Vehicle Standard (Australian Design Rule 31/04 – Brake Systems for Passenger Cars) 2017

The ADR rests on three core structural concepts that appear throughout the instrument and the incorporated UN Regulation text: technical harmonisation, defined vehicle categories and performance-based testing.

• Harmonisation by incorporation. Clause 7.1 deems the technical requirements of UN Regulation No. 13-H/01 to be equivalent to the ADR’s technical requirements. Appendix A reproduces Regulation No. 13-H/01 in full (including definitions, specifications and annexes). Where the ADR refers to Appendix A it is therefore referring to that harmonised UN text (clause 5.1 and clause 7.1). This is an explicit mechanism to accept an international technical standard as an Australian standard.

• Category-specific applicability. The ADR applies to vehicle categories listed in clause 3 and the table at clause 3.6. Those categories map ADR codes (LEP, MA, MB, MC, NA) to UNECE categories (M1, N1 etc) and set the ‘manufactured on or after’ dates that trigger mandatory application (clause 3.1.1, clause 3.6). The ADR also provides cross-acceptance: vehicles complying with the requirements of ADR 35 (Commercial Vehicle Brake Systems) may be accepted as complying for certain categories (clause 3.1.3).

• Performance and safety functions. Appendix A (UN R13-H/01) is organised around the functions of braking equipment: service braking, secondary braking and parking braking (Annex A, Regulation No. 13-H, paragraph 5.1.2). The UN text sets quantitative performance requirements (stopping distance formulas, mean fully developed deceleration) and prescribes specific test protocols (Type-0 cold test, Type-I fade and recovery tests, Annex 3). It also codifies requirements for anti-lock systems (Annex 6), distribution of braking among axles (Annex 5), energy storage and hydraulic systems (Annex 4), regenerative braking (definitions and requirements in Regulation 2.17 and parts of Annex 3), and safety documentation for complex electronic control systems (Annex 8).

Other conceptual features in the ADR include:

• Administrative substitution and limits. The ADR alters terminology and some approval procedures for domestic use: for example, “Approval Authority” in the UN text is to be read as the Administrator of Vehicle Standards (clause 5.2), and “Technical Service” is to be read as “Manufacturer” (clause 5.3). Clause 6 lists parts of Appendix A that are “not applicable” for the ADR, including sections on type approval application, approval marks, conformity of production administrative procedures and penalties. Clause 6.3 nevertheless preserves the use of a Conformity of Production assessment to demonstrate compliance with Annex 8.

• Technical detail with normative thresholds. The UN text contains highly prescriptive thresholds and procedures. Examples: service braking Type-0 (engine disconnected) requires mean fully developed deceleration dm ≥ 6.43 m/s2 and stopping distance s ≤ 0.1v + 0.0060 v2 at 100 km/h (Annex 3, para 2.1 and Type-0 table). Regenerative braking systems must generate brake-light signals at specific deceleration thresholds (Annex 3, para 5.2.22 table: signal generation thresholds at 0.7 m/s2 and 1.3 m/s2). Anti-lock systems are subject to adhesion-utilisation criteria (ε ≥ 0.75, Annex 6).

These concepts structure the practical obligations: manufacturers must demonstrate compliance with specific performance tests and furnish engineering and safety documentation in the form described by Annex 8 when the vehicle uses complex electronic control systems that affect braking.

Primary economic actors affected

• Vehicle manufacturers. The ADR primarily binds vehicle manufacturers and their Australian representatives. Clause 5.3 expressly reads “Technical Service” as “Manufacturer,” placing responsibility for preparing technical documentation, conducting tests and ensuring compliance with Appendix A’s technical prescriptions on manufacturers. Where manufacturers seek certification to this standard, they must either demonstrate conformity via the UN Regulation pathways or via the ADR’s domestic conformity-of-production assessment procedures (see clause 6.3).

• Importers and distributors. Importers of vehicles must ensure incoming models are certified to an applicable ADR. For new models manufactured on or after the dates specified in clause 3.6 (including 1 July 2019 for many MA/LEP/NA categories), importers cannot lawfully place non-compliant vehicles into the Australian supply chain without an alternative certification route. The ADR’s acceptance of UN R13‑H/01 as equivalent (clause 7.1) explicitly affects importers that source vehicles already type-approved under the UNECE regime.

