Offshore Minerals (Registration Fees) Act 1981

Several technical and institutional concepts structure the Act and determine how fees arise and are resolved.

• Section 338 and section 339 documents: The Act applies to "a document that is lodged for registration under section 338 (a section 338 document) or 339 (a section 339 document) of the Offshore Minerals Act 1994" (s 4(1)). The Act assumes those terms are defined by reference to the Offshore Minerals Act 1994. This Act therefore functions as a consequential financial overlay on the Offshore Minerals Act 1994 registration regime (s 3).

• Designated Authority: Fees are payable to "the Designated Authority" (s 4(1)). The Act does not define the Designated Authority in its own text; the term must be read with reference to the Offshore Minerals Act 1994 or relevant administrative instruments. The Designated Authority is the recipient for remittance and accounting purposes; payments received by the Designated Authority are deemed to be received on behalf of the Commonwealth (s 4(8)).

• Prescribed percentage and prescribed amounts: The Act repeatedly uses the word "prescribed" to signal regulation‑making will set the operative percentage and various monetary thresholds and alternative fees (s 4(1), (2), (4), (5)). However, the Act places statutory upper bounds on key items: the prescribed percentage cannot exceed 10 per cent (s 4(1A)); the prescribed minimum fee cannot exceed $2,000 (s 4(2A)); the prescribed fees for the prior agreement and related-corporation certificate pathways cannot exceed $20,000 each (s 4(4A), (5A)). The use of "prescribed" plus statutory caps allocates substantive rulemaking to regulation within legislated maximums (s 5 enables regulations).

• Value metrics and the "whichever is the greater" rule: The core fee formula in s 4(1) requires comparing two bases,(a) "the value of the consideration for the document", and (b) "the value of the licence, share or interest transferred or otherwise dealt with by the document",and charging the prescribed percentage of the greater of those two values. The Act therefore requires calculation of potentially two distinct monetary measures and selection of the larger as the base for percentage application (s 4(1)).

• Joint Authority valuation and certificates: The Joint Authority is allocated two arithmetic and discretionary roles. First, it determines the value of any approved exploration works to be carried out under the document; that value is deductible for fee calculation (s 4(3)). Second, the Joint Authority may grant certificates that substitute the normal fee outcome for prescribed fixed fees where (i) the section 338/339 document was executed to give effect to a prior agreement and a party holds a joint-authority certificate (s 4(4), (6)), or (ii) transfers/dealings among related corporations exist and any party holds a certificate (s 4(5), (7)). The Joint Authority's satisfaction tests for certificate issuance are set out in s 4(6)-(7) and include express enquiries about whether the prior agreement was entered into substantially for avoiding or reducing registration fees.

• Related corporations: The Act adopts the definition of "related corporations" from the Corporations Act 2001 when dealing with s 4(5). The specific statutory reference is in the Act text: "related corporations within the meaning of the Corporations Act 2001" (s 4(5)(a)). The Act ties alternative fees and certificate pathways to that corporate relationship.

• Regulation-making power: The Governor‑General may make regulations "prescribing matters required or permitted by this Act to be prescribed; or necessary or convenient to be prescribed for carrying out or giving effect to this Act" (s 5). The Act therefore contemplates detailed administrative mechanics,prescribed percentages, prescribed fixed amounts, procedures for certificate application, possibly forms and timing,will be established by regulation rather than by primary legislation.

Collectively, these concepts allocate valuation, threshold-setting and certain discretionary determinations to administrative actors (the Joint Authority, Designated Authority, and the Governor‑General via regulation), while the Act fixes upper caps on percentages and some prescribed amounts.

Who pays: The immediate payers under the Act are persons lodging for registration a document that falls within s 338 or s 339 of the Offshore Minerals Act 1994. The Act makes clear that "there is payable to the Designated Authority, in respect of a document that is lodged for registration under section 338 ... or 339 ... a fee equal to the prescribed percentage" of the applicable value metric (s 4(1)). Thus the charge initially targets transacting parties who lodge the specified documents for registration.

