The Determination operates around a small set of tightly defined concepts. All are present on the face of the instrument and in the Schedule; none require inference from other materials.

• Age factor. The central substantive item is an “age factor” for a person, expressed as a numeric value in the Schedule. Section 3 states that, for the purposes of s 22A of the Parliamentary Contributory Superannuation Act 1948, the age factor for a person is to be determined under the Schedule’s Tables A-D. The Schedule provides the numeric factors for discrete ages, using “Age at last birthday prior to start of pension” as the age measure.

• Sex classification. The tables are sex-specific: Tables A and C are labelled “Male” for retirement and invalid pensions respectively; Tables B and D are labelled “Female” for retirement and invalid pensions respectively (s 3(a) and Schedule headings). The Determination therefore uses a binary sex classification when selecting which table to apply.

• Pension type. The Schedule distinguishes between two pension types: retirement pensions and invalidity pensions. Section 3(b) requires selection of the appropriate table based on whether the benefit is a “retirement pension” or an “invalidity pension”. The Schedule mirrors that distinction in the four tables.

• Age at last birthday prior to start of pension. Section 3(c) and the tables use a specific age measure: age as at the last birthday prior to the pension’s start. The Schedule’s columns are headed “Age at last birthday prior to start of pension” and list integer ages (20 through 80) with corresponding age factors.

• Temporal and registry mechanics. Section 2(a) binds the Determination’s commencement to the administrative act of registration on the Federal Register of Legislative Instruments; thus the instrument’s legal effect is conditional on that registration event. Section 2(b) identifies the specific prior Determination that is revoked when this instrument commences.

• Instrumentary form and provenance. The instrument is clearly made under the authority of subsection 22A(1) of the Parliamentary Contributory Superannuation Act 1948 (the power cited on the face), and is signed and dated by two trustees (the names and the date appear on the instrument). The Note at the end directs readers to the FRLI as the registration site under the Legislative Instruments Act 2003.

Operationally, the Determination supplies a table lookup system: determine the person’s sex and whether the benefit is retirement or invalidity, determine the person’s age at last birthday before the pension begins, then read the corresponding numeric age factor from the appropriate table. The Determination does not itself define numerical operations (for example, whether the factor is applied as a multiplier, divisor, or in combination with other parameters) and it does not state rounding rules, transitional provisions, or how to treat ages or classifications outside the ranges or categories in the Schedule. Those matters (including the use of the figure within s 22A) fall back to the Parliamentary Contributory Superannuation Act 1948 and administrative practice, both of which are outside the text of this Determination.

The Determination affects three categories of actors directly and a further set indirectly.

Directly affected parties

• Persons whose benefits are determined under section 22A of the Parliamentary Contributory Superannuation Act 1948: Section 3 states the age factor is “for the purposes of section 22A”, therefore anyone for whom s 22A is relevant will be affected because the numerical age factor used in their calculation will come from this Determination. The Determination itself does not list named beneficiaries, but the natural reading is that any person whose pension calculation invokes s 22A will be subject to selection of an age factor under the Schedule.

• The Parliamentary Retiring Allowances Trust: The Trust is the entity that made the Determination under subsection 22A(1) and is responsible for applying it. The instrument is signed by two trustees (Michael Francis McCormack and Philip Ruddock) and therefore places an administrative obligation on the Trust to adopt and apply the tables in calculating whatever aspect of benefits s 22A governs.

• Administrators and payroll/benefits staff of parliamentary superannuation schemes: staff responsible for pension commencement calculations must use these tables to identify the relevant age factor when s 22A is engaged. The commencement mechanics (s 2(a)) require administrators to note the registration date on the FRLI and to apply the Determination from the day after registration.

Indirectly affected parties

• Former beneficiaries and persons with entitlements whose pensions commenced under the earlier Determination: section 2(b) revokes the prior 2004 Determination. Although the instrument contains no transitional text, revocation implies that going forward the new tables replace the old ones for calculations that fall under s 22A. Administrative treatment of pensions already in payment is not specified here; affected persons should expect the Trust to apply the new tables for new commencements unless the Act or administrative policy provides otherwise.