• Test laboratories, conformity auditors and certification bodies. While clause 6.2 removes some formal sections on “technical services” and approval marks from Appendix A, Appendix A includes extensive test protocols (Annex 3) and verification requirements (Annex 8). Manufacturers will rely on test houses and laboratories to run the Type‑0, Type‑I, wheel‑lock sequence and ABS cycling tests. Conformity of production assessments and Annex 8 documentation reviews will require qualified assessors or auditors.

Secondary and consequential actors

• Aftermarket suppliers, modifiers and small-volume manufacturers. The ADR applies to vehicle types and imposes exacting tests and documentation for many braking-related systems. Small-scale modifiers and niche manufacturers who alter brake systems may face compliance costs to demonstrate that their modified types meet Annex 3 and Annex 8 requirements or are acceptable under alternative standards. The ADR also excludes some Annex A administrative sections, but the technical burdens remain.

• Electric vehicle manufacturers and system integrators. The incorporated UN Regulation contains specific provisions for vehicles with electric regenerative braking (Regulation definitions at 2.17 and multiple related requirements in Annex 3 and Annex 5). These provisions include state-of-charge monitoring procedures (Annex 3 Appendix), limits on regenerative braking contribution during type approval, and interactions with anti-lock systems. EV manufacturers must design control strategies, battery monitoring and warning strategies consistent with these provisions.

Who decides and who pays

• Responsibility for compliance rests with the manufacturer (clause 5.3). The costs of testing, documentation and modifications to meet the Annexed technical requirements fall primarily on manufacturers and their supply chains. Importers of finished vehicles may bear costs if they must seek alternative certification or supply supporting documentation.

Geographic and temporal reach

• The ADR applies nationally in Australia and imposes mandatory requirements for new models from the dates in clause 3.6 (e.g., 1 July 2019 for many categories). Vehicles not meeting the mandatory dates may continue to comply with the prior ADR 31/03 (clause 3.1.2), giving some transitional flexibility. The ADR also allows vehicles that conform to ADR 35 (commercial brake systems) to be accepted as complying in certain categories (clause 3.1.3), which affects OEMs that produce multiple vehicle types.

Who enforces

• The ADR substitutes “Approval Authority” with the Administrator of Vehicle Standards (clause 5.2), signalling that domestic enforcement, certification and approval functions will be exercised by the authority designated under the Motor Vehicle Standards Act 1989. Appendix A (the UNECE text) contains provisions on conformity of production, verification and withdrawal of approvals (Regulations 8 and 9), but clause 6.2 disapplies some of those procedural sections for domestic operation. The practical enforcement pathway therefore will involve domestic administrative processes under the Road Vehicle Standards Act 2018 and related instruments rather than direct reliance on UNECE administrative processes.

Duties imposed on manufacturers and other economic actors

• Duty to meet Appendix A technical requirements. Clause 5.1 imposes the primary duty: vehicles must comply with the requirements of Appendix A (the incorporated UN R13‑H/01) except where clause 6 provides variations. That obligation requires meeting defined braking functions (service, secondary and parking brakes), performance metrics, and test protocols (Annex 3).

• Duty to provide documentation for complex electronic control systems. Annex 8 of Appendix A requires manufacturers to provide a documentation package outlining design, safety concept, failure modes and verification test results for complex electronic vehicle control systems, including safety strategies and the means for periodic inspection (Annex 8, paras 3 and 4). Clause 6.3 requires that vehicles can be deemed to meet Annex 8 if compliance can be demonstrated during a Conformity of Production assessment.

• Duty to ensure warning and detection systems. Annex 3 and related paragraphs (e.g. 5.2.14, 5.2.20, 5.2.21) require specific optical and acoustic warning signals for energy storage failures, hydraulic fluid levels, electric control transmission faults and parking brake status. Manufacturers must implement red and yellow tell-tales according to prescribed visibility and timing rules.

• Duty to manage regenerative braking and battery state-of-charge during type approval. For vehicles with electric regenerative braking systems, Annex 3 prescribes the state-of-charge conditions under which tests must be conducted, and Annex 3 Appendix sets out procedures for monitoring state of battery charge.

• Duty to test and demonstrate braking distribution and anti-lock performance. Annex 5 sets out wheel-lock sequence tests and torque wheel tests to establish adhesion‑utilisation curves; Annex 6 establishes anti-lock system performance and energy consumption tests, including the ε ≥ 0.75 criterion.

