Radiocommunications (Conditions of Frequency Assignment Certificates – Apparatus Licences) Determination 2021

The Determination’s core concepts are: frequency assignment certificate, accredited person, apparatus licence, procedural document, spectrum plan and related spectrum planning instruments, and the concept of a reasonable grounds belief that ACMA would issue an apparatus licence with specified parameters.

Definitions are encoded in s 5. An “accredited person” is defined by reference to the kinds of accreditation specified in the legislative rules made for the purposes of subsection 100(4A) of the Act. A “frequency assignment certificate” means the certificate issued under s 100(4A) of the Act. A “procedural document” has a focused definition: it must be published on ACMA’s website and must set out policies or procedures for an accredited person to follow or have regard to, and be expressed to relate to the issue of frequency assignment certificates or to the issue of certificates in relation to apparatus licences or a class of apparatus licences (s 5).

Consistency and hierarchy are central. Section 8 requires that the operation of a device under the apparatus licence be consistent with the Act (s 8(1)(a)). Subject to s 8(2), the Determination imports the spectrum plan, any applicable frequency band plan, and applicable conditions specified under s 110A of the Act as further consistency requirements (s 8(1)(b)-(d)). Procedural documents published by ACMA may be specified in the frequency assignment certificate and apply to the frequency or channel on which the device operates, except to the extent they are inconsistent with the Act or a legislative instrument made under the Act (s 8(1)(e)(i)). Where no procedural document is specified, the Determination requires the accredited person to use interference management criteria that they devise and record in accordance with the Radiocommunications Accreditation (General) Rules 2021 (s 8(1)(e)(ii)).

The Determination makes the accredited person the primary decision-maker in issuing frequency assignment certificates and places on that person the duty to form a reasonable grounds belief that ACMA would issue the corresponding apparatus licence with the parameters stated in the certificate (s 9). The parameters the accredited person must consider include frequency or frequencies or channel, constancy, location, and technical conditions as specified in the certificate (s 9(a)-(d)). For specific categories of licences identified in the Act (for example those mentioned at ss 104(1), 105(1)-(2) or where spectrum re-allocation declarations and re-allocation periods apply), the Determination requires consultation with the ACMA before the accredited person forms the belief (s 8(2); s 10(1)-(4)).

Procedural documents and interference management criteria play a substitution role: a procedural document specified in the certificate displaces the accredited person’s own interference criteria, whereas absence of a specified procedural document means self-devised criteria must be recorded and used (s 8(1)(e)). The Determination also operates by delegation and reference: references to other legislative instruments are taken as references to those instruments as in force from time to time (s 6).

Finally, procedural availability and transparency are embedded. The Determination notes that procedural documents are available on ACMA’s website and that Commonwealth Acts and instruments are registered on the Federal Register of Legislation (s 5 Notes; s 6 Notes). The Determination therefore builds a compliance ecology that depends on external documents and ACMA’s web-published materials.

Primary actors

• Accredited persons, as defined by reference to the legislative rules made for subsection 100(4A) of the Act, are the central actors. The Determination places duties on accredited persons when they issue frequency assignment certificates, and makes those duties conditions for the purposes of subsection 100(4A) of the Act (s 5; s 7; s 9). Accredited persons decide whether to issue certificates and must form a reasonable grounds belief about how ACMA would act, meaning their decision-making processes, records and consultations are directly affected (s 9).

• The Australian Communications and Media Authority (ACMA) is a secondary but essential actor. The Determination requires consultation with ACMA in specific circumstances before an accredited person forms the required belief (s 8(2); s 10(2), (4)). The Determination also treats ACMA-published procedural documents as binding in effect if specified in the certificate (s 5; s 8(1)(e)(i)). ACMA’s policy choices and published procedural documents therefore shape compliance obligations for accredited persons.

Licensees and users

• Apparatus licence holders and operators of devices carrying out operations under an apparatus licence are affected indirectly. The Determination makes the operation of a device under an apparatus licence conditional on consistency with a chain of instruments and criteria, and on the accredited person’s belief that ACMA would issue an equivalent apparatus licence (s 8(1); s 9). Where an accredited person issues a frequency assignment certificate that incorporates a procedural document, that document applies to the operation (s 8(1)(e)(i)).

