Evidence Act 2025

The Act sets out foundational interpretive and application concepts that will shape evidentiary practice once substantive provisions commence. These main concepts appear in Division 2 and Division 3 of Part 1 and include: comprehensive definitions; the treatment of documents and representations; standards for availability of documents and witnesses; broad scope to courts and a limited extension to tribunals and persons acting judicially; electronic facilitation; the binding effect of the Act on the Crown; and preservation of common law and parliamentary privileges.

Definitions: Section 3 supplies a detailed dictionary. Several entries are cross‑referential to substantive provisions that are not yet in force, for example:

• "admission" is defined as a previous representation made by a person who is or becomes a party to a proceeding and that is adverse to that person’s interest (s 3(1), definition of admission).
• "asserted fact" is given the meaning in s 72(1), and the "hearsay rule" is defined as the rule set out in s 72(1), signalling that statutory hearsay rules will be central once s 72 is proclaimed.
• "opinion rule" is tied to s 90(1); "tendency rule" and "coincidence rule" refer to ss 113(1) and 115(1) respectively. These cross‑references embed the Act’s design: specific substantive exclusionary/admissibility rules are modularly referenced from the definitions.

Documents and representations: Section 6 defines "document" broadly to include any record of information, images, sounds and reproductions, with explicit inclusion of copies and parts (s 6(1)-(2)). Section 7 states that a representation in a document is taken to have been made by the person who wrote, made or otherwise produced the document or who recognised or acknowledged it by signing or marking it (s 7).

Availability rules: Sections 8 and 9 set statutory criteria for when a document or thing, or a person, is "not available" for the purposes of proof. The tests are fact‑specific and include reasonable search, destruction (other than in bad faith), impracticality of production, legal bar to production, possession/control considerations and reasonable steps to secure attendance (ss 8, 9). These are procedural gateposts for admissibility devices that rely on unavailability.

Scope and application: Section 14 makes the Act applicable to all proceedings in a "court" as defined in s 3(1). Section 15 allows specific provisions to be extended to WA tribunals and persons acting judicially only where the Act expressly provides; the statutory examples show that certain procedural evidentiary techniques such as video or audio link (s 208) and some proof facilitation sections (ss 328, 332-340, 347) will be extended when proclaimed.

Electronic facilitation and practical procedures: Section 16 adopts the Courts and Tribunals (Electronic Processes Facilitation) Act 2013 Part 2 for this Act. That transfers forward an existing statutory framework for electronic documents and communications into evidentiary practice.

Preservation of other legal bodies of law: Sections 18-21 preserve other Acts, common law and equity, parliamentary privilege and courts' inherent case management powers respectively. These are drafting constraints that keep the Act as the statutory overlay rather than a wholesale code that overrides unrelated statutory provisions or judicial management powers.

Taken together, the main conceptual design is a statutory evidence code that modularly imports a range of admissibility doctrines (hearsay, opinion, tendency, coincidence, etc.) while retaining the flexibility of common law, preserving privilege, and providing explicit tests for availability and document handling. The Act’s immediate legal force is limited; these main concepts primarily operate as the interpretive and procedural scaffolding for the remainder of the Act when proclaimed.

The Act declares broad application to a range of persons and institutions involved in proceedings. Section 14 states the Act applies to all proceedings in a court, and section 3(1) supplies an expansive definition of "court" that includes the Supreme Court, District Court, Children’s Court, Family Court, Magistrates Court, Coroner’s Court, warden’s court under the Mining Act 1978, and "any person or body that, in exercising a function under a written law, is required to apply the laws of evidence" (s 3(1), definition of court). In addition, s 15 contemplates that certain provisions will extend to WA tribunals and persons acting judicially where the Act expressly provides.