Administrative duties and substitutions

• Administrative role substitutions. Clause 5.2 and 5.3 change the administrative labels in Appendix A: an Australian Design Rule reader must treat “Approval Authority” as the Administrator of Vehicle Standards and “Technical Service” as “Manufacturer.” This assigns to the manufacturer greater responsibility for conducting or arranging technical assessments and generating documentation.

• Procedural exclusions. Clause 6.2 lists Appendix A sections that are not applicable for domestic ADR certification: Section 3 Application for approval, Section 4 Approval, Section 7 Modification and extension of approval, Section 8 Conformity of production, Section 9 Penalties for non-conformity, Section 10 Production definitively discontinued, Section 11 Names and addresses of Technical Services and Section 12 Transitional provisions, and Annexes 1 and 2 on communication and approval marks. The domestic result is an ADR that adopts UN technical prescriptions but removes some UNECE administrative procedures.

Rights and recognitions

• Right to rely on alternative compliance via UN R13‑H/01. Clause 7.1 expressly deems the UN Regulation No. 13‑H/01 technical requirements equivalent to the ADR. In practice, a vehicle certified under Regulation No. 13‑H/01 can be accepted under the ADR’s technical framework, and clause 7.1.1 allows Annex 8 compliance to be demonstrated by Conformity of Production assessment.

• Certification inter-dependencies. Clause 3 (para 5) requires that vehicles of categories MA, MB, MC and NA certified to this standard must also be certified to ADR 88 (ESC Systems) and ADR 89 (Brake Assist Systems). That creates an interdependent certification pathway: compliance with ADR 31/04 on braking is not treated as complete without ESC and BAS certifications where applicable.

What decisions must be made and by whom

• Manufacturers decide how to demonstrate compliance: either by reliance on a UNECE type approval or by domestic conformity-of-production assessment and test evidence (clause 7.1 and clause 6.3). The ADR places the onus on manufacturers to produce test evidence and safety documentation consistent with Annex 8 and the test regimes of Annex 3.

• The Administrator of Vehicle Standards (read into the “Approval Authority” role) will exercise regulatory discretion over recognition of equivalence and acceptance of conformity evidence, and the Administrator enforces application timing in clause 3.

Statutory text and incorporated provisions

• The ADR itself does not restate domestic financial penalties or criminal offences. The Instrument incorporates Appendix A (UN Regulation No. 13‑H/01) which contains provisions relating to conformity of production (Regulation 8) and penalties/withdrawal of approvals (Regulation 9). Those provisions permit withdrawal of approval where production does not conform (Appendix A, Regulations 8 and 9). However, clause 6.2 of the ADR explicitly lists several administrative sections of Appendix A as “not applicable” for the purposes of the ADR, including Section 9 (Penalties for non-conformity of production) and Section 8 (Conformity of production). That means the UNECE administrative penalty mechanics are not imported wholesale.

• The ADR substitutes domestic administrative roles: “Approval Authority” is to be read as the Administrator of Vehicle Standards (clause 5.2). Enforcement and any sanctions therefore proceed through Australian statutory schemes under which the Administrator operates, primarily the Road Vehicle Standards Act 2018 and related instruments. The ADR does not itself re-create those domestic enforcement provisions in this text; enforcement actions would arise under the relevant Australian Acts.

Practical enforcement mechanisms implied by the text

• Certification dependence and market exclusion. Because manufacturers must certify vehicles to meet ADR 31/04 technical requirements to sell or import new models subject to the mandatory dates (clause 3.1.1, clause 3.6), failure to obtain certification will prevent market entry for affected vehicle types. That is an economic sanction arising from regulatory non‑acceptance rather than from a specified fine in this instrument.

• Withdrawing or refusing certification. Appendix A (UN text) contemplates refusal or withdrawal of type approval where requirements are not met (Appendix A, Regulation 4.1-4.3 and Regulation 9 in the UN text). Although some administrative sections are excluded domestically (clause 6.2), the Administrator (as Approval Authority) retains the ability to accept or refuse evidence, and Australian regulatory instruments provide administrative mechanisms for revocation, recall and similar remedies.

• Conformity assessments and recall risk. Annex 3 and Annex 8 set out tests and documentation used to establish compliance. If tests fail or required warning/diagnostic functions are missing, a vehicle could fail certification or be subject to corrective action. The ADR’s clause 6.3 indicates Annex 8 compliance may be demonstrated during a Conformity of Production assessment, so failures detected through CoP checks may lead to remedial measures.

