Currency (Royal Australian Mint) Determination 2008 (No. 4)

The Determination is built around a small set of recurring technical concepts. These concepts are the legal mechanism used, the specification parameters, the identity markers and the preservation clause that limits interaction with other specifications.

Legal mechanism

• The instrument is made under subsection 13A(1) of the Currency Act 1965 (cover page). The Determination therefore operates as a subordinate instrument within the statutory scheme that governs currency specifications. The text does not reproduce s 13A(1) itself; it records that the Minister is acting under that provision.

Specification parameters

• For each item in Schedule 1 the Determination sets: standard composition; standard weight and allowable variation; maximum diameter; maximum thickness; shape; edge; and obverse and reverse designs (section 3).
• The weight and allowable variation are expressed numerically and precisely. For example the $5 coins carry a standard weight of 36.31 g with an allowable variation of ±0.54 g (Schedule 1, Items 1 and 2). The $1 coins are fixed at 9.00 g with an allowable variation ±0.27 g (Schedule 1, Items 3 to 6).
• Diameter and thickness are expressed as maxima: maximum diameter 38.94 mm and maximum thickness 3.50 mm for the $5 coins; maximum diameter 25.12 mm and maximum thickness 2.80 mm for the $1 coins (Schedule 1).

Identity markers and design elements

• The obverse design for every coin in Schedule 1 is an effigy of Queen Elizabeth II accompanied by the initials 'IRB' and inscriptions that include 'ELIZABETH II' and the country and year (Schedule 1, obverse entries). The initials 'IRB' appear on every obverse design entry, and the inscription for the obverse varies between 'AUSTRALIA 2008' and 'AUSTRALIA 2009' depending on the item.
• Reverse designs are described with specificity for imagery, inscriptions and designer marks: $5 coins carry aviation history motifs and inscriptions such as 'AVIATION HISTORY - AIRBUS A380' and '5 DOLLARS' together with a designer's mark 'WP' (Schedule 1, Items 1 and 2). The $1 coins have pad printed animal images (echidna, rock wallaby, bilby, frill‑necked lizard), ancillary small motifs (ants, spinifex, sunrays), designer marks (an 'S' surmounting a Gemini symbol) and the inscription '1 DOLLAR' (Schedule 1, Items 3 to 6).

Preservation and registration

• Section 4 of the Determination states that the Schedule 1 specifications "do not affect any other determination of the specifications of a coin". That clause preserves the coexistence of this Determination with other determinations.
• The accompanying Note records that legislative instruments and compilations are registered on the Federal Register of Legislative Instruments kept under the Legislative Instruments Act 2003. The instrument also includes a commencement provision stating it takes effect the day after registration (section 2).

Practical interpretation points embedded in the instrument

• The Determination treats some attributes as maxima (diameter and thickness) and others as a standard with tolerances (weight). Shape and edge are categorical descriptors. Obverse and reverse design entries provide precise narrative descriptions rather than technical engraving drawings; the narrative approach sets out required iconography and inscriptions rather than specifying, for example, exact relief depth or colour formulations for pad printing.
• The pad printing specification for $1 coin reverses is stated plainly as "a pad printed image" for those items (Schedule 1, Items 3 to 6), indicating a printed colour application rather than an incuse or relief-only device.

Taken together these concepts define both what the Mint must produce and what the Determination leaves open. The instrument prescribes a constrained list of physical and design attributes, while leaving other production and administrative matters to other instruments or to the Mint's internal quality and production systems.

The Determination's immediate legal addressee is the Minister and, operationally, the Royal Australian Mint. The instrument was made by the Minister for Superannuation and Corporate Law and, in the text, expressly operates as a specification for coin attributes to be applied when minting coins under subsection 13A(1) of the Currency Act 1965 (cover page and section 3). The document therefore affects the following categories of actors in distinct ways:

• Royal Australian Mint: as the institution responsible for minting coins, the Mint is the primary operational actor required to implement the Schedule 1 specifications. The Determination prescribes the metal composition, weights and tolerances, dimensions, shapes, edges and the precise obverse and reverse imagery to which the Mint must adhere for the listed coins (section 3 and Schedule 1). The Mint will need to calibrate production lines, die engraving, pad printing processes and quality assurance to meet the stated maxima and tolerances.