Market participants and potential entrants

• Manufacturers, integrators, service providers and other market participants who plan deployments that rely on frequency assignment certificates will be affected in practical terms by the requirement that accredited persons either follow ACMA procedural documents or apply their recorded interference management criteria (s 8(1)(e)). The Determination creates a compliance interface that obliges market participants to ensure device configurations, locations and technical conditions align not only with the Act and spectrum plans but also with procedural documents that may be incorporated into certificates.

Regulatory interface stakeholders

• Legal advisers, compliance officers and technical consultants who assist accredited persons or apparatus licence holders will be engaged by the Determination’s record-keeping and consultation requirements. The Determination refers to external rules, such as the Radiocommunications Accreditation (General) Rules 2021, and to ACMA procedural documents, so advisers must monitor those materials (s 5; s 8(1)(e)(ii); s 6).

Who is not directly altered by this Determination

• The Determination does not itself amend the Act, the spectrum plan or frequency band plans. Those instruments remain controlling legal sources where the Determination requires consistency with them (s 8(1)(a)-(d)). The Determination does not create new classes of licence, nor does it introduce fee provisions; it simply states conditions to be applied by accredited persons issuing frequency assignment certificates for the statutory purpose in subsection 100(4A) of the Act (s 7).

Distribution of responsibilities and decision rights

• Accredited persons decide whether to issue frequency assignment certificates and must make and record the technical and operational judgements required by the Determination (s 9; s 8(1)(e)(ii)). ACMA retains a supervisory and consultative role through the publication of procedural documents and through required consultations in prescribed circumstances (s 5; s 8(2); s 10). The Determination therefore allocates primary operational responsibility to accredited persons and positions ACMA as the source of binding procedural documents and the consultation counterparty in particular scenarios.

This Determination converts a set of operational requirements into conditions enforceable for the purposes of subsection 100(4A) of the Act (s 7). The duties are primarily placed on accredited persons who issue frequency assignment certificates.

Duty to ensure consistency with legal instruments

• Accredited persons must ensure that the operation of a device under the apparatus licence is consistent with the Act (s 8(1)(a)). They must also ensure consistency, subject to s 8(2), with the spectrum plan, any applicable frequency band plan, and any applicable condition specified in a determination made under s 110A(1) or (2) of the Act (s 8(1)(b)-(d)). The Determination therefore places on accredited persons the affirmative duty to check and align device operation with those higher-order instruments before issuing a certificate.

Duty to apply procedural documents or interference management criteria

• If a procedural document published on ACMA’s website is specified in the frequency assignment certificate, the accredited person must act consistently with that procedural document, to the extent it is not inconsistent with the Act or legislative instruments (s 8(1)(e)(i)). If no procedural document is specified, the accredited person must use interference management criteria that they have devised and recorded in accordance with the Radiocommunications Accreditation (General) Rules 2021 (s 8(1)(e)(ii)). This dual pathway imposes either an externally set procedural duty, or an internally devised and recorded duty, depending on whether a procedural document is specified in the certificate.

Duty to form reasonable grounds belief about ACMA action

• The accredited person must believe, on reasonable grounds, that the ACMA would issue an apparatus licence authorising operation of the device on the frequencies or channel, at the constancy, at the location and subject to the technical conditions specified in the frequency assignment certificate (s 9(a)-(d)). The requirement is one of reasonable grounds belief, not certainty; the Determination repeatedly uses the phrase “believes, on reasonable grounds” (s 9; s 10(1); s 10(3)). For particular categories of licences identified in the Act, or where spectrum re-allocation is in play, that reasonable grounds belief must be supported by consultation with ACMA (s 8(2); s 10(2), (4)).

Duty to consult ACMA in specified cases

• Where an apparatus licence is of a kind mentioned in ss 104(1) or 105(1)-(2) of the Act, the accredited person must consult ACMA before issuing a frequency assignment certificate in relation to the licence if the accredited person is to rely on the exception in s 8(2) that allows inconsistency with the spectrum plan or certain frequency band plan conditions (s 8(2); s 10(1)-(2)). Similarly, where a spectrum re-allocation declaration and re-allocation period would make the apparatus licence likely to be issued during that period, the accredited person must have consulted with ACMA before forming the reasonable grounds belief that ACMA would issue the apparatus licence in accordance with s 153P(2) of the Act (s 10(3)-(4)).

