Murray-Darling Basin Act 1993

The Act is built around a small set of core concepts that structure rights, duties and governmental responsibilities. Those concepts are defined or brought into effect by specific provisions in the statute.

Agreement: The Act expressly adopts the Murray-Darling Basin Agreement as the central governing instrument. The Agreement, as defined, is the Murray-Darling Basin Agreement contained in Schedule 1 to the Commonwealth Water Act 2007, “as in force from time to time” (s 3(1) definition of Agreement). The Act repeatedly ties powers to operation “in accordance with the Agreement” or “subject to the Agreement” (for example s 16). That makes the Agreement the primary source for many operational standards, obligations and delegated powers; the Act supplies implementation mechanisms at State level.

Relevant water authority: The Act delegates operational activity to the “relevant water authority,” meaning the body declared by the Minister by notice in the Government Gazette to be the relevant water authority for the purposes of this Act (s 3(1) definition of relevant water authority). The relevant water authority is the named actor for land acquisition (s 17), construction and operation of works (ss 16, 18), land disposal and leasing (s 19), and management of Crown land if an Order is made placing Crown land under its control (s 22).

Works: The Act uses “works” to describe the physical infrastructure constructed under a former agreement or to be constructed under the Agreement (s 3(1) definition of works). Section 16 authorises “the construction, maintenance, operation and control in the State of any works” subject to the Agreement. The criminal protection in s 30 targets unlawful and malicious destruction or damage of works constructed or operated under this Act or the Agreement.

State member of Basin Officials Committee: Part 2 establishes the procedural and ethical regimes for the State’s representative on the Basin Officials Committee. The Minister may appoint an individual as the State member “under and in accordance with the Agreement” (s 5(1)). Acting appointments, terms of appointment (maximum five years), and reappointment eligibility are set out (ss 6-7). Mandatory disclosure obligations are split into standing disclosures (s 8) and disclosures specific to matters to be considered at Committee meetings (s 9). Disclosures must be written to the Chair or recorded in Committee minutes as applicable (ss 8(3), 9(3)).

Land acquisition and compensation: Section 17 grants the relevant water authority power to acquire land compulsorily or otherwise for construction, protection of works, or to secure or improve water or its quality. Section 17(2) makes the Land Acquisition and Compensation Act 1986 applicable to acquisition under this Act, designating this Act as the “special Act” and the relevant water authority as the “Authority” for those purposes. Section 17(3) brings in s 157 of the Water Act 1989, with necessary alterations, to claims for compensation under this Act.

Crown land management: Sections 21 and 22 provide Governor in Council powers to reserve Crown land for Agreement purposes under the Crown Land (Reserves) Act 1978, and to place Crown land under the management and control of the relevant water authority in accordance with the Conservation, Forests and Lands Act 1987. Section 22(2) allows resumption of such Crown land by the Governor in Council at any time and “without compensation” where required for public purposes or highways.

Interplay with Commonwealth law and institutions: The Act explicitly references Commonwealth instruments and bodies. The Authority (Murray-Darling Basin Authority) is defined by reference to the Water Act 2007 of the Commonwealth (s 3(1) definition of Authority). Section 28 requires the State Minister to lay before Parliament copies of each annual report of the Authority received under s 214 of the Commonwealth Water Act 2007 and each amendment of the Agreement that takes effect under the Agreement. Several provisions noting repeals reflect a shift of some functions following the Water (Commonwealth Powers) Act 2008 and related amendments recorded in the endnotes.

Penalties and regulation-making: Section 30 prescribes a severe criminal penalty for maliciously destroying or damaging works , 1000 penalty units or imprisonment for 10 years. Section 32 grants regulation-making power to the Governor in Council, including ability to prescribe regulatory penalties of up to 10 penalty units for a first offence and 20 penalty units for a second or subsequent offence (s 32(2)).

Appropriation: Section 25 places a parliamentary appropriation obligation on the State for money required to be provided under the Agreement: “All money required to be provided by the State under the Agreement is to be provided out of money appropriated by the Parliament for that purpose” (s 25). That is the explicit funding link between the Agreement and State budgetary processes.

Repeals and amendments: The Act contains numerous repeal notations in the text (for example ss 12-15, 23, 24, 27, 29, 31, 33 and various definitions in s 3). Those repeal notes reflect structural changes made by later amendments, most notably the Water (Commonwealth Powers) Act 2008 and the Water Act 2007 at Commonwealth level. The endnotes set out the amendment instruments and dates.

These concepts create an architecture where an intergovernmental Agreement sets substantive policy, and the Victorian Act supplies the institutional, land and Crown land powers and procedural rules for the State to fulfil its commitments and operate works within Victoria, subject to the Agreement and to certain Commonwealth Acts as referenced.

The Act distributes rights and duties across several identifiable groups and institutions. The effects are concentrated on governments, designated water authorities, landowners whose land may be acquired, and persons with responsibilities for Basin works and representation.

Contracting Governments and the Authority: The Agreement the Act implements is an intergovernmental instrument between the Commonwealth and multiple States and Territories. The Act refers in its purpose to an Agreement entered into by the Commonwealth, New South Wales, Victoria, Queensland, South Australia and the Australian Capital Territory (s 1). The Act’s defined term “Authority” means the Murray-Darling Basin Authority established under the Commonwealth Water Act 2007 (s 3(1)). The Authority’s annual reports are required to be laid before the State Parliament by the State Minister (s 28). Those provisions mean that Victoria’s obligations under the Agreement and the Authority’s functions, insofar as they affect Victoria, are central to who is affected.

