Murray-Darling Basin Agreement (Schedule D - Processing Interstate Exchange Rate Transfers) Protocol 2010

Exchange rate transfers. The Protocol applies only to interstate transfers of entitlements that use an exchange rate under the Murray-Darling Basin Agreement. An exchange rate is the factor, prescribed in Schedule D, that converts a volume of entitlement in the State of origin into a different volume of entitlement in the State of destination, reflecting differences in average water availability, delivery losses, and other hydrologic factors. The Protocol does not define or set any exchange rate; that is done elsewhere under the Agreement. The Protocol’s role is to ensure that the Authority determines the correct exchange rate for each proposed transfer (Step 3(b)(ii)) and that the transferee’s authority applies that rate when issuing the new entitlement (Step 6(2)(a)).

Licensing authorities. Each state has a designated licensing authority (for example, WaterNSW in New South Wales, Goulburn-Murray Water in Victoria). The Protocol distinguishes between the transferor’s authority (in the State of origin) and the transferee’s authority (in the State of destination). Both must follow the Schedule 1 steps, subject to any state legal requirements that also apply.

Transfer Register. This is a central record kept by the Authority under Schedule D. Step 3(b)(iii) requires the Authority to enter data about each transfer into it, and Step 7 requires the Authority to complete or revise entries once the transfer is finalised. The Register is the authoritative source for tracking interstate trades and for reconciling records.

Valley accounts and caps. Under Schedule D, the Authority maintains valley accounts and caps that limit the volume of water that can be transferred between valleys to protect environmental and supply security. Step 7(b) and (c) require the Authority to adjust the cap and valley accounts as a result of each completed transfer. This means the Protocol is not just a trade-processing mechanism; it also interacts with the broader water accounting framework that constrains aggregate trade volumes.

Allowable discrepancies. Step 8 defines allowable discrepancies in record reconciliation: a volume difference of no more than 1 ML, a spelling error, or an abbreviation of a first name. Any discrepancy outside these bounds must be recorded, reported to the relevant licensing authority within 14 days, and if unresolved within the month, reported to the Interstate Water Trade Taskforce and the independent auditor. This creates a compliance alert system that is both strict (any error above 1 ML triggers formal escalation) and relaxed (no penalty for minor errors).

Charging principles. Section 7(2) and (3) set out principles for how fixed charges and Murray costs should be handled, but the language is hortatory (“should adopt”, “should be”) rather than mandatory. This creates legal uncertainty: a licensing authority that does not follow the principle may be acting inconsistently with the Protocol but may not be in breach of a duty, because the provision lacks obligatory language.

Water entitlement holders (irrigators, water traders, and water corporations) who wish to transfer water entitlements across state borders within the Murray-Darling Basin using an exchange rate are the ultimate beneficiaries and bearers of the Protocol’s costs. They must lodge applications with both the transferor’s authority and the transferee’s authority (Step 1). They are subject to delays caused by the sequential approvals of up to three different bodies. They bear the transaction costs of preparing applications, engaging brokers (who are explicitly notified at several steps), and waiting for environmental and cultural heritage clearances in the destination state. The Protocol does not prescribe time limits for any step except the 7‑day monthly record reconciliation and the 30‑day quarterly reporting; the “promptly” standard in Steps 1, 2, 3, and 5 leaves ample room for bureaucratic drift.

State licensing authorities are the primary duty‑bearers. They must process applications, check entitlements, coordinate with each other and the Authority, procure environmental clearances, amend records, and send monthly data to the Authority. The Protocol imposes a specific workflow that overrides any inconsistent state administrative procedures, although Step 5(1)(c) acknowledges that state law may impose additional matters that must be considered. The compliance burden includes the obligation to explain any discrepancy exceeding 1 ML within 14 days and to resolve it quickly, with unresolved discrepancies escalated to the Interstate Water Trade Taskforce. Smaller authorities with limited staffing may find the monthly reconciliation and quarterly reporting requirements resource‑intensive.

The Murray-Darling Basin Authority is the central co‑ordinator. It must determine whether water can be delivered, assign transfer numbers, set exchange rates, update the Transfer Register, adjust valley accounts and caps, compile monthly reconciliations, and prepare quarterly reports. The Authority also bears the cost of appointing an independent auditor who may review the Protocol’s operation. The review triggers in section 8(2) are broad: any amendment to the Agreement, any change to Commonwealth or state legislation, or any report about the operation of Schedule D can require a review. This gives the Authority flexibility but also creates the potential for frequent procedural updates that impose transition costs on market participants.