Who decides and administers: The Designated Authority is the recipient and administrative counterparty for fee receipts (s 4(1), (8)). The Joint Authority has decision-making power for valuation (s 4(3)) and discretion to issue certificates that alter fee outcomes (s 4(6)-(7)). The Governor‑General (through regulations under s 5) will determine the detailed numerical parameters and procedural rules, including the prescribed percentage, prescribed minimums, and the prescribed fee amounts applicable where certificates are used.

Affected transactions: Transactions that result in documents lodged for registration under sections 338 or 339 of the Offshore Minerals Act 1994 will be directly affected; the Act itself does not define the scope of those sections, so affected transaction types must be identified by reference to the Offshore Minerals Act 1994 (s 3 links interpretations between the Acts). The examples in s 4(1) indicate the fee may be keyed either to the value of consideration for the document or to the value of the licence, share or interest transferred or dealt with; transfers, assignments, share deals or other dealings that alter ownership or interests in licences or shares in offshore mineral rights are therefore the operational class of transactions impacted.

Corporations and intra-group transfers: The Act also specifically affects intra‑group restructures or reorganisations. If two or more parties to the transfer or dealing are related corporations within the meaning of the Corporations Act 2001, and one of those parties holds a Joint Authority certificate, the normal fee (calculated under s 4(1)/(2)) is replaced by a prescribed fee in s 4(5) (subject to the $20,000 cap in s 4(5A)). The Act therefore creates a separate pathway for related‑corporation transactions, contingent on certificate issuance.

Exploration‑work-heavy arrangements: For documents under which approved exploration works are to be carried out, the Joint Authority's valuation of those works may reduce the fee base by deduction (s 4(3)). Parties whose transactions include significant approved exploration commitments will be affected by how the Joint Authority values those works.

Regulatory actors: The Governor‑General via regulation will affect everyone through rules and prescribed numbers (s 5). The Joint Authority and Designated Authority will each face administrative workloads: valuation and certificate decisions for the former, fee collection and accounting for the latter (s 4(3), (4), (5), (8)). The Act deems moneys received by the Designated Authority as received on behalf of the Commonwealth (s 4(8)), which affects Commonwealth accounting and the flow of funds.

Non-specified parties: The Act does not, on its face, impose obligations or penalties on third parties beyond the described fee payers. It does not set out enforcement sanctions, nor does it create obligations for parties not involved in the registration lodgment process.

In short, the Act most directly affects transacting parties lodging documents for registration under sections 338 and 339 of the Offshore Minerals Act 1994, and secondarily affects administrative bodies that will value, collect and prescribe the operational rules. Corporations engaged in group restructures and parties with exploration commitments are specifically singled out by the Act's mechanics.

Duties

• Fee payment on lodgment: A primary duty under the Act is the obligation to pay the fee to the Designated Authority when lodging a section 338 or 339 document for registration. The Act states the fee "is payable to the Designated Authority" in respect of the lodgment (s 4(1)). The duty is framed around the registration event.

• Fee calculation duty: The lodger must calculate the fee using the Act's two alternative value bases and select "whichever is the greater" (s 4(1)). That requires assessing (a) the value of the consideration for the document and (b) the value of the licence, share or interest transferred or otherwise dealt with by the document. The lodger must therefore establish both values (or the one that applies) to identify the greater and apply the prescribed percentage (subject to caps and minima).

• Application of prescribed minima: Where the fee calculated under s 4(1) would be less than a prescribed minimum amount, the lodger must pay the prescribed minimum instead (s 4(2)). The Act limits that prescribed minimum to not exceed $2,000 (s 4(2A)). Whoever sets and publishes the prescribed minimum through regulation will thereby determine whether a lodger must pay the computed fee or the minimum.