Relevant water authority: The Act operates by reference to a “relevant water authority,” defined as the body declared by the Minister in the Government Gazette for the Act’s purposes (s 3(1) definition of relevant water authority). That authority is the principal operational actor empowered to acquire land (s 17), construct and operate works (ss 16, 18), manage Crown land placed under its control (s 22), dispose of acquired land (s 19), and be treated as the Authority for the Land Acquisition and Compensation Act 1986 (s 17(2)). Entities declared to be the relevant water authority gain broad statutory powers and obligations under this Act and linked Acts.

State Minister and State member of Basin Officials Committee: The Minister who represents the State on the Murray-Darling Basin Ministerial Council is defined as the “State Minister” (s 3(1)). The Minister appoints the State’s member of the Basin Officials Committee “under and in accordance with the Agreement” (s 5(1)). The appointed member, and any acting member, are bound by procedural and disclosure obligations (ss 6-9). The State Minister therefore both appoints and is accountable for tabling reports from the Authority (s 28). The appointment and disclosure requirements affect individuals appointed to represent the State in intergovernmental decision-making.

Owners and occupiers of land: Individuals and entities owning land that is necessary for construction, protection of works or securing or improving water may be affected by acquisition powers. Section 17 authorises the relevant water authority to acquire land “whether compulsorily or otherwise” for those purposes. Section 17(2) applies the Land Acquisition and Compensation Act 1986 to acquisitions under this Act, designating this Act as the special Act and the relevant water authority as the Authority for compensation purposes. Owners and occupiers are therefore placed within the statutory compensation and acquisition framework of the Land Acquisition and Compensation Act 1986, and claims for compensation may also involve s 157 of the Water Act 1989 as applied by s 17(3).

Crown land holders, public users and local communities: Crown land may be reserved for Agreement purposes by the Governor in Council under the Crown Land (Reserves) Act 1978 (s 21) and may be placed under the management and control of the relevant water authority under s 22. The Governor in Council may also resume such Crown land without compensation where required for public purposes or public highways (s 22(2)). These provisions affect public land allocations, existing uses of Crown land, and communities relying on Crown land access or services.

Private and commercial users of water infrastructure: The Act authorises construction, maintenance and operation of works that supply water or influence water quality (s 16). Operators and users of water infrastructure, including agricultural, industrial and municipal users, are affected through the operation of those works and the associated land and water management decisions made by the relevant water authority.

Persons who might damage works: Section 30 makes it an offence to “unlawfully and maliciously destroy or damage or attempt to destroy or damage any works constructed or operated under this Act or the Agreement” with a maximum penalty of 1000 penalty units or imprisonment for 10 years. That criminal sanction affects any person who might injure Basin infrastructure.

Parliament and taxpayers: Section 25 directs that money required to be provided by the State under the Agreement is to be provided out of money appropriated by Parliament for that purpose. That places a direct appropriation and budgetary implication on the State Parliament and, by extension, taxpayers. The Minister must also cause copies of the Authority’s annual report and amendments of the Agreement to be laid before each House of Parliament (s 28). Parliamentarians therefore have an information flow and appropriation role under the Act.

Other statutory regulators: The Act cross-references several other statutes: the Water Act 1989 (s 20, and s 17(3) as applied), the Land Acquisition and Compensation Act 1986 (s 17(2)), the Crown Land (Reserves) Act 1978 (s 21), and the Conservation, Forests and Lands Act 1987 (s 22(1)). Agencies and officials operating under those statutes will be affected when this Act triggers their application.

In practice, the Act affects a mix of public bodies operating at State and intergovernmental levels, private landowners whose land is subject to acquisition, users and operators of water infrastructure, Parliament through appropriation and reporting duties, and the broader public where Crown land management or works operation changes land use or water access. The Act’s reliance on ministerial declarations (relevant water authority), Governor in Council orders (Crown land), and appointments under the Agreement concentrates discretion in executive actors, while statutory acquisition and criminal provisions impose obligations and liabilities on private parties in the Basin.

The Act creates explicit duties and rights for particular actors. The following are the principal operational duties and rights established or referenced in the Act.

Duties of the Minister and State member

• Appointment and administration duties. The Minister must appoint the State’s member of the Basin Officials Committee in accordance with the Agreement (s 5(1)). The Minister may appoint acting members as set out in s 6 and specify terms of appointment not exceeding five years (s 7). The Minister also has a duty to cause copies of the Authority’s annual report and each amendment of the Agreement that takes effect to be laid before each House of Parliament without delay (s 28).

• Disclosure duties for Committee members. The appointed State member and any acting member must disclose any interest that could conflict with the proper performance of their functions, whether direct or indirect and whether pecuniary or not (s 8(1), (4)). The standing disclosure is to the Chair and must be in writing as soon as practicable after the member becomes aware of the potential conflict (s 8(3)). If the member has an interest in a matter before the Committee that could conflict with their role in deciding the matter, they must disclose the interest to the meeting and have that disclosure recorded in the minutes (s 9(1)-(3)). These are mandatory duties designed to manage conflicts of interest in the Committee’s decision-making.

Duties and powers of the relevant water authority

• Construction, operation and control. Subject to the Act and the Agreement, the relevant water authority is authorised to carry out “the construction, maintenance, operation and control” in Victoria of any works, to carry out Agreement operations and to implement measures referred to in the Agreement (s 16; s 18(a)-(c)).

• Acquisition and compensation. The relevant water authority may acquire land compulsorily or otherwise for construction purposes, protection of works or to secure or improve water and its quality (s 17(1)). The Land Acquisition and Compensation Act 1986 applies, with this Act as the special Act, and the relevant water authority is the Authority for those purposes (s 17(2)). Section 17(3) applies s 157 of the Water Act 1989, with necessary alterations, to claims for compensation under this Act.

• Disposal and leasing. The relevant water authority may dispose of lands acquired under s 17 that are no longer required for acquisition purposes, and may grant leases of acquired land for purposes consistent with the purposes for which the lands were acquired (s 19).