• Legal advisers, auditors and actuaries who prepare or certify pension calculations: they must ensure their models and calculations reference the correct table for the correct age and sex classification and that the registration date on FRLI has been observed for commencement purposes.

Categories not explicitly covered

• The Determination’s sex categories are limited to “male” and “female” (s 3(a) and table headings). There is no explicit provision for intersex or non-binary classifications, or for gender change after an age-factor has been selected; nor does the Determination provide rules where recorded sex differs from self-identification. Those matters are therefore governance questions left to the Trust or the parent Act.

• Ages outside the tables: the Schedule lists integer ages 20-80. The instrument does not provide factors for ages under 20 or over 80, nor does it provide rules for fractional ages or exact-day calculations. Persons whose pension commencement age falls outside the table will need administrative direction from the Trust or reference to the parent Act.

In sum, the Determination immediately binds the Trust and administrators and alters the numeric parameters applied to relevant pension commencements under s 22A. It does not itself create new entitlements or obligations for recipients beyond changing the numeric factor used in whatever calculation s 22A prescribes.

The Determination itself is primarily prescriptive and contains few positive duties or rights wording beyond the requirement that the age factor be determined according to the Schedule. The key operative duties and points of legal consequence that are explicit on the face of the instrument are the following.

Duty to apply the Schedule for s 22A purposes

• Section 3 places a directive effect: “For the purposes of section 22A ... the age factor for a person is determined under Tables A, B, C and D of the Schedule ... based on” the listed criteria (s 3). That is a binding instruction to use the Schedule to derive the age factor whenever s 22A is engaged. The Trust and its administrators have the duty to follow that selection rule in relevant calculations.

Duty to observe commencement and revocation mechanics

• Section 2(a) imposes an operational duty to activate the Determination only upon registration: the instrument “commences on the day after it is registered on the Federal Register of Legislative Instruments.” Administrators must therefore monitor the FRLI to determine when the Determination becomes effective and apply it from the correct date.
• Section 2(b) effects revocation of the earlier 2004 Determination. Administrators have the duty to treat the 2004 Determination as revoked once the 2015 Determination commences, and to ensure that models and records reflect the substitution of the new tables.

Trustees’ administrative responsibilities

• The instrument is made by the Parliamentary Retiring Allowances Trust under a delegated statutory power (subsection 22A(1) of the parent Act). By signing the instrument, the trustees demonstrate they have exercised that delegated power. The trustees therefore carry the administrative responsibility for ensuring the instrument is properly registered, implemented and applied consistent with the parent Act; the Determination does not itself enumerate administrative steps, but the signature and the statutory citation on the instrument indicate who must act.

Rights and procedural silence

• The Determination does not create express rights of appeal, review, or procedural rights for affected persons within its own text. Any rights to question application, seek review of a calculation, or obtain transitional treatment will derive from the parent Act (Parliamentary Contributory Superannuation Act 1948) or from administrative law, not from the Determination itself. Because the Determination is silent on these matters, administrators and claimants must consult the Act or internal Trust policy.

Absence of ancillary operational detail

• The Determination does not specify how the numeric age factors are mathematically applied within s 22A, whether any rounding or decimal conventions are to be used, nor does it contain transitional, retrospective, or explanatory provisions. The lack of that operational detail places a practical duty on administrators to interpret the way the figure is used under the parent Act and to document that interpretation for auditability.

In short, the Determination imposes a clear, narrow duty to select the numeric age factor from the Schedule for purposes of s 22A, and it imposes administrative duties relating to commencement and revocation. It is silent on procedural rights and on the computational mechanisms by which the figures are applied; those gaps vest additional operational duties in administrators and trustees to ensure consistent application.

The Determination contains no express penalty, offence or enforcement clause within its text. It is a prescriptive instrument that sets out numeric parameters and commencement mechanics; it does not create an enforcement regime of its own.

• No express sanctions. There are no clauses in the Determination that specify fines, criminal offences, civil penalties, or administrative sanctions for non-compliance with the Determination itself. The instrument’s effect is to replace one set of numeric factors with another; enforcement must therefore be sought, if at all, through the parent Act or through general administrative law or statutory enforcement mechanisms that regulate the Trust or its officers.