• Deduction of approved exploration works: Where approved exploration works to be carried out in pursuance of the document exist, the lodger must apply the deduction of the value of those works as determined by the Joint Authority from the relevant base (s 4(3)(a)-(b)). This introduces a duty to obtain, or at least apply, the Joint Authority's valuation in the calculation process.

• Alternative fee pathway duties upon certificate: If a relevant certificate exists under s 4(4) or s 4(5), the lodger must pay the prescribed alternative fee in place of the fee calculated under s 4(1) or s 4(2) (s 4(4), (5)). That substitutes a different payment duty where the Joint Authority has granted a certificate.

Rights

• Right to deduct approved exploration works value: The lodger has a statutory right to reduce the fee base by the value of approved exploration works to be performed under the document, but the right is contingent on that value being determined by the Joint Authority (s 4(3)). The lodger therefore has an entitlement to a deduction, but it depends on the Joint Authority's role.

• Right to apply for a Joint Authority certificate: Any person who is or proposes to be a party to a prior agreement can apply in writing to the Joint Authority for a certificate under s 4(6). Similarly, any of the related corporations can make a written application for a certificate under s 4(7). These are procedural rights to seek relief from the standard fee outcome by statutory certificate.

• Right to have fees accounted as Commonwealth receipts: Fees received by the Designated Authority are "deemed to be received by the Designated Authority on behalf of the Commonwealth" (s 4(8)). This is not a private right as such, but it clarifies the financial destination and accounting status of fees received.

Discretion and process

• Joint Authority discretion: The Joint Authority has a discretionary evaluative role: it can grant certificates when satisfied the prior agreement was not entered into substantially for the purpose of avoiding or reducing registration fees (s 4(6)); and it can grant certificates where it is satisfied a document was entered into solely for reorganisation or better administration of related corporations and not entered into substantially for avoiding or reducing registration fees (s 4(7)). The Act provides the tests which the Joint Authority must be "satisfied" about; the mechanics of application, timing and evidentiary standards are left to administrative practice and likely regulation (s 5).

• Regulation-making: The Governor‑General may make regulations prescribing matters required or permitted by the Act or necessary or convenient to carry it out (s 5). That confers delegated lawmaking authority to specify the prescribed percentage, the prescribed amounts, and presumably procedural rules for application, lodgment, valuation, and payment.

Operational implications

• Dual calculation and valuation duties will create administrative tasks: lodgers must determine values, seek or obtain Joint Authority valuation of exploration works when relevant, decide whether to apply for a certificate, and consult regulations to identify the prescribed percentage or alternative fixed fees. The Act imposes duties to pay and provides statutory rights to deductions and to seek certificates, but it leaves significant operational detail to the Joint Authority and regulations.

• No explicit enforcement regime contained in the Act text: The Act prescribes fees and the entities to whom they are payable and delegates regulatory mechanics to the Executive. It does not in its own text set out sanctions, timeframes, or consequences for non-payment, nor does it specify the administrative process to handle disputes over valuation or certificate refusals. Those matters may be covered by the Offshore Minerals Act 1994 or by regulations (s 3, s 5), but are not in this Act.

In summary, the Act establishes duties to calculate and pay registration fees, entitles lodgers to certain deductions and to apply for certificates, and vests substantive valuation and certificate decisions with the Joint Authority while leaving granular rules to be prescribed by regulation.

Statutory text and explicit enforcement mechanisms

The Act, in the text supplied, does not prescribe criminal penalties, civil sanctions, or administrative enforcement steps specific to non‑payment or late payment of the fees it imposes. The operative provisions relate to the imposition and calculation of fees, the Joint Authority's valuation and certificate functions, and the regulation-making power (s 4, s 5). Section 4(8) declares that moneys received by the Designated Authority as fees payable under the Act are deemed to be received on behalf of the Commonwealth, which allocates financial accounting rights and suggests the funds are public receipts, but this clause does not itself specify remedial mechanisms where fees are not paid.