• Minister and Departmental officials: the Minister exercised the statutory power to make the Determination. Departmental staff charged with currency policy, registration of the instrument and liaising with the Mint will be affected administratively. Section 2 fixes commencement to the day after registration, which matters to officials scheduling production and public announcements.

• Collectors and numismatists: the Schedule introduces multiple variants in denomination, material and design that typically are of direct interest to collectors. The $5 coins are specified as not less than 99.9 per cent silver and carry distinctive aviation history reverse motifs with designer marks 'WP' (Schedule 1, Items 1 and 2). Collector markets are likely to be sensitive to composition, designer marks, year inscriptions and the presence of pad printing on $1 coins.

• Banks, cash-handling and cash-transport businesses: these parties handle coin distribution and acceptance. The detailed physical specifications,weights with narrow tolerances, edge segmentation, maximum diameters and thicknesses,are relevant to coin-sorting and counting equipment calibration. The instrument does not itself address logistical distribution, but the physical attributes are meaningful to these operators.

• Vending and automated machine operators: coin acceptors are calibrated to dimensions, edge characteristics and electrical/mechanical properties that correlate with weight and diameter. The Determination supplies maximum diameters and thicknesses, but does not state explicit minimum diameters or thicknesses (Schedule 1). Machine operators need to examine whether the specified maxima and weight tolerances will function with existing acceptor settings.

• Precious metal traders and dealers: the $5 coins are specified as not less than 99.9 per cent silver and a precise weight specification is given (36.31 g ±0.54 g) (Schedule 1, Items 1 and 2). That specification situates these coins in the domain of bullion or commemorative silver coins, which informs trading, valuation and storage practices. The Determination itself does not set market values or redemption rules.

• Retailers and the general public: these groups use and accept coins in commerce. While the Determination prescribes the physical form of the coins, it does not within itself set legal tender rules or merchant obligations. Retailers should be aware of the designs and physical attributes for identification and counterfeit-detection practices.

• Legal and compliance teams within financial institutions and government: the Determination is a registered legislative instrument and sits alongside other determinations. Section 4 expressly states the specifications do not affect any other determination. Compliance officers need to track how this Determination interacts with other coin specifications and with the Currency Act more broadly.

Note what the Determination does not do explicitly in the text it contains. It does not, in its own text, specify minting volumes, public sale prices, release schedules, legal tender implications, distribution arrangements, or direct cost allocations. The instrument is narrowly confined to physical and design specifications and to the formal mechanics of commencement and registration. Parties that rely on ancillary matters (for example pricing or distribution) will need to consult separate announcements, procurement documents or statutory provisions outside the Determination itself.

The Determination is principally prescriptive rather than rights-conferring. It sets physical and design requirements for specified coins and thereby imposes implementation duties by reference to the statutory power under which it is made. The text contains duties and obligations implicitly, rather than enumerating a catalogue of legal duties or rights. The key duties and rights, as drawn from the instrument itself, are:

Duties and obligations

• Ministerial duty to determine specification under s 13A(1): the instrument records that it is made under subsection 13A(1) of the Currency Act 1965 (cover page). That is the enabling duty permitting the Minister to set specifications. The text does not reproduce s 13A(1) but acts pursuant to it.

• Duty to adhere to specified physical attributes when minting the listed coins: section 3 states that, for subsection 13A(1), each item in Schedule 1 specifies the coin’s standard composition, standard weight and allowable variation, dimensions and design. The implied operational duty falls on the Mint to produce coins that meet those specifications. For example, for Items 1 and 2 the composition is "Not less than 99.9% silver", and weight must be 36.31 g with an allowable variation ±0.54 g (Schedule 1, Items 1 and 2).

• Duty to comply with commencement and registration timing: section 2 fixes commencement to the day after registration. The instrument therefore imposes a temporal duty to align production or release schedules with that commencement requirement.

• Duty to preserve coexistence with other determinations: section 4 provides that these specifications "do not affect any other determination of the specifications of a coin". The practical duty here is to ensure that implementation takes into account other extant determinations; the instrument does not override them.