• Powers, liabilities and immunities. For the purposes of carrying out powers under ss 16-19, the relevant water authority has and may exercise the powers, authorities and privileges conferred by the Water Act 1989 (s 20).

Duties and powers of executive government over Crown land

• Reservation and use. The Governor in Council may reserve Crown land under the Crown Land (Reserves) Act 1978 if that Crown land is required for the Agreement’s purposes; land so reserved may be used and occupied for Agreement purposes by or on behalf of a contracting Government (s 21(1)-(2)).

• Management, surrender and resumption. The Governor in Council may declare Crown land placed under the management and control of the relevant water authority, on recommendation of the Minister and the Minister administering the Conservation, Forests and Lands Act 1987, by Order in the Government Gazette (s 22(1)). The Governor in Council may resume such Crown land without compensation where required for any public purpose or public highway (s 22(2)). The relevant water authority may surrender managed Crown land back to the Crown, subject to Governor in Council approval, and surrendered Crown land becomes unalienated Crown land (s 22(3)-(4)).

Parliamentary and financial duties

• Appropriation. The State must provide all money required to be provided by the State under the Agreement out of money appropriated by Parliament for that purpose (s 25). That places a duty on the State executive to seek appropriation and on Parliament to consider Budget allocations that fulfil Agreement obligations.

Rights and prohibitions affecting private parties

• Acquisition compensation rights. Owners whose land is acquired have rights to compensation under the Land Acquisition and Compensation Act 1986 as applied by s 17(2), and claims for compensation will be subject to the modifications indicated in s 17(3) which applies s 157 of the Water Act 1989 as necessary.

• Protection of works and criminal prohibition. Persons have a right to the protection of works from unlawful and malicious damage; conversely, it is an offence under s 30 to unlawfully and maliciously destroy, damage or attempt to destroy or damage works, punishable by 1000 penalty units or 10 years imprisonment.

Regulatory powers

• Regulation-making authority. The Governor in Council may make regulations necessary to give effect to the Act, and may create offences subject to penalties not exceeding 10 penalty units for a first offence and 20 penalty units for repeat offences under the regulations (s 32(1)-(2)).

Rights to information and parliamentary oversight

• Laying reports. The Minister must cause the Authority’s annual reports received under s 214 of the Commonwealth Water Act 2007 and any amendments to the Agreement that take effect to be laid before each House of the State Parliament (s 28). This creates a right for Parliament to receive those documents and informs oversight duties.

Operational and statutory limitations

• Subject to the Agreement. Many of the Act’s duties and rights are expressly subject to the Agreement. For instance, the authorised construction and operations in s 16 are “subject to this Act and the Agreement.” Appointments of State members must be “under and in accordance with the Agreement” (s 5). This means the substantive allocation of functions, powers and obligations will often be determined by the Agreement itself and by Commonwealth instruments referenced in the Agreement.

Together, these provisions allocate operational authority to the relevant water authority and provide governance and disclosure duties for the State’s representatives in intergovernmental decision-making. They also place financial duties on the State to appropriate funds for Agreement obligations and create statutory acquisition and compensation mechanisms for landowners impacted by works. Criminal and regulatory sanctions provide enforcement options for damage to works and for contraventions of regulations made under the Act.

The Act contains a limited but potentially severe set of criminal and regulatory enforcement provisions, plus mechanisms that tie enforcement and remedies to other statutory regimes.

Criminal offence for injuring works (s 30)

• Substance of the offence. Section 30 makes it an offence to “unlawfully and maliciously destroy or damage or attempt to destroy or damage any works constructed or operated under this Act or the Agreement.” The elements are therefore unlawful conduct, malicious intent, and an act or attempt to destroy or damage works associated with the Agreement or this Act.

• Penalty. The maximum prescribed penalty is 1000 penalty units or imprisonment for 10 years (s 30). The Act does not provide the monetary value of a penalty unit; that value is set elsewhere in law. The existence of a custodial maximum penalty of 10 years and a very large penalty unit fine indicates that the legislature intended this offence to be capable of attracting substantial punishment for serious attacks on infrastructure.

Regulatory offences under regulations (s 32)

• Regulation-making power. Section 32 gives the Governor in Council the power to make regulations for any matter required or permitted by the Act or necessary to give effect to the Act (s 32(1)).

• Penalties under regulations. Regulations may prescribe penalties not exceeding 10 penalty units for a first offence or 20 penalty units for a second or subsequent offence against the regulations (s 32(2)). These are low-level regulatory penalties suitable for administrative breaches, not serious criminal conduct.

Application of other statutes with enforcement and compensation frameworks

• Land Acquisition and Compensation Act 1986. Section 17(2) applies the Land Acquisition and Compensation Act 1986 to acquisitions under this Act, with this Act treated as the special Act and the relevant water authority treated as the Authority. That brings the enforcement and compensation regime in the Land Acquisition and Compensation Act into play for acquisition decisions under this Act. The Land Acquisition Act sets out compensation procedures, valuation mechanics and challenge rights; those procedures will govern remedies for acquisition and disputes over compensation where land is acquired by the relevant water authority.

• Water Act 1989 and s 157 application. Section 17(3) applies s 157 of the Water Act 1989, with necessary alterations, to claims for compensation under this Act. Although the Act does not reproduce s 157, the reference imports any procedural or substantive rules in that provision that the legislature considered relevant to compensation claims. Enforcement and litigation about compensation will therefore engage elements of the Water Act 1989 as applied.

• Powers, liabilities and immunities under Water Act 1989. Section 20 authorises the relevant water authority to exercise the powers, authorities and privileges conferred on it by the Water Act 1989 for carrying out its functions under ss 16-19. That may import procedural enforcement provisions, registration or licensing regimes, and liability or indemnity rules functioning under the Water Act 1989.