Enforcement uncertainties and implementation risk

• Procedural gaps between UNECE text and domestic practice. Because the ADR disapplies various UNECE administrative sections (clause 6.2) but retains the technical content, there is a gap between the procedural penalty mechanisms described in the UN text and how they will be applied domestically. This imparts implementation risk: manufacturers and auditors must rely on domestic Administrator guidance and relevant Australian Acts for clarity on enforcement processes.

• Dependence on test capacity and documentation. Enforcement is practical: without validated test reports and Annex 8 documentation, the Administrator can refuse certification. That creates a compliance bottleneck where local testing capacity, manufacturer transparency and auditor competence matter for enforcement efficacy.

Direct ADR cross-references

• ADR network dependencies. Clause 3 (paragraph 5) requires that category MA, MB, MC and NA vehicles certified to this ADR must also be certified to ADR 88 (Electronic Stability Control systems) and ADR 89 (Brake Assist Systems). That creates a direct compliance linkage: meeting ADR 31/04 does not obviate the need to meet ADRs covering ESC and BAS. Practitioners must coordinate certification strategies across the ADR suite for these vehicles.

• Substitution for UNECE administrative processes. The ADR incorporates UN Regulation No. 13‑H/01 for technical requirements but explicitly removes certain UNECE procedural sections from domestic application (clause 6.2). Those excluded sections include formal type‑approval administrative procedures and approval marks (Appendix A Sections 3, 4, Annexes 1 and 2). The ADR therefore interacts with international approvals by recognising UN R13‑H for technical equivalence (clause 7.1) but applying domestic administrative law for approvals, certification and enforcement.

Interaction with domestic statutory regimes

• Administrative enforcement under Australian Acts. The ADR delegates many administrative approval-related concepts to Australian authorities: “Approval Authority” is to be read as the Administrator of Vehicle Standards, a statutory office created under the Motor Vehicle Standards Act 1989 and the Road Vehicle Standards Act 2018 (clause 5.2). Any licensing, approval, enforcement, import control or recall obligations will be administered under those Acts and their regulations rather than by the UNECE type‑approval machinery.

• Consistency with ADR Definitions vehicle categories. The ADR itself defers to definitions in Appendix A and where there is no conflict to the Vehicle Standard (Australian Design Rule Definitions and Vehicle Categories) 2005 (clause 4.1.2). Practitioners must coordinate ADR 31/04 obligations with the ADR definitions instrument to determine whether a particular vehicle falls within the scope of the ADR.

International regulatory interplay

• Acceptance of UN R13‑H/01. Clause 7.1 explicitly deems UN Regulation No. 13‑H/01 equivalent. That facilitates mutual recognition for manufacturers that already comply with UNECE R13‑H/01, reducing duplication. Clause 7.1.1 further allows Annex 8 compliance to be demonstrated during Conformity of Production assessments consistent with UN R13‑H.

• Transitional and acceptance provisions in the UN text. Appendix A includes transitional provisions that address acceptance of type approvals to earlier amendment series (Appendix A, Regulation 12). Clause 7.1 and Appendix A’s transitional provisions interact to permit acceptance of certain earlier approvals subject to specified conditions in the UN text. The ADR’s own clause 6.2 exclusions mean that, in domestic practice, reliance on UN approvals must be calibrated against the Administrator’s acceptance criteria.

Effect on contracts and commercial arrangements

• Supply‑chain and warranty implications. The ADR’s technical prescriptions (Annex 3 tests, warning systems, Annex 8 documentation) will influence supply agreements for brake system components, software for electronic control units and battery management systems. Contracts should allocate responsibilities for testing, data retention, documentation (including the documentation that the manufacturer retains under Annex 8, para 3.1.1(b)), and procedures for post‑market corrective actions where conformity issues arise.

• Data and confidentiality. Annex 8 contemplates manufacturers retaining some analysis data confidentially but making it available to the Technical Service at the time of approval. The ADR’s substitution of “Technical Service” with “Manufacturer” and clause 6.2’s exclusions mean parties must carefully negotiate information flows and protection of proprietary data while ensuring the Administrator can verify compliance.

Textual record supplied in the instrument

• Original registration and compilation. The ADR 31/04 (Brake Systems for Passenger Cars) 2017 was registered on 19 September 2017 and commenced 20 September 2017 (Table of Instruments). The compilation is current to include Vehicle Standard (Australian Design Rule) Amendment Instrument 2021 (No.2) with compilation date 30 November 2021 (front matter and Table of Instruments).

