Offshore Electricity Infrastructure (Regulatory Levies) Regulations 2022

The Regulations revolve around a small set of statutory concepts drawn from the primary Act and the Regulations’ own arithmetic rules:

• Licence classes and definitions: The instrument does not re‑define licence categories; it adopts the Act’s definitions for commercial licence, feasibility licence, research and demonstration licence, transmission and infrastructure licence, holder, licence, licence area and vacated area (s 4). That makes the precise legal scope of each prescribed levy depend on the wording in the Offshore Electricity Infrastructure Act 2021 and any definitions or schedules in that Act.

• Types of levies: Each licence class is subject to up to three annual levies stated in separate table rows in ss 5-8:

  • Annual licence levy , a charge described as an annual licence levy in the tables in ss 5-8.
  • Annual compliance levy , a distinct annual charge labelled annual compliance levy.
  • Annual Commonwealth levy , a fixed annual Commonwealth levy amount listed in each table. Each of these is imposed "for the purposes of subsection 8(2) and section 9 of the Act" (repeated prefatory wording in ss 5-8), so their statutory footing is the Act’s levy provisions.

• Measurement and stepped increases by licence area: For several levies the instrument adds an area‑based increment that applies only to licence area in excess of 100 km, charged "for each 10 km (or part thereof) of licence area over 100 km" (items in ss 5-7). The language "or part thereof" means that any fraction of the 10 km step counts as a full increment for charging purposes. The instrument does not specify how licence area is determined or measured , that is left to the Act’s definitions (s 4 cross-reference).

• Timing: Each levy is imposed in respect of "each period of 12 months for which the licence is held". The period commences on the day the licence is granted or on an anniversary of that day (note under each table). Section 9 clarifies that the levy is imposed on the person who holds the licence at the start of that period (s 9(a)).

• Pro rata adjustments and refunds: Section 9(b) states that, subject to ss 10 and 11, the full levy is imposed even if the holder does not intend to hold for the whole period. Sections 10 and 11 create statutory mechanisms to adjust amounts where a licence ceases during the payment period, or where part of the licence area becomes a vacated area during the period. Section 10(2) requires calculation of the levy on a pro rata basis by reference to the number of days in the period before cessation. Section 11(2) requires pro rata calculation by reference to the number of days in the period before and after the area becomes vacated when the levy is worked out by reference to licence area. The Regulations also note that an amount may be refunded (see section 150 of the Offshore Electricity Infrastructure Regulations 2022), which is the separate refund mechanism to consult.

• Authority and scope: The instrument is expressly made under the Offshore Electricity Infrastructure (Regulatory Levies) Act 2021 (s 3). It is therefore a delegated instrument that operationalises levy amounts and adjustment rules within the Act’s statutory framework.

These concepts create a levy regime where liability is tied to licence class, licence area (in some cases), and the specific point-in-time identity of the holder at the start of each annual licence period. The Regulations provide formulaic arithmetic for the charge amounts, establish the start-of-period liability rule, and supply pro rata mechanics for licence cessation and vacated areas.

The Regulations impose monetary obligations on persons who hold offshore electricity infrastructure licences of the classes identified in the Offshore Electricity Infrastructure Act 2021. The immediate legal subjects are:

• Holders of feasibility licences (s 5). For each 12 month period the holder is liable for the annual licence levy, the annual compliance levy and the annual Commonwealth levy set out in the table in s 5.
• Holders of commercial licences (s 6). A different schedule in s 6 sets licence levy, compliance levy and Commonwealth levy amounts and area-based increments.
• Holders of research and demonstration licences (s 7). The table in s 7 lists the same three levy categories with amounts.
• Holders of transmission and infrastructure licences (s 8). The s 8 table prescribes the three levies; for the licence and compliance levies these are flat amounts (no area increment).