Rights and entitlements

• No express privative or proprietary rights created: the Determination does not grant property rights, exclusive manufacture, licence rights, or entitlement to revenue streams. It simply specifies physical characteristics for coins to be minted under the statutory power. Any rights regarding distribution, sale, or commercial exploitation would need to be found in separate documents or contractual arrangements outside this instrument.

• Public entitlement to registered instruments and their texts: the instrument is, by note, registered on the Federal Register of Legislative Instruments under the Legislative Instruments Act 2003. This embeds a public-right-of-access feature: the text is a matter of public record (Note).

Practical operational duties derived from the specification

• Quality assurance and measurement obligations: the Mint will be obliged, operationally, to ensure weight and allowable variation (for example 9.00 g ±0.27 g for $1 coins, Schedule 1, Items 3 to 6), to verify maximum diameters and maximum thicknesses, to ensure correct edge segmentation (14 segments, comprising seven milled and seven plain for $1 coins, Schedule 1), and to include the specified obverse and reverse inscriptions and designer marks (Schedule 1).

• Production technique obligations implied by descriptive language: the $1 coin reverse descriptions use the words "a pad printed image", which imposes a production obligation to use pad printing for those images rather than only relief engraving (Schedule 1, Items 3 to 6). The $5 coins explicitly specify composition not less than 99.9 per cent silver, so procurement of silver of that purity and alloy control procedures are operational requirements (Schedule 1, Items 1 and 2).

What the Determination does not do in respect of duties and rights

• It does not impose criminal penalties or civil sanctions within its text. It does not give the Mint or any third party extra statutory powers. Enforcement mechanisms or penalties for non‑compliance are not included in this Determination; any enforcement would need to be inferred from the Currency Act 1965 or other applicable law.

In short, the core duty imposed by the instrument is to produce coins matching the prescribed specifications; other rights or obligations are ancillary, including public disclosure by registration and the preservation clause that leaves other determinations intact. Parties required to implement the Determination must translate narrative design descriptions into production tooling, material procurement and quality-control procedures to ensure every feature,composition, weight, dimension, edge and imagery,meets the Schedule.

The Determination itself contains no expressed penalties, enforcement provisions, inspection powers, compliance notices, or administrative sanctions. Its text is limited to specification and commencement mechanics. The instrument does, however, sit in the broader legislative framework that permits ministerial determinations under the Currency Act 1965. The Determination therefore should be read as a technical subordinate instrument; questions about enforcement and penalties must be located in the parent statute or other applicable laws rather than in the Determination.

What the Determination states about enforcement and penalties

• There are no penalty clauses in the Determination. Sections 1 to 4 and Schedule 1 do not create offences or set fines or enforcement pathways. The instrument is silent on inspection, testing regimes, remedies, or penalties for non‑conforming coins.

Where enforcement would logically be sourced outside the Determination

• Any enforcement powers, offences or administrative sanctions would need to be found in the Currency Act 1965 or other legislation referenced such as the Legislative Instruments Act 2003 with respect to registration and validity of instruments. The Determination records it is made under subsection 13A(1) of the Currency Act 1965, but does not reproduce that subsection nor state any associated enforcement mechanism.

Practical enforcement implications for operators and the Mint

• Operational compliance will be managed by the Mint through internal production control, procurement controls and quality assurance to ensure coins conform to the specified composition, weight tolerances, dimensions and designs. The Determination itself provides the design brief; the practical enforcement of that brief within the Mint should be through contractual and administrative processes established by the Mint and any departmental oversight arrangements.
• External actors,such as banks, cash‑handling services and machine operators,will need to rely on the specifications in the Determination and existing legal framework to decide acceptance criteria and to calibrate mechanical devices. If non‑conforming coins appear in circulation, the Determination does not itself set out the remedial process; resolution will depend on other legislative or administrative instruments.

Registration, publication and legal status

• The instrument is recorded as a legislative instrument that will be registered on the Federal Register of Legislative Instruments kept under the Legislative Instruments Act 2003 (Note). Registration establishes the Determination's status as a public legislative instrument, which has implications for legal effect and scrutiny but does not, by itself, create enforcement mechanisms beyond those found in the parent statute.