• Enforcement through the parent Act and administrative processes. Because the Determination is made under subsection 22A(1) of the Parliamentary Contributory Superannuation Act 1948, any enforceable duty to use the age factors will flow from the interplay of s 22A and the Trust’s statutory obligations under the parent Act. If the parent Act contains offences, civil remedies, or supervisory mechanisms applicable to trustees or administrators who fail to follow a valid Determination, those would be the legal channels for enforcement. The Determination itself does not specify or augment such mechanisms.

• Administrative assurance and audit trails. The Determination’s instruction to commence on registration and to revoke the earlier Determination creates an administrative trail: correct registration on the Federal Register of Legislative Instruments (FRLI) and the dated, signed instrument provide documentary evidence that the Trust had adopted new factors. In practice, evidence of non-compliance would arise from comparing adopted practices against the registered Determination and the parent Act. The Note in the instrument points readers to the FRLI as the registered repository for legislative instruments under the Legislative Instruments Act 2003; the FRLI entry will therefore be a primary source of evidentiary status for implementation dates (Note).

• Practical implications for administrators. Because there are no express penalties in the Determination, enforcement is likely to be internal (Trust governance, audits, actuarial certification) or external under the parent Act and general administrative law (judicial review, statutory remedies). Affected persons seeking redress for an incorrect application of an age factor would need to rely on the parent Act, the administrative scheme that applies to the Trust, or general avenues such as merits review mechanisms or judicial review where available.

In sum, the Determination prescribes numbers and administrative mechanics but does not itself create an enforcement or penalty regime. Enforcement questions therefore require recourse to the Parliamentary Contributory Superannuation Act 1948 and general administrative and corporate governance instruments that apply to the Trust.

The Determination is an instrument made under a specific statutory power and thus interacts formally with the parent legislation and the legislative instruments regime. The text contains explicit connections to two bodies of law.

Parent Act: Parliamentary Contributory Superannuation Act 1948

• The Determination is made under subsection 22A(1) of the Parliamentary Contributory Superannuation Act 1948 (stated on the face of the instrument). Section 3 explicitly frames the purpose of the Schedule as “For the purposes of section 22A.” The Determination therefore operates as a statutory instrument that supplies parameters required by s 22A. Any interpretation of the Determination’s practical legal effect,how the age factor is incorporated into benefit calculations, whether the factors are multipliers or divisors, and how they interact with other numerics in s 22A,must be read against the text and operative rules of s 22A. The Determination does not reproduce s 22A, so users must consult the parent Act to understand the complete legal algorithm.

Legislative Instruments Act 2003 and Federal Register of Legislative Instruments

• The Note appended to the Determination directs readers to the Federal Register of Legislative Instruments and explains that legislative instruments and compilations are registered on the FRLI kept under the Legislative Instruments Act 2003. Section 2(a) operationalises that linkage by making commencement contingent on registration on the FRLI. Therefore, the Determination engages the formalities and procedural requirements of the Legislative Instruments Act 2003: registration on FRLI and the related publication requirements determine when the instrument is legally effective. Failure to register would affect commencement; registration is required for the Determination to come into force, as the text makes explicit.

Interaction with prior Determination and revocation mechanics

• Section 2(b) expressly revokes the earlier Superannuation Pension Conversion Factors Determination No. 1/2004. That revocation is a statutory interaction: the new instrument substitutes for the earlier instrument made under the same subsection of the parent Act. The Determination does not contain transitional or savings provisions; any continuity rules,such as whether pensions already in payment are to be recalculated under the new tables, or whether the 2004 tables continue to apply for certain commencements,are not specified and must be resolved through the parent Act or administrative policy.

Gaps that require reference to other law

• The Determination is silent on numerous operational matters (application method, rounding, treatment of ages outside 20-80, sex classification disputes, and transitional treatment). Those gaps necessarily interact with other legal and administrative sources. For example, issues about the Trust’s obligations, record-keeping, internal review, and appeals will be governed by the parent Act, the Trust’s constituting instruments, the general law on administrative decision-making (including possible obligations under the Administrative Decisions (Judicial Review) Act 1977 if applicable), and any internal governance frameworks. The Determination does not expressly engage those instruments but presupposes that such frameworks will manage its practical application.