Directly affected parties and classes:

• Litigants (civil and criminal): "party" in a criminal proceeding includes an accused (s 3(1)), and the Act expressly defines "accused", "complainant", "co‑accused" and "prosecutor" (s 3(1)). These definitions will shape rights and duties of parties when substantive provisions commence.
• Witnesses and special categories: The Act defines "witness", "special witness" (referenced to s 228(1)), "child", "person with disability" and sets out procedures (screening, video link) referenced elsewhere. These definitions will govern how vulnerable or special witnesses are treated (s 3(1) and related cross‑references).
• Courts and tribunals: Judges, magistrates and persons acting judicially must apply the Act in court proceedings and may apply certain provisions in tribunal contexts only where the statute extends them (ss 14-15). The Courts and Tribunals (Electronic Processes Facilitation) Act 2013 Part 2 applies to this Act, so courts’ electronic processes and registry systems are implicated (s 16).
• Government and public bodies: Section 4 expressly includes activities of Commonwealth, State or Territory agencies, and legislative proceedings in the definition of "business", bringing governmental activities within the meaning of "business" for evidentiary rules (s 4(1)(b), (e)). Section 17 states the Act binds the Crown in right of Western Australia and, so far as permitted, the Crown in other capacities; the Crown therefore both receives and must comply with evidentiary duties (s 17).
• Legal practitioners and counsel: The Act defines "legal counsel" and includes both private practitioners and in‑house or government lawyers who may be exempt from holding practising certificates (s 3(1), definition of legal counsel). They will need to adjust advocacy and disclosure practices according to the new definitions and procedural tests contained in the Act.
• Providers of electronic services, records custodians and businesses: The broad definition of "document" (s 6) and the adoption of electronic facilitation (s 16) mean that private businesses and custodians of records will face evidentiary obligations for copies, duplicates and electronic reproductions. Section 6(2) expressly includes copies and reproductions, so businesses retaining business records for compliance or litigation must be aware that those records are statutorily recognised.

Indirect or conditional impacts:

• WA tribunals and persons acting judicially are affected only insofar as the Act expressly extends particular provisions to them (s 15). Many tribunal practices may remain governed by tribunal rules unless a provision is explicitly extended.
• Parliamentarians and parliamentary proceedings: Section 4 deems parliamentary proceedings part of "business" and s 20 preserves parliamentary privilege. That combination means parliamentary records may be treated as public documents (s 6) but privilege remains intact (s 20).
• Entities with cross‑jurisdictional litigation: The Act’s definitions of "Australian court", "Australian law", "foreign court" and "Australian or overseas proceeding" (s 3(1)) indicate the Act contemplates evidence in multi‑jurisdictional contexts and provides vocabulary for extraterritorial or foreign evidence issues when substantive rules commence.

Who bears costs: The Act imposes procedural duties that translate into costs borne by parties who must produce documents, make reasonable searches, and take steps to secure witnesses (ss 8-9). Courts, tribunals and registries may incur administrative costs to operationalise electronic facilitation (s 16). Government agencies, being both parties and record custodians, are within scope and must comply with document and availability rules, which will translate to internal compliance costs.

Part 1 mainly establishes interpretive duties and thresholds that will condition substantive duties and rights contained in other parts when they commence. The key duties and rights presently visible in the enacted text are duties of production and proof of availability, duties related to electronic processes, the Crown’s subjection to the Act, preservation of privilege and the court’s retained managerial powers.

Duties as to documents and things:

• A document or thing is taken to be not available only if one of several enumerated circumstances applies (s 8). Practitioners seeking to rely on evidence where the original document is unavailable must establish one of the statutory criteria: reasonable inquiry and search, destruction without bad faith, impracticality of production, legal liability if produced, or possession/control constraints with inability to obtain by judicial procedure (s 8).
• A duty is therefore placed on the party seeking to rely on an unavailable document to show the factual basis that meets s 8 thresholds. The Act’s words are prescriptive: "is taken not to be available to a party if and only if" followed by the list. The "reasonable inquiry and search" test creates a fact‑sensitive duty to search custodial locations and to document those steps.

Duties as to witnesses:

• Section 9 imposes the duty to demonstrate that a person is not available to give evidence. Grounds include death, incompetence (other than by operation of s 26 , which is not in the in‑force text), inability that is not practicably overcome, an upheld objection under s 28, unlawfulness of giving the evidence, a prohibitory provision of the Act, or reasonable steps to find or compel the witness without success (s 9). As with documents, the party asserting unavailability must establish the statutory criteria.

