Dangerous Substances Act 2004
A2004-7
Republication No 55
Effective: 19 November 2025
Republication date: 19 November 2025
Last amendment made by A2025‑30
About this republication
The republished law
This is a republication of the Dangerous Substances Act 2004 (including any amendment made under the Legislation Act 2001, part 11.3 (Editorial changes)) as in force on 19 November 2025. It also includes any commencement, amendment, repeal or expiry affecting this republished law to 19 November 2025.
The legislation history and amendment history of the republished law are set out in endnotes 3 and 4.
Kinds of republications
The Parliamentary Counsel’s Office prepares 2 kinds of republications of ACT laws (see the ACT legislation register at type="disc">
authorised republications to which the Legislation Act 2001 applies
unauthorised republications.
The status of this republication appears on the bottom of each page.
Editorial changes
The Legislation Act 2001, part 11.3 authorises the Parliamentary Counsel to make editorial amendments and other changes of a formal nature when preparing a law for republication. Editorial changes do not change the effect of the law, but have effect as if they had been made by an Act commencing on the republication date (see Legislation Act 2001, s 115 and s 117). The changes are made if the Parliamentary Counsel considers they are desirable to bring the law into line, or more closely into line, with current legislative drafting practice.
This republication includes amendments made under part 11.3 (see endnote 1).
Uncommenced provisions and amendments
If a provision of the republished law has not commenced, the symbol U appears immediately before the provision heading. Any uncommenced amendments that affect this republished law are accessible on the ACT legislation register ( For more information, see the home page for this law on the register.
Modifications
If a provision of the republished law is affected by a current modification, the symbol M appears immediately before the provision heading. The text of the modifying provision appears in the endnotes. For the legal status of modifications, see the Legislation Act 2001, section 95.
Penalties
At the republication date, the value of a penalty unit for an offence against this law is $160 for an individual and $810 for a corporation (see Legislation Act 2001, s 133).
Dangerous Substances Act 2004
Contents
Page
Chapter 1 Preliminary
1 Name of Act 2
3 Dictionary 2
4 Notes 2
5Offences against Act—application of Criminal Code etc 3
Chapter 2 Important concepts
Part 2.1 Operation of Act
6 Purpose of Act 4
7 Exclusions from Act 4
8 Relationship of Act to other laws 5
8ARelationship of Act to WHS Act 6
9 Relationship of regulations to approved codes of practice and incorporated documents 7
Part 2.2 Important terms
10 Meaning of dangerous substance 8
10A Meaning of security sensitive substance 8
11 Handle a dangerous substance 9
12 Non-commercial handling of a dangerous substance 9
13 Correctly classified for a dangerous substance 10
14 Correctly for packed, stored, labelled and…