No express cross-references beyond s 22A and FRLI

• The instrument references subsection 22A(1) and the FRLI/Legislative Instruments Act 2003 in the Note. It does not cite any other statutory provisions, regulation, or external standards. Users must therefore cross-reference the parent Act and the Legislative Instruments Act 2003 to understand both substantive effect and procedural validity.

In short, the Determination’s legal operation is as a statutory scheduling instrument that fills a numerical parameter required by s 22A of the Parliamentary Contributory Superannuation Act 1948 and whose legal commencement is tied to registration on the FRLI under the Legislative Instruments Act 2003. Understanding its full legal effect requires reading it together with the parent Act and any applicable administrative law and Trust governance instruments.

The text of the Determination itself records a minimal amendment history, comprising one explicit revocation of an earlier instrument and the contemporaneous creation of the 2015 Determination. The content on the face of the instrument supplies the following concrete historical facts.

• Revocation of the 2004 Determination: Section 2(b) states that this Determination “revokes the Superannuation Pension Conversion Factors Determination No. 1/2004 made by the Parliamentary Retiring Allowances Trust on 9 December 2004 under subsection 22A(1) of the Parliamentary Contributory Superannuation Act 1948.” That is an explicit repeal of the earlier instrument by positive act. The 2004 instrument’s history prior to revocation is not reproduced; this Determination simply replaces the earlier conversion factors with the tables in the Schedule.

• Instrument date and signatures: The Determination is dated 12 August 2015 and is signed by two trustees (Michael Francis McCormack and Philip Ruddock). The signatures are part of the instrument’s record and show who, administratively, authorised the Determination on that date. The instrument identifies itself as “Parliamentary Superannuation Age Factors (Surcharge) Determination 2015 (No. 1)” (s 1), indicating it is the first such instrument of 2015 by that title.

• Commencement timing: Section 2(a) specifies that the Determination commences the day after it is registered on the Federal Register of Legislative Instruments. The Determination therefore anticipates an administrative step (FRLI registration) which formally enacts the instrument. The text does not state the FRLI registration date; historical researchers must consult the FRLI entry to obtain the registration and effective dates.

• Absence of subsequent amendments recorded in the document: The instrument contains no internal amendment schedule or notation of later changes; no later variations, modifications, or partial revocations are recorded in the provided text. The Note at the end points readers to the FRLI for legislative instruments and compilations, implying that any subsequent amendments should be discoverable there. This Determination, as provided, stands as a replacement of the 2004 Determination and establishes the 2015 tables as the operative factors subject to the FRLI registration date.

• Instrument numbering: The parenthetical “(No. 1)” in the Determination’s title suggests it is the first instrument of that name in 2015, but the Determination does not itself record whether later instruments amended it. Researchers should check the FRLI for any subsequent Determinations, revocations or supersessions.

To summarise, the recorded amendment history in the instrument is limited: the 2015 Determination replaces the 2004 Determination; it is dated 12 August 2015 and was signed by trustees. Any further amendment history or administrative action (including the FRLI registration date and any subsequent instruments) is not in the text and should be verified on the FRLI and in the legislative record.

The Determination as provided does not record any litigation history. It contains no references to judicial decisions, merits review outcomes, or administrative appeals that interpret or challenge the Determination or its application. The instrument is a numerically prescriptive schedule and the document does not include footnotes or annotations concerning judgments.

For practical purposes, this means:

• No cases are cited on the face of the Determination. The instrument lists only statutory and registry references (subsection 22A(1) and the FRLI/Legislative Instruments Act 2003 Note).

• The Determination itself does not purport to resolve legal disputes or cite precedent; any disputes about the application of the age factors,such as whether the Trust correctly selected a table, whether an individual’s age or sex was correctly recorded, whether the factors should apply to an existing pension, or whether s 22A’s formula was correctly implemented,would, if litigated, be resolved through the courts or administrative review bodies, but those matters are not recorded here.