Electronic processes duties:

• Section 16 imports Part 2 of the Courts and Tribunals (Electronic Processes Facilitation) Act 2013. That provision means courts and users have a statutory duty to follow the electronic processes framework when using the Act. The detailed duties (e.g. acceptance of electronic communications, signing, filing) are in the imported statute; the Act therefore delegates procedural duties about format, authentication and filing to the existing electronic processes regime.

Preservation of rights and judicial functions:

• Section 19 preserves common law and equity principles except where this Act provides otherwise. That is a right of parties to rely on continuing common law doctrines of evidence unless displaced by express statute.
• Parliamentary privilege is preserved by s 20, so rights of parliamentary privilege remain available; s 20(2) explicitly notes s 25(3) does not affect those privileges.
• Section 21 preserves courts’ inherent powers to control proceedings, including for abuse of process. That confirms procedural rights of the court to manage testimony, evidence and trial fairness independently of statutory prescription.

Binding the Crown:

• Section 17 states the Act binds the Crown "in right of Western Australia" and, as the Parliament’s legislative power permits, in all other capacities. The Crown therefore has a statutory duty to comply with the Act’s requirements where applicable; at the same time, other Acts (s 18) may still affect or modify evidence obligations for particular Crown functions.

Rights created or clarified by definitions:

• Several definitions clarify who counts as a complainant, accused, child, or special witness,these terminological rights/labels will determine access to various protective procedures (e.g. screening, video links) once those provisions commence (s 3(1) for each defined term). For example, "complainant" includes a person against whom an offence is alleged "regardless of whether a complaint about the offence has been made to or recorded by a police officer" (s 3(1), definition of complainant), which gives a prima facie entitlement to complainant‑status protections and implies duties on the court or parties to recognise that status.

Duty to review:

• Section 384 places a duty on the Minister to review and report on the operation and effectiveness of the Act after five and ten years of s 384 coming into operation. This establishes an institutional accountability duty for periodic evaluation and reporting to Parliament.

Who decides:

• Courts decide whether statutory tests in ss 8-9 (availability) are met; judges retain managerial discretion under s 21 to control proceedings. WA tribunals and persons acting judicially may apply parts of the Act where the Act expressly extends them (s 15). The Minister decides on the timing and content of the required reviews (s 384).

The text provided contains limited direct material on penalties and enforcement mechanisms within the provisions that have commenced. Part 1 concentrates on definitions, application, and procedural scaffolding. The Act’s preamble signals repeal of the Evidence Act 1906 and consequential amendments to other Acts, and other Parts (2-9, 10-12) likely contain admissibility rules, exceptions and potentially sanctioning powers; however, those Parts are largely uncommenced in the materials provided. Consequently, the only explicit enforcement or reporting mechanisms visible in the in‑force text are indirect or institutional rather than penal.

Enforcement mechanisms and institutional obligations in the enacted text:

• Judicial enforcement: Section 21 preserves the courts' power to control proceedings, including with respect to abuse of process. That retention of inherent jurisdiction is a mechanism for judges to enforce evidentiary standards and to sanction improper conduct in proceedings (s 21(1)-(2)). Courts can manage evidence, exclude improperly obtained material, and impose procedural sanctions as part of their existing powers; the Act does not curtail those powers.
• Ministerial reporting: Section 384 requires the Minister to review the Act and prepare a report on its operation and effectiveness after five and ten years, and to lay the report before each House of Parliament within 12 months. Failure to prepare or table the report within statutory timeframes would be a political and administrative compliance issue. The section does not create criminal or civil penalties for non‑compliance, but it does create a statutory obligation on the Minister for parliamentary accountability (s 384(1)-(2)).
• Binding the Crown: Section 17 states the Act binds the Crown. That makes the Crown subject to evidentiary duties and to judicial remedies that may arise in litigation. The specifics of any fines, civil penalties or enforcement actions connected to evidentiary breaches would be in substantive parts not yet commenced.
• Interaction with other Acts and civil penalties: Section 12 defines "references to civil penalties" for the Act’s purposes but does not itself create civil penalty provisions. The definition is preparatory: it sets out when a person is "taken to be liable to a civil penalty" for the purposes of evidence in non‑criminal proceedings. Actual civil penalty mechanisms would require substantive provisions in the uncommenced parts or in other statutes.