• Table of amendments summary. The Table of Amendments at the end of the compilation lists clause 3 as being “removed and replaced” by Vehicle Standard (Australian Design Rule) Amendment Instrument 2021 (No.2). The delta is recorded as clause 3 “rr” (removed and replaced) by the 2021 instrument. The compilation date indicates that the ADR text circulated to readers includes that 2021 change.

What the amendment did, mechanically

• Clause 3 rewritten. The Table of Amendments shows clause 3 was removed and replaced by the 2021 amendment. In the compiled text, clause 3 is the Applicability provision and includes the new model date of 1 July 2019 for all new model vehicles (clause 3.1.1) plus the applicability table at clause 3.6. The 2021 instrument therefore updated scope, timing or category entries as reflected in the compiled clause 3. Practitioners should treat clause 3 in the current compilation as the operative provision.

• No other clauses listed as amended in the table. The Table of Amendments only records clause 3 as affected by the 2021 instrument. The compilation indicates that other material changes, if any, would be shown in further instruments.

Implications for compliance planning

• Mandatory date fixed for new models. The explicit “manufactured on or after” date for new models (1 July 2019 in clause 3.1.1 and clause 3.6) is the key compliance trigger produced by the amendment activity recorded. A practitioner dealing with pre‑2019 models must note the ADR allows older models to remain certified to ADR 31/03 2013 unless the manufacturer elects to move to ADR 31/04 (clause 3.1.2).

• Need to check current legal instruments. The ADR compilation and table indicate amendments to clause 3. Users should consult the Federal Register of Legislation (FRLI) entries cited (F2017L01214; F2021L01629) for instrument text and any explanatory material accompanying those instruments if they require historical legislative context or ministerial reasons for the changes.

What the source contains

• The instrument text and the incorporated Appendix A (UN Regulation No. 13‑H/01) do not contain or cite any adjudicated cases, judicial interpretations or litigation history. The compilation includes the Table of Instruments and Table of Amendments but no court decisions.

What this means for practitioners

• No reported litigation in the instrument. There is no litigation history contained within the provided text; therefore, there are no Supreme Court, Federal Court or tribunal decisions recorded in the instrument to guide interpretation. Where disputes arise about interpretation, certification decisions, or enforcement under Australian law, they will be resolved under domestic administrative law frameworks and any relevant judicial authorities, none of which are set out in this text.

• Reliance on technical text for interpretation. Because Appendix A is highly technical and detailed, disputes about compliance are likely to involve expert evidence (test reports, engineering analysis). In the absence of settled case law in the instrument, regulatory decisions (for example by the Administrator) and technical expert reports will be primary determinative material in contested matters until judicial interpretation develops.

Practical steps where litigation risk is present

• Preserve test data and documentation. Annex 8 requires manufacturers to maintain analysis and documentation about safety concepts and fault strategies and to make some material available to the approving authority. Practitioners should ensure records and technical reports are retained in a discoverable form if disputes arise.

• Seek early administrative engagement. Given the ADR’s substitution of administrative roles and the exclusion of certain UNECE procedural sections, parties should engage early with the Administrator of Vehicle Standards to clarify expectations about conformity evidence and post‑market remediation processes that may be relied upon in enforcement or litigation contexts.

Specific provisions in the ADR and Appendix A that commonly surprise implementers

• “Technical Service” read as “Manufacturer” (clause 5.3). The UN Regulation often contemplates independent Technical Services conducting tests. The ADR unambiguously directs readers to interpret “Technical Service” as “Manufacturer.” That shifts practical responsibility for arranging tests and documentation onto manufacturers and may affect the usual independence expectations. Practitioners should not assume an external testing body will automatically act as the “Technical Service” in the manner contemplated by the UNECE text.

• Exclusion of key UNECE administrative sections (clause 6.2). Clause 6.2 lists numerous parts of Appendix A that are “not applicable” domestically: Sections 3, 4, 5.2.24 (temporary‑use spare wheels/tyres), 7, 8, 9, 10, 11, 12, Annex 1 and Annex 2. Those sections include formal application and approval procedures, conformity of production procedures, penalties for non-conformity and approval‑mark arrangements. The consequence is that while technical test content remains binding, the UNECE’s administrative machinery for approvals is not imported in whole. Practitioners must understand that Australian approval, conformity and enforcement processes are governed by domestic law and Administrator practice rather than UNECE administrative rules incorporated verbatim.