Section 9 makes explicit who is liable: the person who holds the licence at the start of the relevant 12 month period is the one on whom a levy is imposed (s 9(a)). That produces several practical distributional effects for stakeholders:

• Current licence holders: bear the immediate payment obligation for each licence year for which they are the holder at the start date (s 9). If they cease to hold the licence mid‑period for specified reasons, ss 10-11 provide for pro rata recalculation and potential refund.
• Incoming holders (transferees): are not the statutory payor for the running year if a transfer occurs mid‑period because the levy is imposed on the holder at the period start (s 9(a)). This creates a commercial need to allocate economic responsibility in transfer agreements to avoid leaving the intended economic payor without remedy.
• Project economics: the levies are payable annually and are material sums (see exact amounts in ss 5-8), so they affect project-level operating costs and financial modelling for investors. The instrument differentiates across licence types and scales levies by licence area (in some cases), so costs vary by project configuration and permitted licence area.
• Licence areas: where part of a licence area becomes a vacated area during the period, the levies that are worked out by reference to licence area are to be prorated by days pre/post-vacation (s 11). That affects holders who progressively vacate parts of an area or who experience enforced vacating events.
• Administrators and the Commonwealth: The Regulations create incoming revenue flows to recover regulatory and Commonwealth costs, with fixed dollar amounts set for specific categories (the annual Commonwealth levy is a fixed figure for each licence class in the tables). The instrument does not record who collects or enforces payment; those functions sit within the Act and administrative practice.

Additional points about scope and definition: the instrument cross-references the Offshore Electricity Infrastructure Act 2021 for definitions. Therefore, parties should consult the primary Act for exact boundaries of a "licence", the legal meaning of "vacated area" and how licence area is measured , those definitional questions determine whether and how the area-stepped levies apply (s 4).

The Regulations create the following duties and operative rights, as read with the Act:

Duties

• Payment duty at the start of each licence year: The holder at the start of each 12 month licence period is obliged to pay the levies imposed for that period (s 9(a); notes under tables in ss 5-8). The period is defined to begin on grant day or an anniversary of that day (note under each table).

• Calculation duty where area exceeds 100 km: For several licence classes the holder must calculate additional charges based on licence area in excess of 100 km using the step "for each 10 km (or part thereof) of licence area over 100 km" (see ss 5-7 tables). The payer must determine the licence area and calculate the number of 10 km increments (rounding up any part) to determine the extra amount.

• Pro rata adjustment duty after cessation or vacating event: Where a licence ceases during the payment period for specified reasons, the levy payable is to be worked out on a pro rata basis by reference to the number of days in the period before the licence ceased (s 10(2)). Where part of a licence area becomes vacated during the payment period and the levy is calculated by reference to licence area, the amount payable is to be worked out on a pro rata basis by reference to days before and after the vacating event (s 11(2)). These are duties on administrators to calculate the appropriate pro rata amounts and on holders to account for any refunds or further charges.

Rights and consequential entitlements

• Right to pro rata refund or adjustment: Although s 9(b) says the full amount is imposed at the start of the period subject to ss 10 and 11, ss 10-11 entitle licence holders who cease to hold the licence (or whose area is partly vacated) to have the levy worked out pro rata. The instrument notes that an amount of levy may be refunded under section 150 of the Offshore Electricity Infrastructure Regulations 2022 (note under s 9). That gives holders a statutory pathway to recover the over‑charged portion where the statutory conditions for cessation or vacating are met.

• Certainty on payer identity: The rule that the levy is imposed on the person who holds the licence at the start of the period (s 9(a)) creates certainty about initial liability. That allows both administrators and market participants to allocate the administrative obligation in practice, while leaving economic allocation to private contract if transfers occur mid-period.

• Right to calculation transparency: The Regulations are formulaic; the dollar amounts and step calculations are specified in the tables in ss 5-8. The obligation to pro rate by days is specified (ss 10-11), but the instrument does not specify counting conventions or administrative practice, so holders have a right, in practice, to seek clarification or a formal calculation from the administering agency.

Limitations, omissions and administrative dependencies

• The instrument prescribes amounts and pro rata arithmetic, but does not specify payment processes, remittance addresses, invoice timing, enforcement remedies, penalty rates for late payment, or indexation rules. Those elements will be governed by the Act, other regulations, and administrative procedures. The Regulations therefore impose substantive monetary duties but leave operational collection and enforcement mechanisms outside their text.