Rights and procedural entitlements

• The Determination does not explicitly create private rights of action. It defines conditions to be applied in issuing frequency assignment certificates and makes ACMA procedural documents applicable where specified (s 8(1)(e)(i)). Parties affected by a certificate will be subject to the operational conditions attached to the apparatus licence and to the regulatory framework of the Act. Any enforcement, review or challenge mechanisms are those that exist in the Act and associated legislative instruments; the Determination does not itself set out appeal or review rights.

Record-keeping and transparency expectations

• The Determination requires that an accredited person’s interference management criteria be recorded in accordance with the Radiocommunications Accreditation (General) Rules 2021 when those criteria are relied upon (s 8(1)(e)(ii)). The Determination also makes ACMA-published procedural documents part of the compliance frame when specified in a certificate, which implies an expectation of transparency in the materials an accredited person must consult and apply (s 5; s 8(1)(e)(i)).

Limits on duties

• The Determination contains an express caveat that procedural documents apply “except to the extent [they are] inconsistent with the Act or any legislative instrument made under the Act” (s 8(1)(e)(i)). It also allows, in limited cases, that the operation of a device may be inconsistent with the spectrum plan, frequency band plan or certain s 110A determinations if the apparatus licence is of a kind in s 104(1) and the accredited person has consulted with ACMA before issuing the certificate (s 8(2)). Those provisions limit the scope of the duties by reference to higher-order legal instruments and to a consultative gateway.

The Determination does not itself create criminal offences, civil penalty provisions or express administrative sanctions. Its clauses are framed as conditions to be satisfied “for the purposes of subsection 100(4A) of the Act” (s 7). Therefore, enforcement and penalties must be sourced in the Act or in other legislative instruments that provide enforcement mechanisms for breaches of conditions attached to frequency assignment certificates or apparatus licences.

Indirect enforcement mechanisms

• Because the Determination defines conditions for the purposes of the Act, breaches would be actionable to the extent the Act provides mechanisms for non-compliance with conditions linked to s 100(4A) or related apparatus licence provisions. The Determination itself does not contain provisions on the means of enforcement, investigation powers, sanctions, or notices (s 7; s 3).

Regulatory leverage via ACMA procedural documents

• The Determination makes ACMA procedural documents applicable where specified in a frequency assignment certificate (s 8(1)(e)(i)). Those procedural documents, being ACMA materials, are likely to be backed by ACMA’s regulatory functions under the Act and related instruments. However, whether ACMA’s procedural documents themselves attract independent sanctioning mechanisms depends on the Act and any legislative instruments that enable enforcement; the Determination merely makes conformity with those documents an element of the certificate’s conditions.

Record-keeping as an evidentiary basis

• The requirement that an accredited person record their interference management criteria in accordance with the Radiocommunications Accreditation (General) Rules 2021 (s 8(1)(e)(ii)) creates a documentary record that ACMA or other enforcement bodies may use to assess compliance. The Determination thereby establishes record-keeping obligations that can form the factual basis for an enforcement action under the Act.

Consultation requirements and their evidentiary weight

• The Determination requires accredited persons to consult ACMA before forming a reasonable grounds belief in key situations (s 8(2); s 10(2), (4)). Compliance or non-compliance with those consultation hooks will affect whether an accredited person can demonstrate that they had reasonable grounds for their belief. That evidential posture is relevant in any enforcement or review process under the Act, even though the Determination does not itself define penalties.

Practical enforcement implications

• Accredited persons will face regulatory risk if they issue certificates without meeting the Determination’s conditions, since those conditions are tied to s 100(4A) and the Act’s licensing framework (s 7; s 9). The Determination thus increases compliance risk where accredited persons cannot show reasonable grounds for their beliefs, do not follow procedural documents where specified, or fail to record and retain interference management criteria per the associated accreditation rules (s 8(1)(e)(ii); s 9).

What the Determination does not say about enforcement

• The instrument is silent on specific penalties, dispute resolution processes, civil remedy regimes, or administrative fines. It does not specify investigative powers or processes for revocation of accreditation. Those matters remain within the Act and any other legislative instruments that deal with enforcement and remedies. Readers and compliance officers should therefore look to the Act and associated instruments for specifics on sanctions and enforcement powers referenced in this Determination.