• Conformity of Production tension (clause 6.2 vs clause 6.3). Clause 6.2 excludes Section 8 (Conformity of production) of Appendix A from applicability. Yet clause 6.3 says vehicles will be deemed to meet the requirements of Annex 8 of Appendix A if compliance can be demonstrated during a Conformity of Production assessment. That creates a technical tension: UNECE CoP procedures are disapplied, but Australian certification still relies on a domestic CoP assessment to demonstrate Annex 8 compliance. Practitioners must clarify with the Administrator what evidentiary standard and process will be used for CoP assessments in the Australian context.

• Precise and onerous test conditions. Annex 3 contains detailed and sometimes time‑consuming test procedures (Type‑0, Type‑I fade/recovery, wheel‑lock sequence, torque wheel tests, anti‑lock system cycling, energy consumption tests for ABS). For example, Type‑I fade testing involves multiple heating cycles, regulated speeds, and recovery procedures; anti‑lock energy consumption tests require full cycling at specified adhesion coefficients and multi‑phase braking durations (Annex 3 and Annex 6). Testing logistics, control of vehicle and battery state-of-charge for EVs, and access to specialised test surfaces (low versus high adhesion) can be materially time- and cost-intensive.

• Regenerative braking interactions with signalling and ABS. The ADR imposes specific thresholds and conditions on regenerative braking systems, including when brake-light generation is required and when anti-lock systems must control electric braking (Annex 3 paras 5.2.18 and 5.2.22). EVs and hybrids must therefore integrate state-of-charge monitoring, braking phasing strategies and ABS interactions; these are not optional design choices if the vehicle is to pass the prescribed tests.

• Warning signals timing and colour specificity. Annex 3 prescribes the use of red and yellow tell-tales for specific kinds of failures and sets strict timing and display rules (e.g. tell‑tales must be visible by daylight, outlined in paras 5.2.21 and 5.2.14). Failure to adopt the correct tell‑tale logic and visibility will be an easy cause of non‑compliance. Implementation of warning strategies must be tightly coordinated with the vehicle human‑machine interface.

• Brake wear inspection requirement without wheel removal. Annex 3 para 5.2.11.2.1 requires that wear of service brake linings be readily assessable from outside the vehicle or underside without wheel removal, or else via per‑wheel sensing devices. This practical requirement can affect brake design, wheel covers and service procedures.

Substitution and certification pitfalls

• Cross‑certification with ADR 88 and ADR 89. For vehicle categories MA/MB/MC/NA, certification to ADR 31/04 is linked to ADR 88 and ADR 89 certification. Failure to align ESC and BAS certification can delay or block final vehicle certification. Project managers must track parallel certification schedules.

• Deeming of UN R13‑H/01 equivalence does not automatically transfer administrative approvals. Clause 7.1 deems the technical requirements equivalent but the ADR has disapplied approval marks and some administrative mechanics. Manufacturers with UNECE type approvals must still coordinate with the Australian Administrator to understand what documentation and evidence suffices for domestic certification.

A practical, clause‑referenced checklist for manufacturers, importers and compliance teams

1. Determine applicability (clause 3; clause 3.6).

   • Identify the ADR category of the vehicle (LEP, MA, MB, MC, NA) using ADR definitions (clause 4, and Vehicle Standard (ADR Definitions and Vehicle Categories) 2005).
   • Check the ‘manufactured on or after’ date in the applicability table (clause 3.6). For new models manufactured on or after 1 July 2019, ADR 31/04 is mandatory for affected categories (clause 3.1.1). If the vehicle is an older model, confirm whether certification to ADR 31/03 remains acceptable (clause 3.1.2).

2. Choose compliance pathway (clause 5.1; clause 7.1).

   • Option A: Demonstrate technical compliance with Appendix A as reproduced (UN R13‑H/01). If you already hold a UNECE R13‑H/01 type approval, prepare to rely on those test reports and evidence but verify what the Administrator will accept given clause 6 exclusions.
   • Option B: Prepare for domestic conformity-of-production assessment and Annex 8 documentation as allowed by clause 6.3. Early engagement with the Administrator is recommended to determine acceptable CoP evidence.