Brokers are explicitly mentioned as recipients of notifications under Steps 2(2)(d), 4(1)(b), 4(2)(b), and 5(2)(d). This recognises that brokers often facilitate trades. However, the Protocol does not give brokers any formal right to expedite the process or to challenge decisions; they are merely information conduits.

Retailers and wholesalers are indirectly affected by the charging principles in section 7(2) and (3). The Protocol directs State of Origin wholesalers to bill fixed charges for tributary to Murray transfers in the same way as entitlements remaining in the origin state. This may affect retailer pricing models and the final cost to end‑users.

Duty of transferor’s authority (Step 2). Upon receiving both the transferor’s and the transferee’s applications, the transferor’s authority must promptly satisfy itself that the transferor holds the entitlement, that the volume applied for does not exceed the entitlement, that the person has the power to deal, and must determine the volume of any allocation already used in the current year. If the application is for an unused entitlement, the used allocation is deemed zero. The authority then decides whether, subject to Steps 3 and 5, the application may be granted. If it decides against, it must notify the transferor, transferee, transferee’s authority, and any broker. If it decides in favour, it must notify the transferee’s authority and the Authority. This duty is substantive: it can block a trade on grounds of entitlement defects, and the authority must consider “any other matters which the transferor’s authority is required by law to consider”, which may include state‑specific criteria such as undue impact on the water system.

Duty of the Authority (Step 3). Upon notice that a transfer may be granted, the Authority must promptly determine whether the water can be delivered. This is a hydrologic and operational assessment. If delivery is possible, the Authority assigns a transfer number, determines the exchange rate, enters data in the Transfer Register, and notifies both licensing authorities. If delivery is not possible, it notifies both authorities, who must then inform the parties and any broker. The Authority’s determination is final at this stage; there is no appeal mechanism within the Protocol. The duty is critical because it injects a centralised physical‑delivery check that may reflect system constraints unknown to the parties.

Duty of transferee’s authority (Step 5). Upon receiving the Authority’s notice that water can be delivered, the transferee’s authority must promptly endeavour to procure any required environmental clearances and cultural heritage assessments or approvals. It must then decide whether it can deliver the water to the transferee. If it decides to approve, it notifies the transferor’s authority and the Authority. If it refuses, it notifies the same parties plus the transferee and any broker. This step gives the destination state a veto based on local clearance and delivery capacity, even after the Authority has said the system can physically deliver the water. The “endeavour to procure” standard is notably weaker than “ensure” or “obtain” - the authority is not required to succeed in getting clearances, only to try. This creates a risk that a trade stalls indefinitely while clearances are not obtained, without any default mechanism.

Rights of applicants. The Protocol gives transferors and transferees a right to be notified of adverse decisions at each stage. They may also withdraw their applications before completion (implied by the “duly completed application” language, though not explicit). There is no right to be heard or to challenge a refusal, except through whatever judicial or administrative review exists under state law. The Protocol does not create a private right of action for delay or improper refusal.

Duty to reconcile records (Step 8). Each licensing authority must send copies of its interstate transfer records to the Authority within 7 days after each month. The Authority must check for discrepancies against previous records and the Transfer Register. Any discrepancy exceeding 1 ML must be recorded and reported to the relevant authority within 14 days. The authority must explain and resolve it, and if unresolved within the month, the matter goes to the Interstate Water Trade Taskforce and the independent auditor. This duty is designed to maintain data integrity, but it also imposes a recurring compliance burden.

The Protocol itself does not create any monetary penalties, criminal offences, or civil remedies. It is a procedural instrument made under the Water Act 2007 and the Murray-Darling Basin Agreement, and enforcement for non-compliance would rely on the general enforcement mechanisms of those superior instruments, or on state water legislation. The Protocol’s enforcement architecture is administrative and escalatory rather than punitive.

Discrepancy escalation (Step 8). If a licensing authority’s records contain a discrepancy that is not an allowable discrepancy (more than 1 ML in volume, or a non‑trivial textual error), the Authority records it and sends a report. The licensing authority must explain and resolve it. If not resolved within the same month, the Authority must inform the Interstate Water Trade Taskforce and report to the independent auditor. The independent auditor, appointed under Schedule D, may then consider the Protocol’s operation and recommend a review (section 8(1)). This creates a chain of accountability: unresolved data errors become publicly reportable and can trigger a policy review, but there is no direct sanction against the licensing authority or its officers.