Referenced statutory hierarchy

• The Determination expressly operates under the authority of s 266A of the Radiocommunications Act 1992 (s 3) and repeatedly cross-references provisions and instruments within the Act (s 7; s 8(1)(b)-(d); s 10). It states that each section in its Part sets out a condition to be satisfied by the operation of a device under an apparatus licence for the purposes of subsection 100(4A) of the Act (s 7). Consequently, the Determination functions as a subordinate instrument that imports and enforces compliance with the Act and specified subordinate instruments by making those matters conditions attached to frequency assignment certificates.

Interaction with spectrum governance instruments

• The Determination requires consistency, subject to s 8(2), with the spectrum plan and any applicable frequency band plan (s 8(1)(b)-(c)). This places spectrum plans and frequency band plans above the Determination in the hierarchy of norms that accredited persons must follow. The Determination also contemplates inconsistency in limited circumstances involving apparatus licences of the kind in s 104(1) of the Act, but only if the accredited person has consulted ACMA (s 8(2)).

Interplay with ACMA determinations

• The Determination requires consistency, subject to s 8(2), with any applicable condition specified in a determination made under s 110A(1) or (2) of the Act (s 8(1)(d)). It therefore converts such ACMA determinations into conditions that accredited persons must consider when issuing frequency assignment certificates.

Procedural documents and their legal status

• A procedural document is defined in the Determination as a document published on ACMA’s website that sets out policies or procedures for an accredited person to follow or have regard to, and that is expressed to relate to frequency assignment certificates or certificates in relation to apparatus licences or classes of licences (s 5). The Determination integrates those procedural documents into the legal framework by making them applicable when specified in a frequency assignment certificate, unless inconsistent with the Act or any legislative instrument made under the Act (s 8(1)(e)(i)). This converts administrative guidance and ACMA policy documents into operative compliance obligations in specified cases.

Relationship with the Radiocommunications Accreditation (General) Rules 2021

• The Determination explicitly refers to the Radiocommunications Accreditation (General) Rules 2021 as the instrument under which accredited persons must record their interference management criteria when no procedural document is specified in a certificate (s 8(1)(e)(ii)). The Determination’s commencement is also tied to the commencement of those Rules (s 2). Thus, the Determination assumes and depends on that separate rules instrument to operationalise recording obligations and to define the kinds of accreditation that constitute an “accredited person” (s 5; s 8(1)(e)(ii)).

References to other instruments and incorporation

• Section 6 provides that references to other legislative instruments are to be read as references to those instruments as in force from time to time (s 6(a)). It also provides that references to other kinds of instruments or writings are to be read as references to those instruments or writings as in force or in existence from time to time (s 6(b)). The Determination therefore imports a dynamic relationship with other instruments, meaning accredited persons must monitor updates to spectrum plans, frequency band plans, ACMA procedural documents and legislative instruments that interact with the Determination.

Limits and primacy

• The Determination contains an explicit primacy rule: a procedural document specified in a certificate applies “except to the extent [it is] inconsistent with the Act or any legislative instrument made under the Act” (s 8(1)(e)(i)). That clause signals that where there is any inconsistency, the higher-order Act or legislative instrument governs. The Determination thus mediates between ACMA guidance and statutory rules by making guidance applicable only to the extent it does not conflict with the Act or legislative instruments (s 8(1)(e)(i)).

Interaction with spectrum re-allocation processes

• The Determination engages with spectrum re-allocation declarations and re-allocation periods as defined in the Act. It imposes a consultation requirement where an apparatus licence would authorise operation in parts of spectrum affected by a re-allocation declaration and where the licence would reasonably be likely to be issued during the re-allocation period (s 10(3)-(4)). The accredited person must, to have reasonable grounds, consult ACMA in those circumstances before forming the belief required by s 9.

Cross-references and interpretative notes

• The Determination’s notes point readers to the Federal Register of Legislation and to the availability of ACMA procedural documents online (s 2 Note; s 5 Note 1; s 6 Notes). It also notes that other expressions may be defined in determinations under s 64(1) of the Australian Communications and Media Authority Act 2005 (s 5 Note 3). These cross-references indicate that the Determination operates within a broader administrative and statutory ecosystem that must be consulted for full compliance.