Delegated enforcement possibilities

The Act contemplates regulations (s 5) which may "prescribe matters required or permitted by this Act to be prescribed; or necessary or convenient to be prescribed for carrying out or giving effect to this Act." That regulation‑making power allows the Executive to prescribe procedural and potentially enforcement mechanisms (for example, forms, timing, certification procedures and possibly penalties or prescribed consequences) consistent with the Act. However, the primary legislation does not itself provide a schedule of penalties, time bars or administrative sanctions.

Interplay with external enforcement regimes

The Act should be read alongside the Offshore Minerals Act 1994 because the registration event triggering the fee is defined by reference to sections 338 and 339 of that Act (s 3, s 4(1)). The Offshore Minerals Act 1994 may contain registration consequences or enforcement mechanisms,such as refusal to register, invalidation of unregistered transactions, or other administrative sanctions,that operate in conjunction with the fee requirement. Similarly, general Commonwealth revenue collection powers and administrative law may provide avenues for recovery of unpaid fees, but those are not set out in this Act's text.

Practical enforcement mechanisms implied by the fee‑on‑registration model

Although not explicitly stated, the fee structure is tied to lodging a document for registration (s 4(1)). Administrative processes typically create practical enforcement levers where payment is required before registration proceeds,this Act's architecture suggests the Designated Authority could condition registration acceptance on payment, or the registration regime in the Offshore Minerals Act 1994 may link registration validity to fee payment. That conditionality is not expressed in this Act; it would need to be read with the Offshore Minerals Act 1994 and the regulations made under s 5.

Dispute and review pathways

The Act provides the Joint Authority with evaluative functions that can materially affect fee outcomes (valuation deductions under s 4(3), and certificate issuance under s 4(6)-(7)). The Act does not set out an internal review mechanism or an external review right (for example, merits review or judicial review) in its text. Judicial review would depend on general administrative law principles, but the Act itself does not prescribe internal appeal rights from Joint Authority decisions.

Accounting designation

Section 4(8) creates a non-enforcement but consequential rule: fees received by the Designated Authority are "deemed to be received ... on behalf of the Commonwealth." This has implications for handling and appropriations of receipts, and for the financial treatment of recovered fees, but it is an accounting allocation rather than an enforcement rule.

Summary

• No explicit statutory penalties are set out in this Act for failure to pay the fees it prescribes. The Act confines itself to creating the fee obligation, valuation and certificate mechanisms and a regulatory power (s 4, s 5).

• Enforcement and remedial powers must either be found in the Offshore Minerals Act 1994 or prescribed by regulations made under s 5, or they will rely on general Commonwealth revenue and administrative law mechanisms. The Act gives the Designated Authority the role of recipient and the Joint Authority the role of deciding deductions and certificates, but it does not describe enforcement procedures, timelines for payment, or sanctions for non-compliance.

• Practitioners should therefore check the regulations made under s 5 and the registration and enforcement provisions of the Offshore Minerals Act 1994 to identify the concrete remedies, deadlines and sanctioning framework that will give effect to this fee regime.

Direct textual cross‑references

• Offshore Minerals Act 1994: The Act explicitly imports meanings for expressions that are used in both Acts: "Expressions used in this Act that are used in the Offshore Minerals Act 1994 have, unless the contrary intention appears, the same meanings as they have in that Act" (s 3). The fee regime applies only to documents lodged for registration under sections 338 and 339 of the Offshore Minerals Act 1994 (s 4(1)). Therefore the Act functions as a financially prescriptive overlay to the registration regime established by the Offshore Minerals Act 1994. Determining coverage, timing and some procedural effects will require reading both Acts together.

• Minerals (Submerged Lands) Act 1981: The Act’s commencement is tied to the day on which the Minerals (Submerged Lands) Act 1981 comes into operation (s 2). This shows a temporal relationship in commencement, and indicates the fee regime was intended to operate in concert with the submerged‑lands legislative framework.