• Researchers seeking litigation or interpretive history relevant to these tables must consult external sources: i) the Federal Register of Legislative Instruments for subsequent administrative notes or explanatory statements; ii) law reports and databases for cases that reference subsection 22A or the 2015 Determination; and iii) administrative tribunal or judicial decisions that deal with disputes arising out of parliamentary superannuation calculations. Such searches are beyond the Determination’s text and are not reflected in this instrument.

Because the instrument contains no litigation annotations, administrators should treat the Determination as a component of the statutory scheme and be prepared to defend its application in any review or litigation by reference to the parent Act, the registration status on the FRLI, and the contemporaneous administrative records that implement the Determination.

The Determination’s compact form is efficient but creates several practical pitfalls or traps for administrators, advisers, and affected persons. The following are concrete, source-grounded items to watch for.

• Commencement tied to FRLI registration date. Section 2(a) makes the Determination effective only on the day after registration on the FRLI. If administrators assume the dated signature (12 August 2015) is the commencement date they may err. The FRLI registration date must be checked and documented. Failure to observe the correct commencement date could lead to applying the wrong table for pensions that commence close to the registration window.

• Revocation without transitional provisions. Section 2(b) revokes the 2004 Determination but provides no savings or transitional rules. The Determination does not state whether pensions already in payment are to be recalculated, or whether the new factors apply only to pensions that start after commencement. Administrators should not assume continuity; they should seek direction from the Trust or consult the parent Act for transitional entitlements or savings clauses.

• Tables limited by age range. The Schedule lists age factors for ages 20 through 80 only. There are no factors for ages under 20 or over 80, nor for fractional ages. For individuals whose pension commencement age falls outside the table, or where precise day-counts would produce a fractional age, the Determination provides no rule. Administrators will need fallback procedures or trustee direction.

• Sex classification is binary. The tables are explicitly male/female (s 3(a) and Schedule headings). There is no guidance for persons who are intersex, non-binary, or whose recorded sex might be inconsistent with current identity records. This introduces a governance gap: administrators must decide how to classify such persons for table selection, and the Determination provides no direction.

• No computational or rounding guidance. The Determination supplies numeric factors but contains no instruction as to how they are used mathematically within s 22A: whether they are multipliers, divisors, applied to capitals or rates, whether decimals should be rounded and if so to what convention, or whether they interact with any surcharge mechanics referenced in the Determination title. Those procedural details must be derived from the parent Act or administrative practice.

• Title mentions “Surcharge” but body silent on surcharge mechanics. The Determination’s title includes the word “(Surcharge)”, yet the body does not define or describe a surcharge, nor does it explain how the age factors relate to any surcharge calculation. Users should not assume the Determination contains surcharge rules; they must inspect s 22A and complementary Trust materials to understand whether and how a surcharge operates and how these factors feed into it.

• Multiple similar factors across tables; small differences can matter. The four tables show similar but distinct numbers (for example, male retirement at age 60 is 21.8; female retirement at age 60 is 21.1; male invalid at age 60 is 21.2; female invalid at age 60 is 19.1). These small differences can materially change an output depending on the computation method. Administrators should ensure the correct table is applied based on sex and pension type.

• Absence of remedy or appeal language. The Determination contains no explicit procedural rights of review or appeal. Anyone disputing an age-factor application must rely on other legal mechanisms (the parent Act, administrative review, or judicial review), which increases the importance of accurate record-keeping and transparent administrative decisions.

• Signed by named trustees but instrument is not self-executing without registration. The signatures and dates are present, but the legal commencement depends on FRLI registration. The presence of trustee signatures does not substitute for registration.

Each of these “gotchas” arises directly from the text and structure of the Determination. Administrators and advisers should treat the Determination as a numerically prescriptive instrument that nevertheless leaves operational discretion and many procedural questions to the parent Act and to Trust governance, and they should document decisions and seek trustee direction where the Determination is silent.

Compliance with this Determination is primarily an administrative and record-keeping exercise for the Parliamentary Retiring Allowances Trust and the officers who calculate pension commencements. The steps below are practical, source-grounded actions that trustees, accountants, payroll officers and advisers should undertake to implement the instrument faithfully.