• The Regulations’ duties depend on external definitions (s 4); the shape of obligations therefore depends on the primary Act and relevant regulations, including the Offshore Electricity Infrastructure Regulations 2022 referenced for refunds.

Practical consequence: licence holders must budget these fixed annual charges and build in administrative arrangements to track licence anniversaries, measure licence area, and manage transfers and surrenders so as to claim pro rata adjustments where applicable.

The Regulations themselves do not set out enforcement mechanisms, penalty amounts or procedural enforcement steps. The instrument is a fees/levy schedule and adjustment rule set; enforcement and penalty powers are matters for the enabling Act and any collection or enforcement provisions it contains. The following conclusions should be read as statements about what the instrument contains and what it omits, rather than as external legal conclusions:

• No penalty provisions within the instrument: The text provided contains no clauses that create civil penalties, criminal offences, interest, or late payment charges for failure to pay the levies prescribed in Parts 2-3. The instrument instead prescribes amounts and timing rules (ss 5-11) and refers to statutory mechanisms elsewhere for refunds (note under s 9 referring to section 150 of the Offshore Electricity Infrastructure Regulations 2022).

• Enforcement will rely on the Act and collection procedures: Because ss 5-8 repeatedly assert that the levies are imposed "for the purposes of subsection 8(2) and section 9 of the Act", enforcement of payment, the creation of a debt, recovery actions, and interest or penalty charging are functions that must be exercised under the Act and any regulations or administrative instruments made under it. The Act will contain the legal mechanisms for collection, debt recovery and enforcement powers. Practitioners must therefore consult the Act for detailed enforcement provisions.

• Refunds and adjustments are governed by separate regulation provisions: The instrument relies on ss 10-11 for pro rata adjustments where a licence ceases during the payment period or where part of the licence area becomes vacated. For the practical mechanics of refunding an overpayment, the instrument directs the reader to section 150 of the Offshore Electricity Infrastructure Regulations 2022 (note under s 9). That means administrative refund procedures (including timeframes for lodging claims and documentation requirements) will be found in those Regulations.

• Administrative discretion and audit risk: The Regulations require the calculation of area-based increments and the pro rata allocation of days. Disputes could arise over how licence area is measured (definitions are in the primary Act) or how days are counted for pro rata calculations. Since the instrument is silent about counting conventions (for example whether the day of cessation is included), enforcement action and audit positions will depend on the administering agency’s interpretation and the Act’s procedural rules. Holders should be prepared to engage with administrative staff and, where necessary, to seek formal administrative review under the Act for disputed enforcement decisions.

• Contractual remedies available between private parties: Because the instrument imposes statutory liability on the holder at the period start (s 9(a)), the risk that a commercial transferee will not be the statutory payor for a running year is real and must be addressed in private contracts. The instrument itself does not create private rights of action beyond the statutory levy liability; therefore commercial parties should allocate payment responsibility by contract and include indemnities for levy payments and any shortfalls arising from administrative rulings.

In short, ss 5-11 create monetary liabilities and arithmetic rules; enforcement and penalties are matters to be found in the Act and the administering agency’s procedures. Practitioners should consult the Act and the Offshore Electricity Infrastructure Regulations 2022 (for refunds) for the mechanics of collection, enforcement powers and remedies.

The Regulations are a delegated instrument operating within the legal framework of the Offshore Electricity Infrastructure Act 2021 and the complementary Offshore Electricity Infrastructure Regulations 2022. The instrument refers to, and relies on, those instruments in several ways:

• Definitions and scope: Section 4 expressly imports key terms from the Offshore Electricity Infrastructure Act 2021 by stating that terms such as commercial licence, feasibility licence, research and demonstration licence, transmission and infrastructure licence, holder, licence, licence area and vacated area "have the same meaning as in the Offshore Electricity Infrastructure Act 2021". The determination of who falls within each licence class, what activities are authorised, and how a licence area is defined all depend on the primary Act’s text.