• Corporations Act 2001: The definition of "related corporations" in s 4(5)(a) is to be read with the Corporations Act 2001. That cross-reference is operative for the s 4(5) alternative fee pathway, which applies when two or more parties to the transfer or dealing are related corporations within the meaning of the Corporations Act 2001.

Delegated rulemaking and other legal instruments

• Regulations under this Act: The Governor‑General’s regulation‑making power (s 5) enables the prescription of matters required or permitted by the Act or necessary or convenient to carry it out. That includes, but is not limited to, the prescribed percentage, prescribed minimums, forms, procedures for application for certificates, or other matters referenced as "prescribed." Any regulations made under s 5 will interact with the primary legislation and set the operative numeric and procedural details.

• Administrative law: Joint Authority decisions to value approved exploration works (s 4(3)) and to grant or refuse certificates (s 4(6)-(7)) are administrative acts. Although the Act itself does not prescribe internal review rights, common administrative law principles and review mechanisms under other statutes may apply. The Act’s text does not itself create or extinguish judicial review rights.

Financial and appropriation rules

• Commonwealth receipts: Section 4(8) deems fees received by the Designated Authority to be received on behalf of the Commonwealth. That interacts with Commonwealth financial management and appropriation law; fees collected under the Act are formally public funds. The Act does not itself specify appropriation or expenditure pathways; those will follow standard Commonwealth financial processes.

Practical dependencies and interpretive consequences

• Definitions and scope: Because the Act imports definitions from the Offshore Minerals Act 1994 (s 3), any interpretive question about what constitutes a section 338 or section 339 document, what rights are a "licence", "share", or "interest", or who is the "Designated Authority" will be resolved by reference to the Offshore Minerals Act 1994 (and any subordinate instruments made under it).

• Fee calculation mechanics vs other tax/fee regimes: The Act sets specific percentage caps and fixed-amount caps for prescribed items (s 4(1A), (2A), (4A), (5A)). Where other Commonwealth fees, charges or taxes apply to the same transaction, interaction and possible double-charging must be considered. The Act does not address potential offsets or coordination with other Commonwealth or state/territory charges; practitioners must map other applicable regimes externally.

• Corporate restructures and the Corporations Act: The related-corporation pathway (s 4(5)) references the Corporations Act 2001. Parties executing intra-group reorganisations will need to confirm related-corporation status under that statute and consider whether the Joint Authority would grant a certificate under s 4(7).

Summary

The Act is purposefully not self‑contained: it imports terminology and operational triggers from the Offshore Minerals Act 1994, references the Corporations Act 2001 for related‑corporation definitions, and contemplates that regulations will fill in the operational details. Practitioners must read the Act in conjunction with the Offshore Minerals Act 1994, any regulations made under s 5, and the Corporations Act 2001 to understand the full legal effect and administrative pathways.

The text provided contains no schedule of amendments, no repeal provisions, and no legislative notes describing past amendments, transitional arrangements, or sunset clauses. The Act provides only four short substantive provisions (Short title s 1, Commencement s 2, Interpretation s 3, Imposition of registration fees s 4, and Regulations s 5) and does not include any express amendment or repeal history within its text.

What can be stated from the Act text

• Commencement linkage: The Act’s commencement is contingent upon another statute coming into force: it "shall come into operation on the day on which the Minerals (Submerged Lands) Act 1981 comes into operation" (s 2). This reflects an original commencement design rather than a later amendment.

• Fixed caps in primary legislation: The Act fixes statutory upper bounds on certain delegated figures (prescribed percentage not exceeding 10% s 4(1A); prescribed minimum not exceeding $2,000 s 4(2A); prescribed alternative fees for certificate circumstances not exceeding $20,000 s 4(4A), (5A)). Any amendment that alters those caps would require primary‑legislative change rather than regulation, because the caps are in the Act itself.