The instrument itself contains a minimal amendment history. It explicitly repeals the earlier Radiocommunications (Frequency Assignment Certificates) Determination 2014 (F2014L01193) (s 4). That repeal is the only retrospective adjustment contained within the text provided.

Commencement sequencing

• The Determination’s commencement is conditional. It commences on the later of the commencement of the Radiocommunications Accreditation (General) Rules 2021 and the day after the day it is registered on the Federal Register of Legislation (s 2). That sequencing ties enactment to the operational availability of the Accreditation Rules on which the Determination relies, and to formal registration on the Federal Register of Legislation.

Authority for making and effect of future amendments

• The Determination is made under s 266A of the Act (s 3). The instrument does not set out any procedures for its own amendment or repeal beyond standard legislative instrument processes. The Determination’s s 6 rules about references to other instruments being read as in force from time to time (s 6) mean that changes to referenced instruments will affect the Determination’s practical operation without the Determination itself being amended.

Implied dependencies for future changes

• Because the Determination imports obligations from the Radiocommunications Accreditation (General) Rules 2021 and ACMA procedural documents (s 8(1)(e)(ii); s 5), amendments to those external instruments will change the compliance obligations of accredited persons. The Determination’s commencement linkage to the Accreditation Rules (s 2) also indicates that any future modification or re-commencement of those Rules is consequential for the Determination’s operation.

What is not present in the amendment record

• The instrument itself does not contain any prior amendments, transitional provisions or savings clauses other than the repeal of the 2014 Determination (s 4). It contains no staged implementation schedules, no grandfathering of existing certificates, and no express transitional relief. Readers should therefore look to the Act, the Accreditation Rules and any contemporaneous legislative instruments or explanatory material for transitional or savings arrangements.

Administrative notes

• The Determination’s Notes direct readers to the Federal Register of Legislation and ACMA’s website for related documents and for definitions that are not set in the Determination itself (s 2 Note; s 5 Note 1; s 5 Note 2; s 6 Notes). Those pointers are relevant for practitioners tracking amendments to the ecosystem of instruments that operate together with the Determination.

The Determination text contains no references to case law, court decisions, or past litigation. It does not cite any judicial determinations or administrative appeals. The instrument’s Notes reference statutory provisions and the Federal Register of Legislation, but not litigation materials (s 5 Notes; s 6 Notes).

Implication for practitioners

• Because the Determination itself does not reference litigation, there is no internal litigation history to analyse in this text. Any litigation that would concern the Determination’s operation,such as disputes about whether an accredited person had reasonable grounds for their belief, or whether an accredited person complied with a procedural document,would need to be located in court or tribunal records external to this instrument. The Determination provides the normative baseline and leaves remedies and enforcement to the Act and other vehicles.

Areas where litigation could arise, in theory

• The Determination creates compliance duties that could give rise to disputes. Potential causes of litigation or review could include challenges to whether an accredited person had reasonable grounds for their belief that ACMA would issue an apparatus licence (s 9); whether the accredited person properly consulted ACMA where consultation was required (s 10(2), (4)); whether a procedural document specified in a certificate was applied correctly or was inconsistent with the Act (s 8(1)(e)(i)); and whether interference management criteria were properly devised and recorded per the Radiocommunications Accreditation (General) Rules 2021 (s 8(1)(e)(ii)). Such disputes would be resolved under the Act’s enforcement or review mechanisms and, where applicable, in administrative or judicial proceedings, but the Determination itself does not record any precedent or case law.

No stated dispute-resolution provisions

• The Determination does not set out internal administrative dispute mechanisms, appeal rights or review procedures. Those procedural pathways must be found in the Act or in other legislative instruments. Practitioners should therefore consult the Act for the applicable review and enforcement regime, because the Determination is silent on remedies and litigation processes.

Terminology and drafting points to watch

• The Determination requires an accredited person to believe, “on reasonable grounds,” that ACMA would issue an apparatus licence authorising operation of the device “at a constancy” (s 9(b)). The term “constancy” is used in the text. Practitioners should note the exact phrasing in the instrument when drafting certificates and when forming and documenting the accredited person’s belief, because the Determination ties compliance to the specific wording in s 9.