Independent auditor (s 8(1)). The auditor’s role is limited to considering the Protocol’s operation and recommending a review. The auditor has no power to compel compliance, impose fines, or overturn decisions. The real enforcement lever is the threat that persistent discrepancies or procedural failures will lead to a review that may tighten the Protocol or require the Authority to amend it.

Review triggers (s 8(2)). The Authority must review the Protocol if the Agreement is amended, if Commonwealth or state legislation changes in a way that may affect interstate transfers, if a report about Schedule D markets indicates review is appropriate, or if the independent auditor recommends it. This is a soft enforcement mechanism: it compels the Authority to consider amendment, but does not mandate amendment. A licensing authority that consistently delays processing might only face action if its behaviour triggers a report leading to a review.

Consequences of non‑compliance with steps. Failure to follow the Schedule 1 steps could result in a transfer being improperly processed: for example, if the transferor’s authority grants an application without checking the entitlement, or if the Authority registers a transfer without a delivery assessment, the transfer may be legally invalid or open to challenge by third parties. However, the Protocol does not specify the validity of a transfer processed in breach of its steps. Third parties (such as other water users or environmental groups) might seek judicial review under the Water Act or the ADJR Act. The Protocol’s language is mandatory (“must follow the processes and principles …”) so a court could find that a transfer granted without a required step is void. This uncertainty itself acts as a deterrent to shortcuts.

The Protocol is a legislative instrument made under section 18E of the Water Act 2007 (Cth) and clause 6 of Schedule D to the Murray-Darling Basin Agreement. It sits within a larger statutory framework:

• Water Act 2007 - The Act creates the Authority and the Basin Plan framework. Section 18E gives the Authority power to make protocols for purposes of the Agreement. The Protocol’s validity depends on consistency with the Act.

• Murray-Darling Basin Agreement - Schedule D of the Agreement is the detailed water trading schedule. The Protocol is made under paragraph 6(1)(f) of that Schedule, which deals with “the processing of transfers made by exchange rate trade”. Other parts of Schedule D govern restrictions on transfers (paragraph 6(1)(e)), caps, valley accounts, the Transfer Register, and the independent auditor. The Protocol must be read harmoniously with these. For example, the Protocol’s Step 1(1)(b) requires the transferor’s authority to consider any restrictions protocol made under paragraph 6(1)(e) before processing the application.

• Restrictions on Transfers Protocol - A separate protocol prescribes grounds on which a transfer may be prohibited. The processing Protocol explicitly requires the transferor’s authority to check whether the proposed transfer is prohibited by that protocol at Step 1(1)(b). If prohibited, the transfer ends immediately. This creates a two‑gate system: first a restrictions check, then the processing steps.

• State water legislation - Each Basin state has its own Water Management Act or equivalent. The Protocol acknowledges state law in several places: Step 2(1)(g) says the transferor’s authority must consider “any other matters which the transferor’s authority is required by law to consider”, and Step 5(1) says the transferee’s authority must consider “any other matters which the transferee’s authority is required by law to consider”. This means state law can impose additional criteria (e.g., local impact assessments, public notice requirements) that can delay or block a transfer even if the Protocol steps are satisfied. The Protocol does not override state law; it merely adds a uniform federal layer on top.

• Electronic Transactions Act 1999 (Cth) - Section 6(1) of the Protocol notes that notices under the Protocol may be given electronically by virtue of section 9 of the Electronic Transactions Act. This facilitates digital processing but does not mandate it; written notices may also be in paper form.

• Legislative Instruments Act 2003 - The Protocol is registered on the Federal Register of Legislative Instruments. The Protocol’s note says it is registered there. This ensures public accessibility but also imposes standard legislative instrument governance, including disallowance by Parliament if either House resolves against it within 15 sitting days of tabling.

• Schedule D - caps, valley accounts, and Registers - The Protocol’s Step 7 requires the Authority to adjust the cap (clause 8), valley accounts (clause 11), and the Registers maintained under Part 5 of Schedule B. These adjustments affect the water accounting of the whole Murray-Darling Basin. A single trade processed under the Protocol can therefore alter the aggregate trade capacity available to all users.

The Protocol’s amendment history is partially disclosed within the instrument itself. Section 3(1) revokes “all previous protocols made under paragraph 6(1)(f) of Schedule D to the Agreement before 1 December 2009 that apply only to transfers of a kind mentioned in section 4”. This indicates that at least one earlier protocol existed, and that the 2010 Protocol supersedes it. Section 3(2) further provides that any protocol made before commencement that dealt with both exchange rate transfers and other transfers “has no application to the extent that it deals with transfers of a kind mentioned in section 4”. This suggests there may have been a broader protocol covering multiple trade types that is now partially displaced. The Protocol therefore operates as a clean‑up and standardisation of the exchange rate transfer process, removing earlier fragmented instruments.