In summary, the Determination is a technical specification instrument without internal enforcement mechanisms. For penalties, sanctions or formal compliance regimes, users must consult the Currency Act 1965 and any applicable administrative or contractual instruments governing Mint operations, distribution, or public handling of currency.

The Determination locates itself explicitly within the statutory framework of currency specification and the statutory instruments regime. The instrument expressly references the Currency Act 1965 as the enabling law and the Legislative Instruments Act 2003 as the register custodian for legislative instruments. Its text contains a specific non‑derogation clause in respect of other determinations. The concrete interactions visible from the Determination are:

Enabling statute

• The Determination is made under subsection 13A(1) of the Currency Act 1965 (cover page and section 3). The Determination therefore operates as a subordinate legislative instrument under that Act. To understand fully the legal force, enforcement powers, or complementary obligations, one must read the Determination alongside s 13A(1) and other relevant provisions of the Currency Act 1965. The Determination does not reproduce the enabling provision.

Registration and legislative instruments regime

• The instrument is presented as a legislative instrument that is to be registered on the Federal Register of Legislative Instruments under the Legislative Instruments Act 2003. The Note at the end records that all legislative instruments and compilations are registered on the FRLI kept under the Legislative Instruments Act 2003 and gives a URL for the register. Registration under the Legislative Instruments Act 2003 gives the Determination formal status as a registered instrument and subjects it to the processes applicable to legislative instruments, such as publication and indexing.

Non‑derogation clause

• Section 4 states that the specifications in Schedule 1 "do not affect any other determination of the specifications of a coin". This is an explicit interaction rule. It means that other determinations, whether earlier or later, remain operable. Practically this clause prevents this Determination from displacing or overriding other determinations. Users who must reconcile multiple determinations will need to check competing instruments and understand their relative operation chronologically or by subject matter where conflicts may arise.

Design and effigy considerations

• The obverse of each coin is required to consist of "An effigy of Queen Elizabeth II, and the initials 'IRB', surrounded by the inscriptions" including 'ELIZABETH II' and 'AUSTRALIA 2008/2009' as specified (Schedule 1, obverse entries). The Determination therefore interacts with any laws, conventions or historical arrangements that govern the royal effigy on Australian coinage. The document itself does not state the legal basis for using the royal effigy, nor does it define who owns or licenses effigy designs; such matters would appear in the Currency Act or other administrative arrangements.

Manufacturing and trademark interactions

• The Schedule requires inclusion of designer marks ('WP' for $5 coins and an 'S' surmounting a Gemini symbol for $1 coins). Those designer marks are specified as part of the reverse design (Schedule 1). The Determination does not create or reserve trademark or moral rights; any intellectual property or designer remuneration matters would be governed by separate contractual or statutory regimes outside the Determination.

Operational and market interactions

• By prescribing composition, especially the 99.9 per cent silver requirement for the $5 coins, the Determination intersects with market regulation on precious metals, procurement law, and potentially customs and taxation rules that apply to bullion. The Determination itself does not address tax or customs status. Any such interactions must be managed under the relevant laws and administrative regimes.

Absence of explicit legal tender language

• The Determination does not itself declare legal tender status, redemption mechanisms or circulation rules. Those matters are governed by other parts of the Currency Act or by policy instruments. Users should not treat this Determination as establishing legal tender rules independently of the Currency Act.

In practical terms the Determination operates within, and must be read against, the broader legal and administrative framework for currency. Its express non‑derogation clause and its place as a registered instrument under the Legislative Instruments Act 2003 are the clearest statements of how it interacts with other laws: it sits alongside them and does not purport to displace other determinations.

The instrument itself is captioned and dated as the Currency (Royal Australian Mint) Determination 2008 (No. 4) and is signed by the Minister for Superannuation and Corporate Law, NICK SHERRY, dated 15 May 2008 (cover page). The text contains the operative provisions and Schedule 1. The Determination does not include an internal list of earlier versions, nor does it record any amendments to itself within the body of the instrument. It does, however, contain a clause preserving other determinations (section 4).

From the Determination text the following factual points about amendment history can be stated:

• The instrument is identified as "2008 (No. 4)". This numbering convention indicates there were prior Determinations in 2008 (at least three earlier numbered Determinations, or other instruments) but the Determination text itself does not summarise those earlier instruments. The numbering is part of the instrument title.