Limitations of the supplied text

• No recorded amendments within this text: There are no notations in the supplied Act text of amendments, commencement dates beyond the contingency in s 2, or historical notes. If any later amendments or repeals exist, they are not contained in the material provided.

• Regulations and subsequent legislative changes are not shown: The Act contemplates regulations (s 5) which may have been made subsequent to the Act’s passage. Those regulations and any later amending Acts are not part of the provided text and therefore are outside the ambit of this entry.

Practical implication

Users requiring a complete legislative history, including any later amendments, repeal, or consolidation, must consult an official legislative database, the regulations under s 5, and parliamentary records. The Act as supplied is silent on any amendment history; it sets out the original structure and confines substantive discretion to the Joint Authority and to regulations within statutory caps.

The Act text supplied contains no references to litigation, judicial consideration, case names or reported decisions. There are no annotations, footnotes or notes of judicial interpretation included in the text provided.

What the text permits us to say

• No litigation material within the Act: The Act itself does not discuss any court challenges, judicial review outcomes, or precedents. It creates administrative decision points (e.g., Joint Authority valuations and certificates) that could be the subject of legal disputes, but the Act does not record any such litigation.

• Potential for disputes: While the Act does not document litigation, the areas of valuation (s 4(3)) and certificate issuance or refusal (s 4(6)-(7)) are discrete administrative actions that carry potential for judicial review or other legal challenge under general administrative law principles. The Act does not create statutory internal appeal rights or specify dispute-resolution procedures in its text.

What readers should do if they need litigation information

• Search external sources: To discover whether the Act has been the subject of litigation, or whether Joint Authority decisions under this framework have been judicially reviewed, a search of case law databases, tribunal decisions and administrative law reports is required. The Act itself provides no litigation history and thus cannot be relied on for references to judicial decisions.

In short, the Act contains no litigation history in its text. Any litigation that has occurred in relation to its provisions is not recorded in the supplied material and must be sourced externally.

The Act is short but contains several operational and legal traps for practitioners that arise from its cross-references, delegated detail, and discretionary administrative determinations.

1. Definitions are imported (s 3)

• The Act states that expressions used here and in the Offshore Minerals Act 1994 have the same meanings unless a contrary intention appears (s 3). This means key terms,such as "licence", "share", "interest", "Designated Authority", and the content of "section 338" and "section 339",are not defined in this Act. Practitioners must look to the Offshore Minerals Act 1994 to determine coverage; failure to do so can lead to misclassification of whether a document is chargeable.

2. Dual-value comparison and "whichever is the greater" (s 4(1))

• The fee is the prescribed percentage of either the value of the consideration or the value of the licence/share/interest, whichever is greater (s 4(1)). That requires preparation of both valuations. In some transactions, the consideration may be structured to appear low while the underlying asset value is large, and vice versa. Incorrectly selecting the wrong base or misvaluing assets can materially understate the fee.

3. Prescribed figures exist but are capped (s 4(1A), (2A), (4A), (5A))

• The Act leaves percentages and alternative fee amounts to be "prescribed" by regulation but caps them at specified maxima (10% for percentage s 4(1A); $2,000 maximum for the prescribed minimum s 4(2A); $20,000 maximum for prescribed alternative fees in s 4(4A) and s 4(5A)). The capped nature means parties cannot assume a particular percentage; they must check the regulations for the actual prescribed rate. The cap can create a wide range of possible fee outcomes.

4. Deduction of approved exploration works requires Joint Authority valuation (s 4(3))

• The deduction from the fee base of the value of approved exploration works is not self-assessed; it must be "as determined by the Joint Authority" (s 4(3)). Parties cannot unilaterally discount their fee liability by estimating exploration work value; they must obtain the Joint Authority's determination. That creates a dependency on administrative timing and process.