Executive remedies and land resumption (s 22)

• Resumption without compensation. Section 22(2) permits the Governor in Council to resume Crown land placed under management and control of the relevant water authority by Order under s 22(1), “at any time and without compensation,” where the land is required for any public purpose or for any public highway. That is an executive power with significant effect on rights of users of Crown land; it is an administrative remedy rather than a criminal sanction, but it reduces the prospect of compensation where land resumed meets the statutory test.

Accountability and parliamentary oversight (s 28)

• Laying reports. The Minister must cause copies of the Authority’s annual report and amendments of the Agreement that take effect to be laid before each House of Parliament (s 28). That is an accountability mechanism, enabling parliamentary scrutiny but not itself an enforcement mechanism. It provides Parliament with information that can trigger inquiries, budgetary decisions or political accountability.

Enforcement discretion and where prosecutions would lie

• Prosecutions under s 30 will be matters for the State criminal justice system and prosecutors. The Act does not specify who commences proceedings, but criminal offences are ordinarily prosecuted in the State courts; the elements of the offence require proof of maliciousness and unlawfulness.

• Regulatory breaches under regulations would be dealt with by the regulatory enforcement machinery specified in any regulations made under s 32, with the maximum monetary penalties set out in s 32(2).

• Disputes about land acquisition compensation will be determined by mechanisms in the Land Acquisition and Compensation Act 1986 and the applied provisions of the Water Act 1989. Where the Act designates a “special Act” and the relevant water authority as the Authority for the Land Acquisition Act, that produces procedural priorities and rights of review or hearing as set out in that legislation.

Limitations and scope of enforcement

• Limited scope within the Act. The Act itself contains a narrow set of enforcement tools. It combines a high-penalty criminal offence for damage to infrastructure, low-level regulatory offences under regulations, and links to other statutes that carry compensation and administrative enforcement mechanisms. Many operational enforcement outcomes, licensing regimes, and environmental standards will be governed instead by the Agreement or by Commonwealth and State water legislation referenced by the Act, not by standalone new enforcement regimes in this Act.

• Reliance on other instruments. Because the Agreement and the Commonwealth Water Act 2007 are central to the Act’s operation (s 3(1) definition of Agreement and Authority), enforcement of substantive environmental or water management duties will often be determined by those instruments rather than by primary provisions in this Act. The Act’s enforcement architecture therefore spans criminal sanctions for damage, administrative compensation and acquisition procedures, regulatory penalty ceilings for ancillary contraventions, and the enforcement reach of the Water Act 1989 via s 20 and s 17(3).

In practical terms, enforcing the Act’s provisions will rely on coordination among the relevant water authority, State prosecutors and courts, and the regulatory and compensation frameworks in the Land Acquisition and Compensation Act 1986 and the Water Act 1989, together with any regulations that might be made under s 32.

The Act is an implementing State statute that expressly cross-references and imports provisions and institutions from Commonwealth and State laws. Its operation must be read alongside those laws and the Agreement. The principal statutory interactions are set out in the Act.

Water Act 2007 (Commonwealth) and the Agreement

• Core relationship. The Act defines the Agreement as the Murray-Darling Basin Agreement “a copy of which is set out in Schedule 1 to the Water Act 2007 of the Commonwealth” (s 3(1) definition of Agreement). The Act also defines “Authority” as the Murray-Darling Basin Authority established under the Water Act 2007 (s 3(1) definition of Authority). This makes the Commonwealth statute and the Commonwealth-established Authority textually central to the Victorian Act. Section 28 then requires the State Minister to lay the Authority’s annual reports received under s 214 of the Water Act 2007 before the State Parliament and to lay any amendment of the Agreement that takes effect (s 28(a)-(b)).

Water Act 1989 (Victoria)

• Powers and immunities. Section 20 provides that for the purpose of carrying out its powers under ss 16-19, the relevant water authority “has and may exercise the powers, authorities and privileges conferred on it by the Water Act 1989.” That imports powers, and potentially liabilities, procedural regimes and immunities from the Water Act 1989 as applicable to the relevant water authority’s activities under this Act.

Land Acquisition and Compensation Act 1986 (Victoria)

• Acquisition mechanics and compensation. Section 17(2)(a) and (b) state that the Land Acquisition and Compensation Act 1986 applies to the Act, that this Act is the special Act, and that the relevant water authority is the Authority for the Land Acquisition Act. This makes the Land Acquisition Act the procedural and substantive vehicle for compulsory acquisition under s 17, including valuation, notices and compensation mechanisms. Section 17(3) also brings in s 157 of the Water Act 1989 with necessary alterations to claims for compensation.

Crown Land (Reserves) Act 1978 and Conservation, Forests and Lands Act 1987

• Crown land reservation and management. Section 21 permits the Governor in Council to reserve Crown lands under the Crown Land (Reserves) Act 1978 for Agreement purposes. Section 22(1) allows the Governor in Council, on the Minister’s recommendation and the Minister administering the Conservation, Forests and Lands Act 1987, to place specified Crown land under the management and control of the relevant water authority. These provisions create a legal pathway to adapt Crown land status for Agreement purposes and engage those two statutes’ frameworks for reservation and management.

Intergovernmental Agreement and Ministerial Council arrangements

• Appointments and committee participation. Part 2 requires Ministerial appointments and acting appointments to the Basin Officials Committee “under and in accordance with the Agreement” (s 5(1), s 6(1)). The disclosure rules for Committee members are legislative duties imposed at State level but linked to an intergovernmental committee constituted by the Agreement. The Act therefore functions as a bridge between Victorian executive acts and intergovernmental governance structures.

