 33, 2022

Division 1

 

s 30CA..................

ad No 33, 2022

Division 2

 

Subdivision A

 

s 30CB..................

ad No 33, 2022

s 30CC..................

ad No 33, 2022

Subdivision B

 

s 30CD..................

ad No 33, 2022

s 30CE..................

ad No 33, 2022

s 30CF..................

ad No 33, 2022

s 30CG..................

ad No 33, 2022

s 30CH..................

ad No 33, 2022

s 30CJ...................

ad No 33, 2022

s 30CK..................

ad No 33, 2022

s 30CL..................

ad No 33, 2022

Division 3

 

s 30CM..................

ad No 33, 2022

s 30CN..................

ad No 33, 2022

s 30CP..................

ad No 33, 2022

s 30CQ..................

ad No 33, 2022

s 30CR..................

ad No 33, 2022

s 30CS..................

ad No 33, 2022

s 30CT..................

ad No 33, 2022

Division 4

 

s 30CU..................

ad No 33, 2022

s 30CV..................

ad No 33, 2022

s 30CW..................

ad No 33, 2022

s 30CX..................

ad No 33, 2022

s 30CY..................

ad No 33, 2022

s 30CZ..................

ad No 33, 2022

s 30DA..................

ad No 33, 2022

Division 5

 

Subdivision A

 

s 30DB..................

ad No 33, 2022

s 30DC..................

ad No 33, 2022

s 30DD..................

ad No 33, 2022

s 30DE..................

ad No 33, 2022

s 30DF..................

ad No 33, 2022

s 30DG..................

ad No 33, 2022

s 30DH..................

ad No 33, 2022

Subdivision B

 

s 30DJ..................

ad No 33, 2022

s 30DK..................

ad No 33, 2022

s 30DL..................

ad No 33, 2022

s 30DM..................

ad No 33, 2022

s 30DN..................

ad No 33, 2022

s 30DP..................

ad No 33, 2022

Division 6

 

s 30DQ..................

ad No 33, 2022

Part 2D

 

Part 2D..................

ad No 100, 2024

Division 1

 

s 30EA..................

ad No 100, 2024

Division 2

 

s 30EB..................

ad No 100, 2024

Division 3

 

s 30EC..................

ad No 100, 2024

s 30ED..................

ad No 100, 2024

s 30EE..................

ad No 100, 2024

Division 4

 

s 30EF..................

ad No 100, 2024

Part 3

 

Division 2

 

s 32....................

am No 114, 2020; No 124, 2021

s 33....................

am No 124, 2021

s 35AAA.................

ad No 33, 2022

s 35AAB.................

ad No 124, 2021

 

am No 33, 2022

Part 3A

 

Part 3A..................

ad No 124, 2021

Part 3A heading............

rs No 100, 2024

Division 1

 

Division 1................

ad No 124, 2021

s 35AA..................

ad No 124, 2021

 

rs No 100, 2024

Division 2

 

Division 2................

ad No 124, 2021

Division 2 heading..........

rs No 100, 2024

s 35AB..................

ad No 124, 2021

 

am No 100, 2024

s 35AC..................

ad No 124, 2021

 

am No 100, 2024

s 35AD..................

ad No 124, 2021

 

am No 100, 2024

s 35AE..................

ad No 124, 2021

 

am No 100, 2024

s 35AF..................

ad No 124, 2021

 

am No 100, 2024

s 35AG..................

ad No 124, 2021

 

am No 100, 2024

s 35AH..................

ad No 124, 2021

 

am No 100, 2024

s 35AJ..................

ad No 124, 2021

Division 3

 

Division 3................

ad No 124, 2021

s 35AK..................

ad No 124, 2021

 

am No 100, 2024

s 35AL..................

ad No 124, 2021

s 35AM..................

ad No 124, 2021

s 35AN..................

ad No 124, 2021

s 35AP..................

ad No 124, 2021

Division 4

 

Division 4................

ad No 124, 2021

s 35AQ..................

ad No 124, 2021

 

am No 100, 2024

s 35AR..................

ad No 124, 2021

s 35AS..................

ad No 124, 2021

 

am No 100, 2024

s 35AT..................

ad No 124, 2021

s 35AU..................

ad No 33, 2022

s 35AV..................

ad No 124, 2021

s 35AW..................

ad No 124, 2021

 

am No 33, 2022

Division 5

 

Division 5................

ad No 124, 2021

s 35AX..................

ad No 124, 2021

 

am No 100, 2024

s 35AY..................

ad No 124, 2021

s 35AZ..................

ad No 124, 2021

s 35BA..................

ad No 124, 2021

 

am No 100, 2024

s 35BB..................

ad No 124, 2021

 

am No 33, 2022

s 35BC..................

ad No 124, 2021

s 35BD..................

ad No 124, 2021

s 35BE..................

ad No 124, 2021

s 35BF..................

ad No 124, 2021

s 35BG..................

ad No 124, 2021

s 35BH..................

ad No 124, 2021

s 35BJ...................

ad No 124, 2021

Division 6

 

Division 6................

ad No 124, 2021

s 35BK..................

ad No 124, 2021

 

am No 100, 2024

Part 4

 

Division 1

 

s 36....................

am No 124, 2021; No 100, 2024

Division 3

 

Subdivision A

 

s 42....................

am No 124, 2021; No 100, 2024

s 42AA..................

ad No 100, 2024

s 42A...................

ad No 33, 2022

 

am No 100, 2024

s 43....................

am No 100, 2024

s 43AA..................

ad No 33, 2022

 

am No 100, 2024

s 43A...................

ad No 124, 2021

 

am No 100, 2024

s 43B...................

ad No 124, 2021

s 43C...................

ad No 124, 2021

s 43D...................

ad No 124, 2021

s 43E...................

ad No 33, 2022

 

am No 100, 2024

s 43F...................

ad No 100, 2024

s 44A...................

ad No 100, 2024

Subdivision B

 

s 45....................

am No 124, 2021; No 100, 2024

s 46....................

am No 124, 2021; No 33, 2022; No 75, 2025

s 47....................

am No 124, 2021

Part 5

 

Division 1

 

s 48....................

am No 124, 2021

Division 2

 

s 49....................

am No 13, 2021; No 124, 2021; No 74, 2023

Division 3

 

Division 3................

ad No 124, 2021

s 49A...................

ad No 124, 2021

s 49B...................

ad No 124, 2021

Division 4

 

Division 4................

ad No 124, 2021

s 49C...................

ad No 124, 2021

Part 6

 

Division 2

 

s 51....................

am No 124, 2021; No 33, 2022

 

ed C4

s 51A...................

ad No 124, 2021

s 52....................

am No 124, 2021

Part 6A

 

Part 6A..................

ad No 33, 2022

Division 1

 

s 52A...................

ad No 33, 2022

 

am No 100, 2024

Division 2

 

s 52B...................

ad No 33, 2022

 

am No 100, 2024

s 52C...................

ad No 33, 2022

s 52D...................

ad No 33, 2022

 

rs No 100, 2024

s 52E...................

ad No 33, 2022

s 52F...................

ad No 33, 2022

Part 7

 

Division 3

 

s 59....................

am No 124, 2021

Division 4

 

Division 4 heading..........

am No 124, 2021

s 60....................

am No 124, 2021; No 33, 2022; No 100, 2024

s 60AAA.................

ad No 33, 2022

 

rep No 100, 2024

s 60AA..................

ad No 124, 2021

s 60AB..................

ad No 124, 2021

s 60A...................

rs No 33, 2022

s 60B...................

ad No 124, 2021

 

am No 100, 2024