3. Prepare the technical test programme (Appendix A, Annex 3, Annex 5, Annex 6).

   • Arrange Type‑0 tests (cold) and Type‑I fade/recovery tests under Annex 3, including test speeds, stopping-distance and mean deceleration metrics (Annex 3 paras 1.4 and 1.5; Annex 3 para 2.1 table).
   • For vehicles with ABS/ABS-type systems, plan anti-lock tests per Annex 6, including energy-consumption cycling and adhesion-utilisation ε measurement (Annex 6 paras 5.1-5.2 and Appendix 2).
   • For vehicles with electric regenerative braking, follow state-of-charge procedures and regenerative‑braking performance tests (Annex 3 paras 1.2.8-1.2.11 and 5.2.17-5.2.19).
   • Prepare wheel‑lock sequence and torque‑wheel tests for braking distribution validation if required (Annex 5 and Annex 5 appendices).

4. Implement warning and diagnostic features (Annex 3 paras 5.2.14, 5.2.20, 5.2.21).

   • Implement red/yellow tell-tales and acoustic warnings as prescribed. Confirm visibility and verification features at periodic inspection (Annex 3 paras 5.1.4.2 and 5.2.21).
   • Ensure battery state-of-charge monitoring for traction batteries and the procedure to replicate SOC conditions for tests (Annex 3 Appendix - Procedure for monitoring the state of battery charge).

5. Produce Annex 8 documentation for complex electronic control systems (Appendix A, Annex 8).

   • Assemble the two parts of the documentation package: the formal package for approval (Annex 8 para 3.1.1(a)) and additional analysis retained by the manufacturer (Annex 8 para 3.1.1(b)). Include safety concept, failure-mode analysis (FMEA or equivalent), unit identification, signal flows, and the verification and test records required by Annex 8 paras 3.4 and 4.
   • Note clause 6.3: Annex 8 compliance can be demonstrated during a Conformity of Production assessment; plan internal audits and CoP evidence accordingly.

6. Coordinate parallel ADR certifications (clause 3 para 5).

   • For MA/MB/MC/NA vehicles, schedule certification activities for ADR 88 (ESC) and ADR 89 (BAS) to run in parallel with ADR 31/04 certification because certification in one area depends on the other.

7. Address administrative and labelling issues given clause 6.2 modifications.

   • Do not assume that UNECE approval marks (E‑mark) substitute for Australian approval labelling because clause 6.2 excludes Annex 2 (Arrangements of approval marks) of Appendix A. Obtain Administrator guidance on what labelling or vehicle data-plate information is required domestically.

8. Plan for testing logistics and competence.

   • Identify test facilities able to perform high-speed braking tests, adhesion‑split surfaces, wheel-speed transducers, battery state-of-charge manipulation and dynamometer-based lining tests if using Annex 7 equivalence procedures. Some tests require specific surfaces and measurement accuracy (Annex 3 para 1.1.2; Annex 6 Appendix 2).

9. Maintain records and traceability.

   • Keep test data, analysis, documentation packages and any alternative brake-lining dynamometer comparisons as required by Annex 7. Maintain identifications for hardware and software versions per Annex 8 para 3.3.5 and ensure any software changes that affect braking functions are versioned.

10. Engage administratively early.

• Because the ADR substitutes the Administrator for the “Approval Authority” and modifies UNECE administrative sections, obtain pre‑submission engagement with the Administrator of Vehicle Standards to confirm submission formats, whether UNECE test reports will be accepted and the precise CoP process to be used in Australia (clause 5.2; clause 6.3).

Checklist summary (quick reference)

• Confirm vehicle category and ‘manufactured on or after’ applicability (clause 3, clause 3.6).
• Decide UNECE R13‑H reliance or domestic CoP path (clause 7.1; clause 6.3).
• Run Annex 3 tests (Type‑0, Type‑I), Annex 5/6 tests as applicable.
• Implement prescribed warning signals and diagnostic visibility (Annex 3 paras 5.2.14-5.2.21).
• Prepare Annex 8 documentation and internal FMEA/FTA analysis.
• Ensure ESC and BAS certification where required (clause 3 para 5).
• Retain and version software/hardware IDs and ensure traceability for any updates (Annex 8 para 3.3.5).
• Contact the Administrator of Vehicle Standards early to confirm procedural expectations (clause 5.2; clause 6.2 exclusions).

If you would like, I can convert this checklist into a one‑page compliance roadmap with time estimates for typical testing cycles (Type‑I sequences, anti‑lock energy tests, Annex 8 documentation assembly), or draft a template Annex 8 documentation index tailored to an EV or ICE passenger car.