Statute repeals and Commonwealth powers (Water (Commonwealth Powers) Act 2008)

• Repeals and restructuring. The Act contains many repeal notations, and the endnotes record that the Water (Commonwealth Powers) Act 2008 made significant amendments, with sections 8-20 commencing on 15 December 2008. Those amendments repealed or altered definitions and provisions that previously established entities such as the Commission and Commissioner, and replaced or updated State-level arrangements to reflect changes in Commonwealth powers and the establishment of the Murray-Darling Basin Authority. The endnotes provide the instruments and dates. Practically, this means the Act now operates in a restructured legal environment where Commonwealth instruments play a larger coordinating role.

Parliamentary appropriation and constitutional context

• Appropriation and constitutional limits. Section 25 requires that all money Victoria must provide under the Agreement be appropriated by Parliament. The endnotes record Section 85(5) statements and absolute majority records for passage under the Constitution Act 1975. Where the Agreement imposes payment requirements, Victoria’s ability to meet them is constrained by parliamentary appropriation, making fiscal and constitutional processes relevant to implementation.

Regulatory landscape and offence powers

• Regulations and penalty units. Section 32 authorises Governor in Council regulation-making powers and prescribes penalty ceilings for regulatory offences. The Act leaves to regulation, and to the referenced statutes, finer-grained rules about enforcement, compliance, and penalty amounts as they relate to other statutory provisions.

Operational interaction and reliance

• Primary reliance on Agreement text. The Act repeatedly places action “subject to this Act and the Agreement” (s 16) and requires that appointments and ministerial actions be “in accordance with the Agreement” (s 5). That means many significant operational and legal questions will be answered by reference to the Agreement text and, where the Agreement points to Commonwealth law or institutions, to the Commonwealth Water Act 2007.

Overall, the Act is less a standalone discrete regulatory code and more an implementing statute that links Victorian executive powers, Crown land arrangements and land acquisition procedures into the broader intergovernmental architecture for Murray-Darling Basin management. Practitioners should therefore read the Act in conjunction with the Agreement itself, the Commonwealth Water Act 2007, the Land Acquisition and Compensation Act 1986, the Water Act 1989, and the Crown land and conservation statutes it references. The endnotes documenting amendments are also relevant where provisions are repealed or substantially altered.

The Act as presented incorporates a sequence of amendments and repeals recorded in the statute text and in the endnotes. The Version No. 014 indicates incorporation of amendments as at 4 October 2012. The key amendment instruments and their effects, as documented in the Act’s endnotes and marginal notes, are the following.

Original enactment and commencement

• The Murray-Darling Basin Act 1993 received assent on 1 June 1993 and came into operation on 6 October 1993 (Endnotes, “The Murray-Darling Basin Act 1993 … came into operation on 6 October 1993: Special Gazette (No. 73) 6 October 1993 page 1”). The long title of the Bill described it as providing for carrying out an agreement between the Commonwealth, NSW, Victoria and South Australia, with regard to Basin resources.

Statute Law Revision Act 2000 (No. 74/2000)

• Assent date and commencement. The Statute Law Revision Act 2000 assented on 21 November 2000, with a commencement entry recorded for s 3(Sch. 1 item 85) on 22 November 2000. The marginal note in the Act indicates that Part 1 heading was inserted by No. 74/2000 s. 3(Sch. 1 item 85).

Murray-Darling Basin (Amendment) Act 2003 (No. 21/2003)

• Assent date and commencement. The 2003 amendment Act assented on 13 May 2003 and commenced on 1 July 2003 (Government Gazette 26.6.03 p. 1548). The body of the current version indicates that some definitions in s 3(1) were substituted or inserted by Nos 21/2003 s. 3(a) and s. 3(b) and s. 5 (re-numbering of Schedules).

Public Administration Act 2004 (No. 108/2004)

• Assent date and commencement. The Public Administration Act 2004 had amendments affecting Part 2 heading and sections 5-11, with commencement of s 117(1)(Sch. 3 item 138) on 5 April 2005. The Act text notes that Pt 2 (Heading and ss 5-11) was amended by No. 108/2004 s. 117(1) (Sch. 3 item 138) and later substituted as Pt 2 (Heading and ss 5-9) by No. 75/2008 s. 10.

Water (Commonwealth Powers) Act 2008 (No. 75/2008)

• Significant structural amendments and repeals. The Water (Commonwealth Powers) Act 2008 made extensive amendments to the Murray-Darling Basin Act 1993. The endnotes show that many definitions in s 3(1) were substituted or repealed by No. 75/2008 s. 9(1)-(3) and s. 9(2). Sections 8-20 of the Water (Commonwealth Powers) Act 2008 commenced on 15 December 2008 (Special Gazette (No. 358) 11.12.08 p. 1). The Act text contains marginal notes indicating repeal of various sections (for example ss 12-15, 23, 24, 27, 29, 31, 33), substitution of new provisions for Parts 2 and 3, and other structural changes. The 2008 amendments align the State Act with the Commonwealth’s enhanced role and the establishment of the Murray-Darling Basin Authority under the Commonwealth Water Act 2007, reflected in the Act’s re-definition of “Authority” and the replacement of earlier Commission and Commissioner arrangements.

Other amendments and re-numberings

• Schedule re-numbering and repeals. The Act notes that Schedule 1 was re-numbered by No. 21/2003 s. 5 and subsequently repealed by No. 75/2008 s. 20. Schedule 2 inserted by No. 21/2003 s. 6 was also repealed by No. 75/2008 s. 20.

• Repealed definitions. The Act’s s 3(1) notes numerous repeals of definitions such as Commission, Commissioner, State member and others, indicating a structural change in the governance model implemented by the 2008 amendments.