• The Determination is dated and signed 15 May 2008, and it commences the day after registration (section 2). The Determination therefore entered into force subject to registration timing in 2008.

• Section 4 states that the Schedule 1 specifications do not affect any other determination of the specifications of a coin. That clause is a non‑amendment protection: it makes clear that the instrument does not purport to amend or revoke other determinations, nor does it state that it revokes or replaces prior determinations. It thereby limits the Determination's effect on earlier instruments.

• No revocation or savings clause is included in the instrument. The Determination therefore stands as a new specification in its own right; any amendment to this Determination would need to be made by subsequent ministerial action under the enabling statute.

• The Note at the end reiterates that legislative instruments are registered and compiled on the FRLI under the Legislative Instruments Act 2003, which creates a public record and an archival trail. Any amendment to this Determination should therefore be visible on the FRLI as a subsequent registered instrument or as part of a compilation. The Determination itself, as presented, contains no subsequent amendment entries.

If a practitioner needs a complete amendment history or a consolidated text, the Determination directs users to the Federal Register of Legislative Instruments and its compiling functions under the Legislative Instruments Act 2003 (Note). For formal amendment tracing and to identify any later ministerial determinations that alter or interact with these specifications, the FRLI would be the appropriate source.

The Determination itself contains no references to litigation, cases, judicial review or adjudication. It is a short technical instrument prescribing coin specifications. The text includes no citations to cases and no record of disputes. From the Determination itself the following observations on litigation history can be made:

• No litigation is referred to in the Determination. The instrument contains no legal opinions, no statements about contested validity, and no recitals indicating settled challenges.

• The Determination does not create or reference enforcement provisions, and it contains no internal appeal or review provisions. Litigation in relation to the instrument, if any, would therefore arise under external legal pathways such as judicial review of administrative action under statute or common law, or under the Currency Act 1965 if it contains review mechanisms. The Determination does not mention the availability or route of judicial review.

• The Determination does not contain savings or transitional provisions that would typically be subject to litigation in the event of a dispute about retroactivity. The commencement clause states the Determination commences the day after registration (section 2), which fixes the effective date and reduces uncertainty about retrospective effect.

• Absent textual references to disputed actions, the Determination does not record a litigation history. Practitioners seeking litigation records or judicial interpretations concerning these specifications must search case law databases or the Federal Court and administrative decisions for any proceedings in which this Determination was a subject. The Determination indicates where it is registered on the FRLI; that platform may create links to subsequent notices or related instruments but not to litigation.

In sum, based solely on the Determination text, there is no litigation history to report. Any contested legal issues arising from this Determination would need to be traced through external legal research in courts or tribunals applying the Currency Act 1965 and related legal frameworks.

The Determination is succinct and technical, but contains several features that can create practical pitfalls for implementers, coin handlers, device operators, collectors and compliance officers. The following are concrete "gotchas" grounded in the instrument text and the operational mechanics that flow from it:

1. Composition versus face value tension for $5 coins

• The two $5 coins are specified as "Not less than 99.9% silver" with a weight standard of 36.31 g ±0.54 g (Schedule 1, Items 1 and 2). That sets a clear precious metal content benchmark. Market movements in silver can cause the intrinsic metal value to approach or exceed face value. The Determination does not address market pricing, sale to the public, redemption or handling of coins with precious metal content. Operational plans must consider how the Mint and distributors price and distribute such coins, and how institutions treat them in circulation or as commemorative/bullion items.

2. Maximum dimensions only

• For diameter and thickness the Schedule supplies maxima rather than standard or minimum dimensions (Schedule 1: "Maximum diameter" and "Maximum thickness"). Equipment such as vending machines, coin-counting devices and sorting machines are often calibrated to accept a narrow dimensional envelope. Because only maximums are given, a manufacturer could produce coins with smaller diameters or thicknesses that still meet the weight tolerance. This asymmetry between weight tolerances and maximum dimension constraints could generate acceptance problems in mechanical acceptors if manufacturers optimise for weight rather than diameter. Practitioners should confirm minimum or target diameters used by the Mint in practice or check other determinations that may set minima.