The Protocol itself is dated 30 August 2010 and registered on 7 September 2010. No amending instruments are referenced. The review provisions in section 8, however, create a standing mechanism for future amendments: the Authority must consider amending the Protocol if the Agreement is amended, if Commonwealth or state legislation changes, if a report about Schedule D markets indicates it, or if the independent auditor recommends it. This means the Protocol could be amended without a full new instrument, simply by the Authority making a new protocol under the same power. Since 2010, there have been several amendments to the Murray-Darling Basin Agreement (including the 2012 and 2023 amendments) and changes to the Water Act 2007 (such as the Water Amendment Act 2018). Each of these could have triggered a review, but without explicit amending instruments registered, it is unclear whether the Protocol has been updated. The Federal Register of Legislative Instruments would show any subsequent amending protocols, but none are listed in the supplied text. The Protocol’s ongoing effectiveness depends on whether the many subsequent changes to the Basin Plan and Agreement have rendered its steps outdated or inconsistent - a compliance risk for authorities that continue to follow it without checking for implied repeal or amendment.

The supplied source text contains no references to any litigation, court cases, or tribunal decisions. The Protocol is a purely procedural instrument, and disputes about interstate water transfers are more likely to arise under the Water Act 2007 or state water legislation than under this Protocol. However, potential litigation scenarios can be inferred: a transferor or transferee could challenge a refusal on the grounds that an authority failed to follow the Protocol’s steps (e.g., a transferee’s authority rejecting an application without first “endeavouring to procure” environmental clearances). The Administrative Decisions (Judicial Review) Act 1977 (Cth) would apply to decisions made by the Authority (a Commonwealth body) and possibly to state authorities acting under a Commonwealth instrument, depending on the character of the decision. State‑based judicial review could also be available under each state’s ADJR equivalent or under the relevant state water Act. The Protocol’s “promptly” standard is a potential source of litigation: what constitutes “promptly” is fact‑dependent, and a delay of weeks or months could be challenged as unreasonable. Similarly, the “endeavour to procure” standard in Step 5(1)(a) is vague; a transferee could argue that the authority did not genuinely try to obtain clearances. No known Australian case has interpreted these specific provisions, but analogous cases on administrative delay and “reasonable endeavours” obligations provide guidance. The absence of litigation history may simply reflect the Protocol’s niche scope and the fact that most disputes are settled through the Authority’s internal processes or state water tribunals before reaching court.

1. “Should” not “must” on charging. Section 7(2) and (3) use “should adopt” and “should be”, not “must”. A licensing authority or wholesaler that bills fixed charges in a different manner may not breach the Protocol, but the provision’s hortatory nature creates uncertainty: it is unclear whether parties can rely on the principle as creating a right to a particular billing method. In a dispute, a court would likely treat it as a policy statement, not a binding duty.

2. Environmental clearance “endeavour” trap. Step 5(1)(a) requires the transferee’s authority to “endeavour to procure” environmental and cultural heritage clearances. “Endeavour” is weaker than “ensure” or “obtain”. If the authority tries but fails to get clearances (e.g., because a third‑party agency is slow), the authority can still refuse the transfer (Step 5(1)(b) “determine whether or not the transferee’s authority can deliver the water”). The transferor has no avenue to compel the authority to keep trying. This gives the destination state a soft veto based on bureaucratic inability rather than a substantive finding.

3. No time limits for steps 1-7 except reconciliation. The Protocol says “promptly” for Steps 1, 2, 3, and 5, but does not set maximum days. The only explicit deadlines are 7 days for sending monthly records (Step 8(1)), 14 days for the Authority to report discrepancies (Step 8(3)(b)), 14 days for the licensing authority to explain a discrepancy (Step 8(5)(a)), and 30 days for quarterly reports (Step 9(1)). A transfer can be delayed indefinitely at the transferor’s authority, the Authority, or the transferee’s authority stage with no automatic consequences except the possibility of a quarterly report mention. This creates significant transaction cost risk for traders who may have arranged finance or crop plans around a transfer.

4. Transferor’s authority can refuse after water can be delivered. Under Step 2, the transferor’s authority makes a preliminary decision “subject to steps 3 and 5”. But it does not reserve the right to withdraw that preliminary approval after the Authority says water can be delivered. However, if the transferor’s authority discovers a problem after notifying the Authority (e.g., a clerical error in entitlement volume), there is no explicit mechanism to revoke. The Protocol may need to be read as allowing an authority to correct its own decisions, but that is not stated.