Version incorporation

• Version No. 014. The top of the text identifies Version No. 014 as incorporating amendments as at 4 October 2012. The endnotes list the primary amending instruments and their commencement dates, which practitioners should consult for the full legislative history and for the precise text of repealed provisions prior to amendment.

Practical consequences of amendment history

• Replacement of State structures with Commonwealth-linked institutions. The amendments, particularly those effected by the Water (Commonwealth Powers) Act 2008 and the Commonwealth Water Act 2007, shifted some institutional functions away from older State-specific bodies (for example, the Commission and Commissioner referenced in earlier versions) and brought the Murray-Darling Basin Authority and Agreement in their present roles into the Act’s scope (s 3(1) definitions and s 28 references).

• Repeals of provisions. Many earlier operative sections have been repealed, as indicated in-text. Practitioners must therefore consult the amending Acts and the endnotes to determine former provisions applicable to historical actions, and the current text for present obligations.

• Commencement variances. Some amendments commenced at different times. The Water (Commonwealth Powers) Act 2008 amendments commenced in December 2008 for certain sections, while other amendments and re-numberings have differing commencement entries set out in the endnotes.

For compliance and advisory work, the amendment history matters because it shows (1) where earlier State institutions and provisions were removed or replaced by Commonwealth-linked arrangements, (2) what provisions apply today, and (3) which earlier versions are relevant for retrospective claims or historical rights. The endnotes contained in the Act are the authoritative pointers to the amending instruments and their commencement details.

The Act as provided does not record case law or judicial decisions. The statute and its endnotes list legislative amendments and explanatory materials, but contain no entries catalogueing litigation that has interpreted or enforced the provisions. The text names no cases. As a result, the Act’s printed text in this version provides statutory mechanics and amendment history but does not furnish a litigation record.

Where litigation is most likely to arise

• Acquisition and compensation. Disputes arising under s 17 concerning compulsory acquisition, compensation valuation, and entitlement are likely to engage the Land Acquisition and Compensation Act 1986 procedural regimes that s 17(2) applies. Litigation typically focuses on valuation, the validity of acquisition, adequacy of notice and procedural fairness, but the Act itself does not provide those decisions; they will be found in Land Acquisition Act case law and decisions of tribunals and courts dealing with compulsory acquisition claims.

• Application of Water Act provisions. Section 17(3) applies s 157 of the Water Act 1989, with necessary alterations, to claims for compensation under this Act. Any litigation that turns on the interpretation or application of s 157, or on how the Water Act 1989 interacts with this Act, will be located in decisions concerning that Victoria Act. The current text does not reproduce s 157 or judicial interpretations.

• Criminal prosecutions under s 30. Section 30 creates a serious criminal offence for unlawful and malicious destruction or damage to works, punishable by up to 1000 penalty units or 10 years imprisonment. Any prosecutions under s 30 would be criminal matters in Victoria. The Act does not list any prosecutions or court decisions, and practitioners must search court records and criminal law reports to identify cases where s 30 or similar State infrastructure protection offences have been prosecuted.

• Administrative review and intergovernmental disputes. Given the Act’s role as an implementation vehicle for an intergovernmental Agreement, disputes about whether the State has complied with Agreement obligations or about decisions of the relevant water authority may arise and intersect with administrative law remedies. However, the Act itself does not create a novel judicial review pathway beyond those available under general administrative law and the statutes it imports. Any judicial decisions about the validity of Orders under s 21 or s 22, or about the actions of the Governor in Council, would appear in administrative law litigation records, not in the Act text.

How to locate litigation

• Sources. To find litigation that interprets or applies this Act, search Victoria’s court and tribunal databases, the Land Acquisition and Compensation Act decisions, prosecutions for infrastructure damage under s 30, and appellate decisions addressing the intersection of State and Commonwealth water law. Also target litigation concerning the relevant water authority’s actions, Crown land resumption without compensation, and disputes over the State member’s conduct in intergovernmental committees where disclosure or conflict-of-interest obligations have been contested.

• Linked Commonwealth litigation. Because the Act links to the Commonwealth Water Act 2007 and the Murray-Darling Basin Agreement, litigation that primarily interprets the Commonwealth Act or the Agreement may indirectly affect the operation of the Victorian Act. Practitioners should therefore search federal litigation and High Court decisions on constitutional and intergovernmental water management issues.

Caveat on statutory text as provided

• No cases recorded. The version of the Act in front of you contains no litigation history entries and names no cases. The endnotes do include the Minister’s second reading speech and details of amendments, but not judicial authorities. For authoritative legal advice or to prepare litigation, counsel or solicitors should perform an independent search of Victorian and federal case law databases for decisions citing the Murray-Darling Basin Act 1993, the Land Acquisition and Compensation Act 1986, the Water Act 1989, and related instruments.

In short, the Act itself does not include a litigation history within the text supplied. The most relevant areas for litigation,land acquisition and compensation, criminal damage to works, administrative decisions concerning Crown land and relevant water authority powers,will be litigated under the other statutes the Act invokes or in the criminal courts for offences under s 30. Identifying actual cases requires database searches of Victoria’s courts and of federal jurisprudence touching on the Agreement and the Commonwealth’s Water Act 2007.

The Act contains several features that create practical risks, uncertainties or implementation traps. These are matters practitioners, officials and affected parties should note because they change incentives, constrain remedies or concentrate decision-making power. The following points are grounded in the Act’s text.

Reliance on external instruments and the Agreement

• The Agreement as primary source. The Act’s powers and duties are often expressed as subject to the Agreement, and the Agreement is defined as the Murray-Darling Basin Agreement set out in the Commonwealth Water Act 2007 (s 3(1) definition of Agreement). That means many substantive rules, standards and procedures are not contained in the Victorian Act but in the Agreement and in Commonwealth law. Practitioners must therefore consult the Agreement and Commonwealth statutory provisions; failing to do so risks missing operative conditions, qualifications and dispute-resolution mechanisms embedded in those instruments.