• Statutory footing of levies: Each of ss 5-8 opens with the same prefatory clause , the levies set out in the table are "for the purposes of subsection 8(2) and section 9 of the Act". That means the legal authority to impose these particular levies and to require payment derives from those provisions in the Act. The Act therefore supplies the legal basis for the Regulations and will also supply governance and enforcement mechanisms.

• Refunds and related administrative steps located in other regulations: The instrument expressly notes that an amount may be refunded and directs readers to section 150 of the Offshore Electricity Infrastructure Regulations 2022 (note under s 9). That indicates that the operational mechanics of refunds, including application process and timing, will be found in those Regulations.

• Interaction with licence surrender, cancellation and other Act processes: Section 10(1) specifies that the section applies if, during a payment period, a licence is cancelled, surrendered (paragraph 74(6)(a) of the Act is cited), ceases to have effect in the case of feasibility licences (paragraph 36(4)(a) of the Act is cited), or otherwise ceases to be in effect. Thus the timing and effect of these processes in the Act (surrender, cancellation, expiry) will determine whether a pro rata calculation under s 10 is available.

• Tax, competition and other statutory regimes not addressed: The Regulations do not address tax deductibility, GST treatment, or competition implications. Whether these levies are deductible for income tax purposes or subject to GST is a matter of federal taxation law and the Australian Taxation Office's interpretation; the Regulations do not purport to govern those treatments. Similarly, interactions with state marine laws, environmental approvals, native title, or other regulatory regimes that affect offshore electricity infrastructure are not addressed in this instrument.

• No indexation or CPI linkage in instrument: The Regulations set fixed dollar amounts for each levy and do not provide an indexation or periodic adjustment mechanism. Any change in dollar amounts must be made by amending regulation under the enabling Act. This means the levies’ real value will change over time relative to inflation unless the Commonwealth amends the Regulations.

• Contractual and commercial law interactions: The statutory rule that the levy is imposed on the holder at the start of the period (s 9(a)) creates a statutory incidence that may differ from commercial arrangements in sale, transfer or joint venture agreements. Parties will need to use contract law to reallocate economic burden and create payment flows that align with their commercial intentions.

In short, the Regulations implement a levy schedule and pro rata mechanics within a statutory network formed by the Offshore Electricity Infrastructure Act 2021 and related Regulations. Key operational details , how licence area is measured, the procedures for surrender/cancellation, and refund mechanics , are defined elsewhere and must be consulted in tandem with this instrument.

The text provided is the instrument as promulgated under the Offshore Electricity Infrastructure (Regulatory Levies) Act 2021 and is titled in the instrument as the Offshore Electricity Infrastructure (Regulatory Levies) Regulations 2022 (s 1). The instrument itself lists Parts 1-3 and sections 1, 3, 4, 5-11. No amending schedules or later variation clauses are present within the text supplied.

Practical notes for users on amendment history and change control:

• Where to check for amendments: Delegated instruments are commonly amended over time. The version of the instrument supplied contains the operative text but does not carry an amendment history within its body. Users should check the official Federal Register of Legislation or the administering agency’s website to confirm whether subsequent amending regulations have altered any amounts or clauses since the original 2022 regulation.

• Amendment mechanics: Any change to the fixed dollar amounts or the rules in the Regulations requires a subsequent delegated instrument made under the Act. Because the amounts are expressed in nominal dollars with no indexation clause, periodic amendments would be required to update amounts for inflation, policy changes, or budgetary decisions.

• No transitional or saving provisions present: The text supplied contains no explicit transitional or savings provisions that apply on amendment. That means, in practice, any amendment that alters the levy amounts or calculation rules would need to be read alongside the enabling Act and the amending instrument to determine the effective date and whether changes apply to existing licence years or only prospective periods.

• Relation to the primary Act’s amendment history: Because the Regulations import key definitions from the Offshore Electricity Infrastructure Act 2021 (s 4) and rely on that Act for their authority (s 3), changes to the primary Act (for example to definitions of licence classes, surrender rules, or payment powers) could materially affect how the Regulations operate. Users should therefore track amendment histories for the Act as well as for this delegated instrument.

Because no explicit amendment entries appear in the supplied text, the safe practice for legal advisers is to confirm the instrument’s current form on the official legislation register before advising clients or preparing compliance checklists.