3. Weight tolerances are narrow

• The allowable variations are relatively narrow: ±0.54 g for a 36.31 g coin and ±0.27 g for a 9.00 g coin (Schedule 1). Production lines must maintain high precision. Slight deviations,caused by alloy variability, die wear, or plating changes,may result in coins falling outside tolerances. The Determination does not provide reworking or rejection procedures.

4. Edge specification differences

• The $5 coins are specified as "Continuously milled" whereas the $1 coins are specified to have 14 segments (7 milled and 7 plain) (Schedule 1). Coin-identification and sorting technology relies heavily on edge profiles. Operators must programme machinery with the correct edge profiles for these specific coin variants.

5. Pad printing durability and counterfeit considerations

• Several $1 coin reverses are specified as "a pad printed image" (Schedule 1, Items 3 to 6). Pad printing can be more vulnerable to wear and abrasion than fully struck or incuse designs. Over time pad printed elements may fade, which could complicate authentication and acceptance in high-use circulation contexts. The Determination does not specify ink formulations or durability requirements.

6. Multiple obverse year inscriptions

• Two of the $1 items carry the obverse inscription 'AUSTRALIA 2008', and two carry 'AUSTRALIA 2009' (Schedule 1, Items 3 to 6). Operators in banking and cash handling should be prepared for coins of the same denomination and composition but different obverse years, which can affect cataloguing, series identification and public recognition. The instrument places these variants in the same schedule, so ordinary circulation may include both.

7. Designer marks and identification

• Designer marks (designer's initials 'WP' on $5 coins; and an 'S' surmounting a Gemini symbol on $1 coins) are mandatory parts of the reverse design (Schedule 1). These marks can serve as authentication features. Any production that omits designer marks would depart from the Determination.

8. Non‑displacement of other determinations

• Section 4 states the Schedule 1 specifications do not affect any other determination of coin specification. Practitioners must therefore reconcile multiple determinations where they coexist. For example, older or specialised coin specifications may still be in force and remain relevant to manufacturing, acceptance and cataloguing.

9. No enforcement or procedural guidance in the instrument

• The Determination contains no guidance on production approval, inspection, or quality audits, and no penalties for non‑conforming coins are set out. Implementation details must be sourced from the Mint's internal procedures or from other statutory or departmental instruments.

10. Public register is the primary source for updates

• The instrument is registered under the Legislative Instruments Act 2003 on the FRLI (Note). For current validity and to detect any later changes, stakeholders must consult the FRLI rather than rely on offline summaries.

These are practical pitfalls directly traceable to the text. Managing them requires operational procedures at the Mint, consultation with cash-handling and machine operators, and liaison with departmental officials to ensure that production methods match the narrative design descriptions and numerical tolerances.

Compliance with the Determination is fundamentally a production and design task for the Royal Australian Mint and any contractor engaged in coin manufacture. The instrument sets specific technical attributes that must be met for each listed coin. The following checklist and operational guidance are grounded in the Determination’s provisions and should be treated as the immediate compliance steps and administrative checks required.

1. Confirm legal authority and commencement

• Verify that the Determination has been registered on the Federal Register of Legislative Instruments under the Legislative Instruments Act 2003 and determine the register date. The instrument commences on the day after it is registered (section 2). Compliance activities should be scheduled to begin only after the Determination has legally commenced.

2. Translate narrative design descriptions into production drawings

• Convert each Schedule 1 design description into detailed die specifications, production drawings and pad print artwork files.
  • For obverse: ensure every coin includes an effigy of Queen Elizabeth II with the initials 'IRB' and the correct inscriptions, including the year specified for that item (Schedule 1 obverse entries).
  • For reverse: reproduce the narrative descriptions exactly, including representations (for example the Airbus A380 scene and the AVRO 504K windshield for $5 coins, and the pad printed animal images for $1 coins), inscription texts such as '5 DOLLARS', '1 DOLLAR' and the outer inscriptions like 'AVIATION HISTORY - AIRBUS A380' and designer marks 'WP' or 'S' over a Gemini symbol (Schedule 1).