Procedural documents can be incorporated into certificates

• A frequency assignment certificate may specify a procedural document published on ACMA’s website and, if so, the accredited person must ensure the operation of the device is consistent with that document except to the extent it conflicts with the Act or legislative instruments (s 8(1)(e)(i)). This means that ACMA procedural material, typically viewed as administrative guidance, can be made directly applicable by being specified in a certificate. Accredited persons and their advisers must check whether a certificate incorporates any procedural documents and, if so, apply them as binding conditions unless superseded by higher-order law.

Self-regulation plus record-keeping requirement

• Where no procedural document is specified in a certificate, the accredited person’s own interference management criteria apply, but those criteria must be “devised and used” by the accredited person and recorded in accordance with the Radiocommunications Accreditation (General) Rules 2021 (s 8(1)(e)(ii)). Practically, this means that accredited persons cannot simply rely on unrecorded internal practices; they must follow the separate Accreditation Rules’ recording requirements. Failure to record may be determinative in any dispute about whether the accredited person properly applied interference management criteria.

Consultation is a precondition in particular cases

• The Determination creates mandatory consultation hooks for circumstances involving apparatus licences of the kind in ss 104(1) or 105(1)-(2) or where spectrum re-allocation declarations and re-allocation periods apply (s 8(2); s 10(1)-(4)). Accredited persons must consult ACMA before forming the reasonable grounds belief in these circumstances. The consultation requirement is not optional if the accredited person seeks to rely on the Determination’s exception allowing inconsistency with the spectrum plan or specified frequency band plan conditions (s 8(2)). Practitioners should therefore build consultation timelines into project schedules.

No penalty text in the Determination itself

• The Determination does not set out penalties or enforcement mechanisms; it converts requirements into conditions for statutory purposes (s 7). That silence can be a gotcha, because compliance obligations may nevertheless carry significant regulatory risk under the Act. Accredited persons should not assume that the absence of penalty provisions in the Determination reduces enforcement risk; instead, they should map remedies and sanctions from the Act and related instruments.

Reliance on external documents that change over time

• Section 6 provides that references to other legislative instruments and other instruments are to be read as references to those instruments as in force from time to time (s 6(a)-(b)). Accredited persons must therefore monitor changes to the spectrum plan, frequency band plans, ACMA procedural documents, and the Radiocommunications Accreditation (General) Rules 2021. The Determination’s reliance on external, changeable documents increases the ongoing compliance burden and the risk that a previously compliant certificate may become misaligned with updated external instruments.

Repeal of the 2014 Determination and transitional ambiguity

• The Determination repeals the 2014 Determination (s 4). The instrument itself does not include transitional provisions or savings clauses in the text provided. Practitioners must therefore check whether transitional arrangements were provided elsewhere, or whether the withdrawal of the 2014 Determination has any effect on existing certificates, particularly where certificates were issued under the earlier instrument.

Scope limitations and reliance on the Act

• The Determination repeatedly frames its requirements as being “for the purposes of subsection 100(4A) of the Act” (s 7). This means enforcement, interpretation and any dispute resolution will be tied back to the Act. Accredited persons should not treat the Determination as a standalone compliance code; rather, it is a conditional instrument operating within the Act’s structure.

Documentation and evidentiary risk

• Because the Determination requires belief on “reasonable grounds” and record-keeping for interference management criteria, the principal compliance defence will be documentary: accredited persons should retain records of consultations with ACMA, of the factual bases for their reasonable grounds beliefs, and of the recorded interference management criteria per the Accreditation Rules. Failure to retain adequate records will increase exposure if compliance is questioned.

Practical checklist for accredited persons

1. Confirm accreditation status and applicable rules

   • Verify that the accreditation held qualifies under the legislative rules made for subsection 100(4A) of the Act (s 5). Ensure familiarity with the Radiocommunications Accreditation (General) Rules 2021 because the Determination ties commencement and recording obligations to those Rules (s 2; s 8(1)(e)(ii)).

2. Review spectrum and statutory instruments

   • Check the Act, the spectrum plan, applicable frequency band plans, and any determinations made under s 110A(1) or (2) of the Act for conditions applicable to the frequencies or channels intended for use, because device operation must be consistent with these instruments except in specified cases (s 8(1)(a)-(d); s 8(2)).

3. Identify whether a procedural document applies

   • Before issuing a frequency assignment certificate, determine whether a procedural document published on ACMA’s website is specified in the certificate or otherwise applicable to the intended frequency or channel (s 5; s 8(1)(e)(i)). If a procedural document is to be specified, obtain and apply it, and confirm it is not inconsistent with the Act or legislative instruments (s 8(1)(e)(i)).