The instrument as provided contains no references to case law, court decisions, or litigation. It does not cite any judicial authority, and there are no annotated notes indicating that any provision has been subject to judicial interpretation.

Practical implications:

• Absence of litigation record: Because the Regulations are a relatively narrow delegated instrument focused on levy amounts and arithmetic, it is unsurprising that no litigation history is embedded in the instrument’s text. Disputes that might arise , for example over measurement of licence area, the date of cessation for pro rata calculations, or the identity of the holder for a period , would be litigated under the Act’s dispute resolution or judicial review mechanisms if administrative review and internal procedures do not resolve them. Any such cases would appear in public court or tribunal records rather than within the instrument.

• Where disputes are likely to arise: The most likely factual and legal points of dispute, if cases were to arise, would be:

  • Measurement of licence area for the purpose of calculating the "per 10 km (or part thereof)" increments.
  • Whether a licence has "ceased to be in effect" for the purposes of s 10(1), including the precise timing of cancellation, surrender, or lapsing.
  • The counting of days for pro rata calculation (s 10(2) and s 11(2)) , for example whether the day of cessation is included.
  • Application of the vacated area rules in s 11, including whether a partial vacating event triggers the pro rata adjustment and how the days-before/after split is calculated.

• No judicial gloss available in the instrument: Because no cases are cited, practitioners cannot rely on precedent recorded in the instrument to resolve fine points. Instead, they must:

  • Review the primary Act and related Regulations for detailed procedural rules and definitions.
  • Seek administrative determinations from the relevant Commonwealth agency on interpretation.
  • Consider seeking declaratory relief if there is a significant statutory ambiguity and administrative clarification is unavailable or contested.

For now, the instrument supplies precise amounts and clear mechanical rules; litigation history is absent in the text and must be researched in external public law and civil court records if required.

This instrument contains several concrete traps for practitioners and licence holders. The following issues arise directly from the text and its interaction with the Act and must be addressed in practice:

• Liability sits with the holder at the period start (s 9(a)): If licences are transferred mid‑year, the statutory payor for that licence year is the person who held the licence at the start of the 12 month period, not the transferee. Parties must therefore address this statutory incidence in transfer and sale documents; absence of contractual allocation can leave unintended parties bearing cost.

• Full‑period imposition with pro rata remedy (s 9(b), ss 10-11): The Regulations impose the full amount at the start of the period "subject to" ss 10-11. That means a holder may be required to pay the full amount upfront and later pursue an administrative pro rata adjustment or refund if the licence ceases or a part of the area becomes vacated. Practically, that can create cashflow strain, as refunds are procedural and may take time under the refund rules (section 150 of the Offshore Electricity Infrastructure Regulations 2022 is the cross reference for refunds).

• Area step increments create discontinuities: For several levy lines the instrument charges extra amounts "for each 10 km (or part thereof) of licence area over 100 km" (ss 5-7). The "or part thereof" language causes rounding up, so a licence that exceeds 100 km by a trivial margin will be charged for an entire 10 km increment. This introduces non‑linear increases in cost at breakpoints (e.g. 101 km incurs one full additional increment). The Regulations do not set tiebreaker or measurement tolerances.

• Ambiguity about measurement methodology: The Regulations rely on "licence area" without specifying measurement methodology. Because s 4 defers to definitions in the Act, there may be important measurement rules or surveys required under the primary Act. The absence of measurement detail in this instrument means disputes can arise over whether particular measurements are taken from plan dimensions, navigational lines, or other metrics.

• Different cost profiles by licence class: The levy schedules differ markedly by licence class. For example:

  • Commercial licences face higher base licence levy and compliance levy amounts and higher per-10 km increments than feasibility or research licences (compare ss 5-7). The Commonwealth levy is also different for feasibility licences ($513,342 at s 5) compared to other classes ($295,186 appears in ss 6-8). That creates significant cross‑subsidies within licence classes and means classification of a licence has immediate cost consequences.