1. Confirm registration and effective date

• Check the Federal Register of Legislative Instruments for the Determination’s registration entry and record the registration date. Section 2(a) makes commencement the day after registration; do not treat the signature date (12 August 2015) as the legal commencement without verifying FRLI. Keep a stamped copy of the FRLI entry in Trust records.

2. Replace the prior tables in systems and documentation

• Apply section 2(b) by ensuring that any internal models, spreadsheets, actuarial systems or policy documents referencing the Superannuation Pension Conversion Factors Determination No. 1/2004 are updated to remove references to the 2004 tables and to adopt the Schedule in this Determination. Archive the old 2004 tables for audit purposes but ensure they are not used for new commencements after the Determination’s commencement date.

3. Use the selection rules in s 3 precisely

• When calculating an age factor for a person under s 22A, follow s 3’s selection order: (a) identify the person’s recorded sex (male or female), (b) determine whether the benefit is a retirement pension or an invalidity pension, and (c) determine the person’s age at last birthday prior to the pension start. Then read the corresponding numeric factor from the appropriate table (A-D). Program payroll and calculation systems to follow that selection logic exactly.

4. Address ages outside the table and fractional ages

• The Schedule covers integer ages 20-80. For instances where a person is under 20, over 80, or where an exact-day calculation would suggest a fractional age, seek trustee direction or refer to the parent Act for guidance. Until formal guidance is received, document the assumption adopted and the basis for it (for example, using the nearest listed age, or escalating the matter to trustees).

5. Document treatment of sex classification and changes

• Because the tables are sex-specific and the Determination contains no guidance for gender reassignment, intersex or non-binary classifications, the Trust should adopt a clear policy for how sex is recorded for the purpose of table selection. That policy should cover evidence required for a change, retrospective application, and how to treat inconsistent records. Record the policy and the factual basis for each classification decision in the individual’s file.

6. Clarify computational method with reference to s 22A

• The Determination supplies the numeric factors but does not state how they are used in formulas. Consult s 22A of the Parliamentary Contributory Superannuation Act 1948 to determine the arithmetic role of the age factor (for example, what element it multiplies or otherwise adjusts). Ensure that rounding, decimal places, and any interaction with surcharge mechanics (if applicable under the Act) are documented and consistently applied.

7. Audit trail and quality assurance

• Maintain an audit trail that links each pension commencement calculation to: (i) the person’s recorded sex and pension type, (ii) the person’s age at last birthday prior to pension start, (iii) the specific table and line used, (iv) the FRLI registration date of the Determination, and (v) the code/version of the calculation software or spreadsheet used. This will be critical for internal audit, dispute resolution, and external review.

8. Communicate with affected persons where necessary

• Where the change of tables (2004 → 2015) affects prospective pension entitlements or calculations, prepare communications for affected persons explaining that a new Determination supplies the age factors for s 22A, the date the Determination came into force (FRLI registration), and where they can obtain more information (for example, reference to the FRLI and the Trust’s administrative contact). Be careful not to overstep the Determination’s silence on remedies or transitional treatment; instead, indicate that any questions about retrospective application should be addressed to the Trust.

9. Seek trustee/legal/actuarial guidance for edge cases

• For edge cases,pension commencements close to the registration date, ages outside the table, disputes about sex classification, or where the interaction with a surcharge is unclear,seek formal trustee direction and record the legal and actuarial advice obtained. Given the Determination’s silence on many operational matters, obtaining written advice and trustee clearance reduces litigation risk.

10. Update governance documents and train staff

• Update standard operating procedures, training materials and compliance checklists to reflect the new tables and the selection rules in s 3. Train payroll and benefits staff on the age-at-last-birthday rule, the necessity of verifying the FRLI registration date, and the policy for handling absent or inconsistent data (sex, age outside table ranges).

Following these steps grounds compliance in the Determination’s text: apply the Schedule for s 22A, ensure commencement is tied to FRLI registration, revoke the 2004 tables in practice, and document and remedy all operational gaps through trustee directions and reference to the parent Act.