Ambiguity about the “relevant water authority”

• Executive declaration and uncertainty. The “relevant water authority” is defined as the body declared by the Minister in the Government Gazette (s 3(1)). The Act leaves the selection and powers of that body to ministerial declaration rather than fixing a named public entity in the text. That introduces legal and practical uncertainty, particularly for landowners and stakeholders seeking to identify the authority with acquisition and construction powers. It also centralises discretion in the Minister without statutory criteria in the Act itself.

Land acquisition designated as a “special Act”

• Different acquisition regime. Section 17(2) designates this Act as the “special Act” for the purposes of the Land Acquisition and Compensation Act 1986 and declares the relevant water authority to be the Authority. In Victoria, special Act status can alter procedural or timing rules compared to standard acquisition practice. Landowners and their advisers must therefore carefully trace how the Land Acquisition Act operates when applied with this Act as the special Act. Section 17(3) also pulls in s 157 of the Water Act 1989 to compensation claims “with any necessary alterations,” a phrase that requires careful legal mapping to understand the precise mechanics of compensation.

Resumption of Crown land without compensation

• Executive resumption power. Section 22(2) allows the Governor in Council to resume Crown land previously placed under a relevant water authority’s management “at any time and without compensation” where the land is required for any public purpose or for any public highway. That is a potent executive power that can terminate prior management arrangements and remove compensation rights for users or occupiers of Crown land. Practitioners advising parties with interests in Crown land must assess the risks of sudden resumption without compensation.

Repeals and structural shifts

• Many repeals in the text. The Act’s text shows numerous repealed provisions and substituted parts, especially following the Water (Commonwealth Powers) Act 2008. Those repeals include definitions and institutional arrangements. Historical rights, commitments or expectations based on prior text may not survive current law. Where actions were taken under earlier versions, assessing rights requires examining the operative version at the relevant time and the transition provisions of the amending Acts.

High criminal penalty for damage to works

• Severe criminal sanction. Section 30 prescribes a maximum penalty of 1000 penalty units or imprisonment for 10 years for malicious and unlawful damage to works. That is a heavy maximum sanction for infrastructure damage, but the Act does not supply guidance on prosecutorial discretion, fault thresholds, or how “malicious” is to be treated. Practitioners must note the difference between maximum penalty and typical sentencing practice, and the evidentiary burden required for a conviction.

Limited detail on regulatory implementation

• Regulations anticipated but unspecified. Section 32 gives the Governor in Council power to make regulations to give effect to the Act, with low ceiling penalties (10 and 20 penalty units). The Act does not contain the detailed administrative rules, licensing criteria or procedural requirements that may ultimately be imposed by regulations. Absence of regulations creates implementation gaps until they are made.

Interplay with Commonwealth and State legislation

• Cross-jurisdictional complexity. The Act’s heavy reliance on the Agreement and the Commonwealth Water Act 2007, plus its invocation of the Water Act 1989 and the Land Acquisition and Compensation Act 1986, creates multi-instrument complexity. Questions of inconsistency, primacy, and which procedural route to use for disputes can be intricate. Practitioners should not assume that a matter is governed solely by the Victorian Act; in many cases the Commonwealth instrument or other State Acts will control.

Disclosure obligations for Committee members are broad

• Non-pecuniary and indirect interests captured. Sections 8 and 9 require disclosure of interests whether direct or indirect and whether or not pecuniary (s 8(4), s 9(4)). That breadth means appointed members must disclose a wide range of potential conflicts, not only financial ones, and the standing obligation applies even where no particular matter is under consideration (s 8(2)). Failures to disclose could give rise to governance challenges or disciplinary responses in the Committee context.

Appropriation constraint on funding obligations

• Parliamentary funding required. Section 25 requires that money required to be provided by the State under the Agreement be appropriated by Parliament. That creates a political and budgetary constraint on fulfilling Agreement commitments; it is not an open-ended executive fiscal power. Parties expecting funding support should therefore confirm parliamentary appropriation and be alert to the timing and political risk of appropriation decisions.

Information and oversight obligations are narrow

• Only limited documents required to be laid. Section 28 requires the Minister to lay the Authority’s annual report received under s 214 of the Commonwealth Water Act 2007 and each amendment of the Agreement that takes effect. The Act does not require wider disclosure by the State of internal decisions, acquisition files or Crown land management orders beyond these specific documents. That can limit transparency for affected third parties who are not the direct recipients of the laid documents.

In short, the Act creates effective implementation machinery but depends on external texts and ministerial and Governor in Council exercises of discretion. Key practical “gotchas” include the ministerial declaration mechanism for the relevant water authority, the designation of this Act as the special Act under the Land Acquisition Act, the resumption without compensation power over Crown land, the broad disclosure obligations for Committee members, and the need to consult the Agreement and Commonwealth Water Act 2007 to understand the full legal obligations and standards. Practitioners should therefore map the precise statutory and regulatory instruments applicable to each factual scenario rather than relying solely on the Victorian Act text.

Compliance with the Act requires attention to the Act’s text, to the Murray-Darling Basin Agreement, to the Commonwealth Water Act 2007, and to the State and Commonwealth statutes the Act imports. The following practical checklist sets out the principal compliance tasks and where they arise in the Act.

For State Ministers and officials

• Appoint State member in accordance with the Agreement. When making appointments to the Basin Officials Committee, ensure the appointment process follows any procedural requirements of the Agreement and observe the statutory protections that an appointment is not invalidated by a defect (s 5(2)). Document appointments, instruments and terms to comply with the five-year maximum term rule (s 7(a)) and reappointment eligibility (s 7(c)).