• No indexation or automatic adjustment: Levies are fixed nominal amounts in the Regulations. There is no CPI or other indexation clause. Unless the Commonwealth amends the Regulations, these amounts remain static in nominal terms and will decline in real terms with inflation, which has budgeting implications for both the administering agency and industry participants.

• Practical uncertainty about counting days for pro rata: ss 10(2) and 11(2) require pro rata calculations by "reference to the number of days in the period before the licence ceased to be in effect" or before/after the vacating event. The instrument does not specify whether the day of cessation is included or excluded, how to handle time zones, or whether partial days count. Those operational questions can affect refund quantum materially.

• The instrument omits payment procedures and enforcement detail: The Regulations do not state when, how, or where payments must be made, what documentation is required, whether invoices will be issued, or what penalties apply for non-payment. Those operational and enforcement details will be in the Act or in administrative practice; failure to account for them can cause compliance breaches.

• Reliance on external refund mechanism: The note under s 9 points to s 150 of the Offshore Electricity Infrastructure Regulations 2022 for refunds. Holders must be aware of the procedural steps, evidence requirements, and time limits in that separate regulation if they intend to claim a refund under ss 10-11.

• Interaction with commercial contracts: The statutory incidence rule and the possibility of later refunds mean commercial parties must build contractual processes to allocate payment, escrow funds, or require indemnities on transfers and surrenders. If contracts are silent, litigation or administrative disputes may be the only remedy.

• Possible mismatch with environmental or planning changes: The instrument charges levies by licence area but not by project output or revenue. If a project reduces its physical footprint or ceases activity while the licence remains in force, the holder may still be liable for the full nominal levy until a surrender or vacating event triggers a pro rata reduction (ss 9-11).

Each of these "gotchas" flows directly from the text: identity of the payer at the period start (s 9), the "or part thereof" rounding for area increments (ss 5-7 tables), the pro rata arithmetic (ss 10-11), and the cross-reference to refund provisions (note under s 9). Parties should address them in contracts, operational procedures and communications with the administering agency.

To comply with the Regulations practitioners and licence holders should implement a set of specific, documentable steps and considerations grounded in the instrument’s text and its cross‑references:

1. Confirm licence classification and definitions

   • Consult the Offshore Electricity Infrastructure Act 2021 to confirm whether the licence is a feasibility, commercial, research and demonstration, or transmission and infrastructure licence, because the levy amounts and scaling differ by class (s 4 cross‑reference; see ss 5-8 tables).
   • Confirm legal definitions for "licence area" and "vacated area" in the primary Act to ensure correct measurement and to determine when s 11 may apply.

2. Identify the relevant 12‑month period start dates

   • Record the day the licence was granted and each anniversary, because each "period of 12 months for which the licence is held" begins on those dates (note under each table in ss 5-8).
   • Implement calendar reminders and financial close processes to trigger levy calculation and payment obligations at the start of each licence year.

3. Calculate the exact levy amounts for the licence and period

   • Consult the correct table (ss 5, 6, 7 or 8) for the licence class and compute:
     • Annual licence levy: base amount plus area-based increment if the table specifies one (note the "for each 10 km (or part thereof) of licence area over 100 km" language where applicable).
     • Annual compliance levy: base amount plus area-based increment where specified.
     • Annual Commonwealth levy: fixed amount listed for the class.
   • For area-based increments, determine the licence area in the unit implied by the Act (the instrument uses "10 km" and "over 100 km") and compute the number of 10 km increments by subtracting 100 km then dividing by 10, rounding up for any residual (the phrase "or part thereof" requires rounding up). Maintain documentation of the measurement basis.

4. Observe who is the statutory payor and allocate contractual responsibility

   • The Regulations impose levies on the person who holds the licence at the start of the period (s 9(a)). If transfers, assignments or sales are contemplated, include express contractual clauses allocating responsibility for any levies that fall within the period concerned, including indemnities, escrow or price adjustments to account for potential refunds or enforcement.
   • If you are taking a transfer mid‑period, negotiate an express apportionment of the statutory payment or require the transferor to obtain any pro rata refund before completing the transaction.