5. Allowable discrepancy limit of 1 ML is absolute. If a record shows a volume error of 1.1 ML, it is a reportable discrepancy, even if the error is a rounding issue or a meter reading inaccuracy. The Authority must record it, report to the relevant authority, and if unresolved, escalate to the Taskforce and auditor. This may seem draconian, but it forces strict data discipline. For a small licence holder, a 1 ML error could be a material proportion of their entitlement.

6. No cooling-off or withdrawal period. Once an application is lodged and processing begins, the Protocol does not explicitly allow the applicant to withdraw without consequence. The transferor’s authority must “cancel or amend the transferor’s entitlement” on completion; there is no provision for cancellation mid‑process. If the applicant changes their mind after the Authority has determined the exchange rate but before the transferee’s authority decides, they may be stuck unless the authority agrees to stop processing.

7. Quarterly reports may reveal commercially sensitive information. The Authority must give each Contracting Government and every licensing authority a quarterly report containing the number of transfers, volume, unresolved discrepancies, and other information. This is public or at least widely distributed. Traders who value privacy may be uncomfortable that their trade volumes are collated and shared. The report is not said to identify individual traders, but if a valley has few trades, de‑identification may be difficult.

For a licensing authority (state water agency), compliance means embedding the nine-step process into internal workflows. The authority must ensure that its staff recognise when an interstate exchange rate transfer application is received and do not treat it as a purely domestic transfer. The first step is to check the Restrictions on Transfers Protocol before proceeding. The authority must maintain clear records of the date and time of each application to demonstrate “prompt” processing. It should also establish a system for tracking the two applications (from the transferor and transferee) and matching them, because Step 2 requires both before the transferor’s authority can make its decision. The authority must have procedures for verifying entitlement ownership, volume, and power to deal. When the Authority notifies that water can be delivered, the transferee’s authority must have a pre‑arranged process for “endavouring to procure” environmental and cultural heritage clearances - this may involve standing arrangements with environmental agencies and Aboriginal heritage bodies. The authority should document all attempts to procure clearances to show that it “endeavoured”. It must then make a delivery decision and notify the Authority. On completion, the authority must cancel or amend the entitlement on the same day and notify others. Monthly, the authority must send records to the Authority within 7 days after month‑end. It should reconcile its internal records against the Authority’s Transfer Register proactively to avoid discrepancies. If a discrepancy is reported, it must respond within 14 days and resolve the issue in consultation with the Authority. Unresolved discrepancies must be escalated; the authority should treat escalation as a serious compliance event. The authority should also be aware of its state’s additional legal requirements (e.g., local impact assessments) that it must consider under Step 2(1)(g) and Step 5(1)(c).

For a water trader (transferor or transferee), compliance means understanding that the process is not instantaneous and that you cannot control all the gatekeepers. Before lodging, check that the transfer is not prohibited under the Restrictions on Transfers Protocol - the transferor’s authority will do this, but you should self‑assess to avoid wasted effort. Ensure your application is “duly completed” - any missing information can delay the step 1 note. Engage a broker if the process is complex, but recognise that the Protocol gives brokers no special rights. For the transferee, be prepared for the possibility that the destination state may not be able to obtain environmental clearances quickly. Consider asking the transferee’s authority informally what clearances might be required before lodging a formal application. Keep records of all communications with authorities. Because there are no statutory time limits for the processing steps, a trader who faces an unreasonable delay may need to seek judicial review, but this is costly. The better strategy is to contact the Authority or the Interstate Water Trade Taskforce through informal channels if a step is taking too long. After the transfer completes, check that the exchange rate applied matches the published rate and that your new entitlement is correctly calculated. If there is a discrepancy in the records (e.g., volume on the Transfer Register does not match your entitlement document), report it to the relevant authority promptly, as the monthly reconciliation process may catch it anyway, and you want to ensure it is resolved before the 1 ML discrepancy threshold triggers escalation.

For the Murray-Darling Basin Authority, compliance involves rigorous tracking of all notifications from licensing authorities, prompt delivery assessments, accurate exchange rate assignment, and maintenance of the Transfer Register. The Authority must adjust caps and valley accounts in real time or as soon as a transfer is completed. It must perform monthly record reconciliations and prepare quarterly reports within 30 days. The Authority should also have a standing process for reviewing the Protocol when any of the triggers in section 8(2) occur - failure to review could lead to legal challenge if the Protocol becomes inconsistent with a later amendment to the Agreement.