5. Certificate pathways are discretionary and fact-sensitive (s 4(4)-(7))

• The availability of the alternative prescribed fixed fees in s 4(4) and s 4(5) depends on the Joint Authority being "satisfied" under the tests in s 4(6) and s 4(7). The Act expressly contemplates scrutiny of whether prior agreements, reorganisations or related-corporation dealings were entered into "substantially for the purpose of avoiding or reducing the registration fees" (s 4(6)-(7)). Thus aggressive structuring to avoid fees risks denial of certificates and possible treatment as avoidance; the Act gives the Joint Authority enquiry powers.

6. The Act is silent on timing, payment arrangements and enforcement (s 4, s 5)

• The Act does not prescribe payment deadlines, registration blocking mechanics, late-payment interest, penalties, or dispute resolution mechanisms. Those items may be in the Offshore Minerals Act 1994 or regulations made under s 5. Failing to consult those instruments is a common pitfall.

7. Related-corporation pathway requires reference to the Corporations Act 2001 (s 4(5)(a))

• Demonstrating related-corporation status is governed by the Corporations Act 2001. Misidentifying corporate relationships can lead to incorrect application of the s 4(5) pathway and potential fee exposure.

8. Prescribed amounts could be higher or lower than expected

• The Act sets maxima for certain prescribed amounts but does not guarantee minima below those caps. For example, the alternative prescribed fees under s 4(4) and s 4(5) may be set up to $20,000; parties might assume the alternative fee is always small. That may not be the case once regulations prescribe specific amounts.

9. Accounting designation affects public funds (s 4(8))

• Moneys received are deemed to be received on behalf of the Commonwealth (s 4(8)), which affects how payments are treated administratively and whether refunds, appropriations or offsets apply. Practitioners should understand that fee receipts are treated as Commonwealth receipts.

10. Regulations carry the day (s 5)

• Many of the operational details are left to regulations. The uncertainty and lag in regulation‑making (and the content of those regulations) is a practical risk. Parties should consult current regulations for the operative percentage, prescribed minima and any prescribed procedural requirements before transacting.

These "gotchas" are not speculative; they are direct logical consequences of the Act's text and structure (notably ss 3-5 and the detailed rules in s 4). Practitioners must map the Act's cross-references, obtain Joint Authority valuations or certificates where relevant, and consult regulations and the Offshore Minerals Act 1994 before relying on any assumed fee outcomes.

This section sets out a compliance checklist and procedural steps derived strictly from the Act’s text. Because the Act delegates much of the detail to regulation and to the Offshore Minerals Act 1994, compliance requires consultation of those instruments as well as administrative engagement with the Joint Authority and Designated Authority.

1. Confirm whether the document is chargeable

• Identify if the document you propose to lodge is a "section 338 document" or a "section 339 document" by reference to the Offshore Minerals Act 1994. The fee obligation attaches only to documents lodged for registration under those specific sections (s 4(1)). Unless a document falls within those registration provisions, the Act’s fee does not apply.

2. Determine the relevant Designated Authority

• The Act requires payment "to the Designated Authority" (s 4(1), (8)). Confirm from the Offshore Minerals Act 1994 or relevant administrative instruments who is the Designated Authority for fee remittance.

3. Ascertain the prescribed percentage and prescribed amounts

• Consult regulations made under s 5 to find: the prescribed percentage to be applied (subject to the 10% cap in s 4(1A)); the prescribed minimum amount that may replace the calculated fee where applicable (capped at $2,000 under s 4(2A)); and the prescribed alternative fee amounts for certificate pathways under s 4(4) and s 4(5) (each capped at $20,000 under s 4(4A) and s 4(5A)). Do not assume the statutory caps are the operative amounts; the regulations will state the actual numbers.

4. Calculate the fee base(s)

• Calculate both: a) the value of the consideration for the document; and b) the value of the licence, share or interest transferred or otherwise dealt with by the document.
• Select "whichever is the greater" as the fee base (s 4(1)). Record and document valuations and the methodology used in case of later query or audit.