• Ensure disclosure compliance. The State member and acting members must comply with the standing disclosure obligation (s 8) and the matter-specific disclosure obligation (s 9). Implement a written disclosure process that captures direct, indirect, pecuniary and non-pecuniary interests, triggers disclosure to the Chair “as soon as practicable” after awareness of potential conflict (s 8(3)), and records matter-specific disclosures in Committee minutes (s 9(3)).

• Lay required documents before Parliament. The Minister must cause a copy of each annual report of the Authority received under s 214 of the Commonwealth Water Act 2007 and each amendment of the Agreement that takes effect to be laid before each House of Parliament without delay (s 28). Ensure timely receipt of those documents from the Authority, internal clearance processes and parliamentary table office lodgement procedures.

For the relevant water authority (once declared by Minister)

• Confirm legal status and powers. When declared in the Gazette, record and publish the authority’s declaration and ensure corporate delegates and staff understand that the relevant water authority may acquire land under s 17, construct and operate works under ss 16 and 18, dispose of surplus acquired land under s 19, and exercise powers conferred by the Water Act 1989 per s 20.

• Land acquisition compliance. For any acquisition under s 17, follow the procedural steps and compensation rules of the Land Acquisition and Compensation Act 1986, noting that this Act is the special Act and the relevant water authority is treated as the Authority for that purpose (s 17(2)). Ensure valuation, notices, consultation and compensation calculations comply with the Land Acquisition Act and with any necessary alterations introduced by the application of s 157 of the Water Act 1989 (s 17(3)).

• Records and transparency. Maintain acquisition files, environmental impact assessments, plans of works, and correspondence to support statutory compliance and potential compensation disputes. Although s 28 requires only specified reporting to Parliament, administrative recordkeeping will be essential to comply with acquisition and Crown land management processes.

For Governor in Council and Ministers recommending Crown land orders

• Follow statutory steps for reservation and management. Under s 21 the Governor in Council may reserve Crown land under the Crown Land (Reserves) Act 1978; under s 22(1) the Governor in Council may place Crown land under the management and control of the relevant water authority on recommendation. Ensure recommendations are legally justified, records of decision are maintained, and statutory notices are published in the Government Gazette where required.

• Be aware of resumption without compensation. If Crown land previously placed under the relevant water authority’s management is to be resumed under s 22(2), confirm that the public purpose or public highway test applies and document the basis for resumption since no compensation is payable in those circumstances.

For landowners and affected third parties

• Monitor Gazette notices. Since the relevant water authority is declared by Ministerial notice in the Government Gazette (s 3(1)), landowners and stakeholders should monitor Gazette notices to identify which body has acquisition and operational powers.

• Understand compensation rights and procedures. Where land is targeted for acquisition under s 17, engage valuation and legal advisers promptly to understand entitlements under the Land Acquisition and Compensation Act 1986 as applied by s 17(2) and the potential impact of any alterations under s 17(3). Keep records of land use, improvements and valuations.

For operators and users of works

• Avoid unlawful and malicious damage. Section 30 criminalises unlawful and malicious damage to works, with severe maximum penalties. Implement security, maintenance and compliance policies for works and infrastructure, and ensure subcontractors and staff are aware of the criminal prohibition against damaging works.

• Comply with Water Act 1989 obligations. Since the relevant water authority may exercise powers conferred by the Water Act 1989 for the purposes of ss 16-19 (s 20), operators should ensure compliance with licensing, reporting, environmental and operational obligations under the Water Act 1989 where relevant.

For all actors

• Consult the Agreement and Commonwealth law. Many substantive obligations and standards governing operations, environmental measures and intergovernmental governance are in the Murray-Darling Basin Agreement and in the Commonwealth Water Act 2007. The Act makes those instruments central; compliance requires reading the Agreement and the Commonwealth statute in addition to the Victorian Act.

• Track amendments and regulations. The Act anticipates regulations under s 32 but does not specify detailed regulatory content. Monitor the Government Gazette and legislative databases for regulations made under s 32 and for any ministerial or Governor in Council Orders that affect relevant water authorities or Crown land.

• Keep documentation to evidence compliance. Whether for appointments, disclosure obligations, acquisition notices, compensation agreements, Governor in Council Orders or laid documents before Parliament, robust documentation is essential to demonstrate compliance and to respond to challenges or judicial review.

• Seek intergovernmental coordination. Because the Act implements an intergovernmental Agreement, coordination with Commonwealth authorities, other State agencies and the Murray-Darling Basin Authority will often be necessary to ensure consistent approaches and to manage cross-border impacts.

Checklist summary mapped to sections

• Appointments and disclosures: ss 5-9. Implement formal appointment instruments, written disclosures to the Chair, and minute-recording processes.

• Construction and operations authorisations: ss 16, 18. Obtain any required approvals and align projects with the Agreement.

• Land acquisition procedures: s 17(1)-(3). Apply Land Acquisition Act procedures and compensation rules; prepare valuation evidence.

• Powers under Water Act 1989: s 20. Check which Water Act powers and immunities apply to proposed activities.

• Crown land orders and resumption: ss 21-22. Follow recommendation and Order procedures, and assess resumption risk.

• Appropriation and parliamentary reporting: ss 25, 28. Secure parliamentary appropriations for State funding obligations and lodge required reports.

• Criminal exposure for damaging works: s 30. Maintain security and compliance measures.

• Regulations and small-penalty offences: s 32. Monitor and comply with any regulations made under the Act.

Complying with the Act therefore combines statutory process management, intergovernmental coordination, careful record-keeping, and proactive engagement with the Land Acquisition and Compensation Act, the Water Act 1989 and the Commonwealth Water Act 2007 and Agreement.