3. Procure correct materials and validate composition

• For the $5 coins procure silver of at least 99.9 per cent purity as required by Schedule 1, Items 1 and 2 ("Not less than 99.9% silver"). Implement material verification procedures such as certificates of analysis from suppliers and in‑house assays to confirm the composition.
• For $1 coins ensure the copper, aluminium and nickel alloy meets the Mint’s alloy specification and that procurement records and metallurgical testing document compliance.

4. Establish weight and dimensional quality control processes

• Ensure production tooling and quality control maintain weight within the specified standards and tolerances:
  • $5 coins: 36.31 g ±0.54 g (Schedule 1, Items 1 and 2).
  • $1 coins: 9.00 g ±0.27 g (Schedule 1, Items 3 to 6).
• Verify diameters and thicknesses do not exceed the maxima set in the Schedule:
  • $5 coins: maximum diameter 38.94 mm; maximum thickness 3.50 mm (Schedule 1).
  • $1 coins: maximum diameter 25.12 mm; maximum thickness 2.80 mm (Schedule 1).
• Because the Schedule specifies maxima rather than minima, set internal minimums or target dimensions consistent with coin-acceptor compatibility and production tolerances to avoid acceptance issues in mechanical devices.

5. Edge and segmentation validation

• Program and test edge‑forming tooling to produce:
  • $5 coins with a continuously milled edge (Schedule 1, Items 1 and 2).
  • $1 coins with 14 segments, of which 7 are milled and 7 are plain, and test for segment symmetry and tolerances (Schedule 1, Items 3 to 6).

6. Pad printing specifications and durability testing

• For the $1 coins that require pad printed images (Schedule 1, Items 3 to 6), develop ink specifications and pad printing process parameters that ensure print adhesion and abrasion resistance consistent with circulation wear expectations. Conduct accelerated wear testing and colourfastness testing to ensure legibility and durability over time.

7. Designer mark and inscription accuracy

• Integrate designer marks exactly as specified (designer's mark initials 'WP' on $5 coins; an 'S' surmounting a Gemini symbol on $1 coins) and ensure inscription wording and placement match the Schedule (for example the outer inscription 'AVIATION HISTORY - AIRBUS A380' on the relevant $5 coin). Any variation from the specified inscriptions or designer marks would be non‑compliant.

8. Recordkeeping and traceability

• Maintain batch records that document alloy certificates, weight and dimensional inspection logs, die proofs, pad print artwork files, sample approvals, and final release authorisations. These records should demonstrate conformity to the Schedule and to the commencement date recorded on the FRLI.

9. Interact with downstream stakeholders

• Notify banks, cash-handling services and major coin-distribution partners of the new coin specifications and supply sample coins for calibration of coin sorting, counting and acceptance equipment. Because dimensions are given as maxima, distributors and machine operators should be asked to confirm acceptance envelopes and recalibrate if necessary.

10. Reconcile with other determinations and internal policies

• Check for other extant determinations that relate to coin specifications. Section 4 states that the Schedule does not affect any other determination; practitioners must reconcile overlapping instruments and ensure that the most appropriate specification is used for each minting task.

11. Public communications and sale logistics (where applicable)

• If the Mint intends to sell $5 silver coins as commemorative or bullion items, ensure any sales, pricing and marketing materials do not contradict the Determination and that they are coordinated with relevant policy or procurement releases. The Determination itself does not set sale prices or distribution methods.

12. Legal and compliance review

• Have legal counsel confirm that the production plan aligns with the Currency Act 1965 obligations and that registration formalities under the Legislative Instruments Act 2003 have been satisfied. Because the Determination does not include enforcement provisions, internal compliance processes should be explicit about how non‑conformances are handled and how recourse to the parent statute may be engaged if needed.

13. Archival and public record obligations

• Ensure a copy of the instrument and a compliance report are retained for public record and audit, and verify that the instrument appears correctly on the FRLI. Procurement and production decisions should be linked to the registered instrument date and number.

These steps are mechanically necessary to comply with the Determination’s text. Because the Determination does not themselves address matters such as legal tender classification, distribution, pricing or penalty regimes, compliance programmes should include liaison points with the department responsible for currency policy to reconcile operational activities with broader policy requirements.