5. Apply deductions for approved exploration works, if applicable

• If the document provides for approved exploration works, obtain the Joint Authority's determination of the value of those works because the deduction must be "as determined by the Joint Authority" (s 4(3)). Subtract that Joint Authority‑determined value from the fee base (either base as applicable under s 4(3)(a)-(b)) before applying the prescribed percentage.

6. Consider certificate pathways

• If the section 338/339 document was executed to give effect to a prior agreement, or if the transfer/dealing is among related corporations, evaluate whether an application to the Joint Authority for a certificate is appropriate:
  • For prior agreements, the Joint Authority may grant a certificate if satisfied the prior agreement was not entered into substantially to avoid or reduce registration fees (s 4(6)). A person who is or proposes to be a party to the prior agreement may apply in writing "at any time" (s 4(6)).
  • For related-corporation reorganisations, any of the related corporations may apply in writing "at any time" for a certificate if the Joint Authority is satisfied the document was for reorganisation or better administration and not substantially for avoiding or reducing registration fees (s 4(7)).
• If a certificate is granted, the fee payable for lodgment is the prescribed amount under s 4(4) or s 4(5) (subject to the caps in s 4(4A) and s 4(5A)). Check the regulations for the prescribed alternative fee.

7. Prepare and lodge the application(s)

• If applying for a Joint Authority certificate, make a written application as permitted by ss 4(6)-(7). The Act allows applications "at any time" by eligible persons (s 4(6), (7)). Retain evidence and documentation supporting the application, particularly evidence bearing on whether the arrangement was entered into substantially for fee‑avoidance.

8. Complete payment to the Designated Authority

• Ensure payment is made to the Designated Authority in the form and by the process prescribed in regulations and/or the Offshore Minerals Act 1994 (s 4(1), s 5). Because s 4(8) deems moneys received by the Designated Authority as received on behalf of the Commonwealth, proper accounting receipts should be obtained at the time of payment.

9. Document the calculation and administrative steps

• Keep a contemporaneous record of the valuations, any Joint Authority determinations, correspondence and evidence used to support certificate applications, and proof of payment. Those records will be important should there be any later dispute about the fee base, the deduction of exploration work value, or the justification for any certificate.

10. Verify timing, procedural requirements and enforcement provisions in subsidiary instruments

• Because the Act is silent on deadlines, penalties or registration blocking mechanisms, consult the Offshore Minerals Act 1994 and any regulations made under s 5 for the timing of lodgment, whether payment must precede registration, and what happens if fees are unpaid. Practitioners should not assume registration will proceed without full compliance with those external procedural requirements.

11. Consider corporate status for related-corporation pathway

• If relying on s 4(5), confirm related-corporation status under the Corporations Act 2001. Prepare supporting corporate documents to evidence relatedness (for example, shareholding structures, group registers) as part of any certificate application under s 4(7).

12. Engage early with the Joint Authority and the Designated Authority

• Because Joint Authority determinations and certificates materially affect fee outcomes and because those processes may take time, engage early to avoid transactional delay. Make allowance in transaction timetables for obtaining Joint Authority valuations or certificates.

13. Monitor regulations and guidance

• The Act contemplates regulations will prescribe detailed matters (s 5). Check for current regulations that specify the prescribed percentage and amounts, forms, administrative processes, and any compliance or enforcement rules.

14. Manage public‑fund accounting consequences

• Be aware that fees are treated as Commonwealth receipts (s 4(8)). Where refunds or offsets might be relevant, check the applicable regulations and financial management rules for procedures relating to Commonwealth receipts.

These steps derive from the statutory text (ss 3-5 and the detailed rules in s 4). Because operational details are delegated, accurate compliance requires cross-referencing the Offshore Minerals Act 1994 and any regulations made under s 5 and obtaining any necessary administrative determinations from the Joint Authority before finalising lodgment and payment.