4. If no procedural document is specified, devise and record interference management criteria

   • If the certificate does not specify a procedural document, devise interference management criteria that will govern the operation, and record those criteria in accordance with the Radiocommunications Accreditation (General) Rules 2021. Keep the records accessible and defensible as they form the compliance basis in the absence of an ACMA procedural document (s 8(1)(e)(ii)).

5. Form and document the “reasonable grounds” belief

   • Form a documented, reasonable grounds belief that ACMA would issue an apparatus licence authorising the operation with the frequencies, constancy, location and technical conditions specified in the frequency assignment certificate (s 9(a)-(d)). The documentation should set out the factual, legal and technical bases for the belief.

6. Consult ACMA where required

   • If the apparatus licence is of a kind mentioned in ss 104(1) or 105(1)-(2) of the Act and you intend to rely on the exception in s 8(2), consult ACMA before issuing the certificate (s 8(2); s 10(1)-(2)). If the proposed operation would be within spectrum named in a spectrum re-allocation declaration during its re-allocation period and the licence would reasonably be likely to be issued during that period, consult ACMA before forming the belief about issuance under s 153P(2) of the Act (s 10(3)-(4)). Retain records of the consultation (dates, participants, materials exchanged, outcomes) as evidence of having met the consultation obligation.

7. Incorporate procedural documents into the certificate if appropriate

   • If incorporating a procedural document into the frequency assignment certificate, explicitly reference the document and ensure the certificate’s recipients understand that the procedural document forms part of the operative conditions, subject to any inconsistency with the Act or legislative instruments (s 8(1)(e)(i)).

8. Monitor changes to external instruments

   • Implement a monitoring process for updates to the Act, spectrum plan, frequency band plans, determinations under s 110A, the Radiocommunications Accreditation (General) Rules 2021, and ACMA procedural documents. Section 6 makes clear that references to other instruments are to be read as those instruments in force from time to time (s 6).

9. Maintain records and audit trails

   • Maintain contemporaneous records of all decisions, the factual bases for reasonable grounds beliefs, interference management criteria and the recording required by the Accreditation Rules, and all consultations with ACMA. These records will be central as evidence of compliance, given the Determination’s emphasis on reasonable grounds beliefs and recorded criteria (s 8(1)(e)(ii); s 9; s 10).

10. Legal review where uncertainty exists

    • Where there is any doubt whether a certificate’s specified parameters would be consistent with the spectrum plan, frequency band plans or s 110A determinations, obtain legal advice and consult ACMA where the Determination requires it. The Determination allows inconsistency only in limited cases and only with prior consultation (s 8(2)).

Implementation planning and timing

• Build ACMA consultation time into project schedules where licences fall within the categories identified in ss 104(1) or 105(1)-(2) or where spectrum re-allocation is implicated (s 8(2); s 10(1)-(4)). Because the Determination’s commencement is tied to the Accreditation Rules and registration on the Federal Register, confirm that the Accreditation Rules are in effect before relying on the Determination (s 2).

Operationalisation and systems

• Update standard operating procedures and certificate templates to reflect the Determination’s requirements: include fields to cite procedural documents where incorporated, include documented technical bases for the reasonable grounds belief, and include audit fields for recording required interference management criteria in line with the Accreditation Rules (s 8(1)(e)(i)-(ii); s 9).

Stakeholder engagement

• Notify clients, project partners and downstream users that certificates may incorporate ACMA procedural documents and that accredited persons must certify on reasonable grounds that ACMA would issue an equivalent apparatus licence with specified parameters. Ensure that contractual arrangements with clients allocate responsibility for compliance with the conditions imposed by certificates and for supplying necessary technical data for the accredited person to form reasonable grounds beliefs.

Final practical note

• The Determination replaces the 2014 Determination (s 4) and depends on external rules and ACMA procedural material (s 5; s 8(1)(e)(ii); s 6). Accredited persons should therefore treat it as an instrument that integrates external administrative materials into the operative compliance regime. Practical compliance depends on timely monitoring of ACMA materials, careful documentation of reasonable grounds beliefs, and proactive consultation with ACMA where the Determination requires it (s 8(2); s 10(2), (4)).