5. Prepare for upfront payment and potential refund process

   • Expect to pay the full nominal amount at the start of the period because the levy is imposed then (s 9(b)). If a surrender, cancellation or other cessation occurs during the period, rely on ss 10-11 for a pro rata adjustment by days before cessation (s 10(2)) or before/after vacating events (s 11(2)), and use the refund procedure in section 150 of the Offshore Electricity Infrastructure Regulations 2022 (note under s 9).
   • Collect and preserve documentary proof of cessation events, surrender confirmations, and dates to support any refund claim.

6. Implement precise recordkeeping and measurement practices

   • Maintain a register of licence start dates, licence area calculations and surveys, any partial vacating events, transfers, surrenders and cancellations, and communications with the administering agency. Because pro rata calculations use "number of days in the period" (ss 10(2) and 11(2)), accurate date records are necessary to substantiate refund claims or to contest calculations.
   • Where the measurement of licence area is contested or ambiguous, obtain an authoritative measurement (survey or plan) under the Act’s technical rules and retain the record.

7. Seek administrative clarification where the Regulations are silent

   • The text does not specify payment procedures, invoicing, enforcement penalty rates, counting conventions for days or precise measurement rules. Seek administrative guidance from the relevant Commonwealth agency on:
     • Payment channels and invoicing procedures.
     • Counting conventions for pro rata calculations (inclusion/exclusion of boundary days).
     • Licence area measurement methodology.
     • Timing and documentation requirements for refunds under the Offshore Electricity Infrastructure Regulations 2022, s 150.

8. Contractually manage transfer risk and cashflow

   • Because the statutory payor may pay and later require a refund under ss 10-11, include in transfer and sale agreements:
     • Procedures for provisional apportionment of levies for the running year.
     • Mechanisms for the transferee to secure indemnities or for the transferor to reserve part of proceeds to cover potential shortfalls.
     • Engineering and decommissioning covenants if vacating of parts of licence areas is anticipated.

9. Budget and forecast for the specific sums

   • Use the exact dollar figures in ss 5-8 when preparing budgets and financial models. Run scenario analyses for different licence area sizes to understand the marginal cost of area expansion (given the "per 10 km" increments).
   • Remember that the levies are fixed nominal sums and the Regulations have no indexation clause; build contingencies in case the Commonwealth amends amounts or the timing of payment procedures changes.

10. Monitor for regulatory change and statutory interactions

• Check the Federal Register of Legislation for amendments to this instrument and for related changes to the Act or to the Offshore Electricity Infrastructure Regulations 2022 (especially s 150 for refunds).
• Track changes in administrative guidance or policies that affect whether and how pro rata refunds are calculated or processed.

Concrete worked examples (compute from the tables in the Regulations)

• Example: Commercial licence with 150 km licence area

  • Licence area over 100 km = 50 km; that is five 10 km increments; "or part thereof" causes rounding up if necessary.
  • Annual licence levy: $150,000 + $2,000 × 5 = $160,000 (s 6 table).
  • Annual compliance levy: $300,000 + $10,000 × 5 = $350,000 (s 6 table).
  • Annual Commonwealth levy: $295,186 (s 6 table).
  • Total annual levies for that licence year = $160,000 + $350,000 + $295,186 = $805,186 (sum of table items).

• Example: Feasibility licence with 120 km licence area

  • Over 100 km = 20 km = two 10 km increments.
  • Annual licence levy: $120,000 + $1,000 × 2 = $122,000 (s 5 table).
  • Annual compliance levy: $100,000 + $5,000 × 2 = $110,000 (s 5 table).
  • Annual Commonwealth levy: $513,342 (s 5 table).
  • Total annual levies = $122,000 + $110,000 + $513,342 = $745,342.

These examples use only the arithmetic directly set out in the Regulations’ tables. They illustrate the material sums involved and the stepwise effect of the "per 10 km (or part thereof)" increment.

Finally, where uncertainty remains about operational practice, measurement standards or refund mechanics, secure written administrative guidance before relying on a particular interpretation. Include clear contractual allocations when licences are transferred, surrendered or partially vacated so that statutory incidence does not create unintended commercial outcomes.