What is not yet present (and therefore a compliance risk):

• The provided text does not contain express statutory offence provisions, pecuniary penalties, or enforcement schedules specific to evidence offences such as contempt, false statements, or non‑compliance with production orders. Those are typically dealt with by courts under contempt powers or in separate statutes. The Act preserves courts’ inherent powers (s 21), which will be the primary enforcement mechanism in the absence of express penal provisions.
• The Act’s cross‑references to sections that set out hearsay, opinion, tendency and coincidence rules (e.g. ss 72, 90, 113, 115) indicate substantive admissibility rules exist elsewhere in the statute. Any specific sanctions for contravening those rules would be set out in those sections when proclaimed.

Practical enforcement implications:

• Most immediate enforcement will be judicial: judges will interpret and apply the definitions and availability tests in ss 6-9 and will exercise the court’s inherent management powers under s 21 to enforce compliance and address abuse of process.
• Administrative enforcement arises from the obligation to review and table reports (s 384), which imposes a timeline on executive oversight and creates a public accountability mechanism to Parliament rather than a criminal or civil sanction.
• Because the Act binds the Crown (s 17), government agencies and officials operating in litigation will be subject to the same documentary and evidentiary obligations as private parties; non‑compliance may lead to judicial remedies, adverse findings on credibility/openness, or costs orders, under general court powers rather than under a new statutory penalty regime.

In short, the in‑force provisions create a framework in which courts enforce evidentiary discipline through inherent jurisdiction and the application of statutory evidentiary tests; specific statutory penalties or enforcement schedules are not present in the text provided and likely sit in the uncommenced substantive parts.

The Act explicitly addresses its relationship with other statutes, the common law, parliamentary privilege and electronic process legislation. Several sections provide rule‑of‑priority or saving clauses that determine how evidence law will co‑exist with existing statutory frameworks.

Primacy and non‑derogation:

• Section 18 states the Act "does not affect the operation of the provisions of any other Act." That is a non‑derogation clause signalling that other statutes with specific evidence or procedural provisions continue to operate unless there is express conflict or the Evidence Act provides otherwise by necessary implication. Practically, this requires practitioners to check relevant subject‑specific statutes (for example, statutory secrecy, taxation, child protection, or agency‑specific evidence rules) to see whether they modify or displace aspects of the Evidence Act.

Common law and equity:

• Section 19(1) provides that the Act does not affect common law or equitable principles relating to evidence except where this Act expressly or by necessary implication provides otherwise. Section 19(2) lists examples where the common law will continue to operate, including jury deliberations, bail and certain alibi evidence requirements. This preserves judicially developed doctrines and suggests that the Act is designed to supplement rather than wholly supplant existing law, in line with the Commonwealth and NSW precedent cited in the notes.

Parliamentary privilege:

• Section 20 preserves parliamentary privilege, with an explicit note that s 25(3) does not affect parliamentary privileges. Although s 25(3) is not included in the in‑force text, the preservation clause means legislative proceedings and materials may be protected from compulsory production or disclosure to the extent privilege applies.

Crown and executive:

• Section 17 binds the Crown in right of Western Australia and, as legislative power permits, other Crown capacities. This brings executive actors within the Evidence Act’s scope for evidentiary purposes, but other Acts may still create specific exceptions. The interplay is therefore to treat Crown actors as subject to the Act unless a statutory provision or privilege provides otherwise.

Electronic processes:

• Section 16 imports the Courts and Tribunals (Electronic Processes Facilitation) Act 2013 Part 2 for the purposes of the Evidence Act, which means electronic filing, communications and authentication regimes established under that Act will govern evidence processes. Practitioners must reconcile evidentiary rules with the electronic process rules (for example, for authentication of electronic documents, retention of e‑records, or conduct of hearings by video/audio link).

Cross‑jurisdictional and foreign proceedings:

• Definitions for "Australian court", "Australian law", "foreign court" and "Australian or overseas proceeding" create vocabulary for cross‑jurisdictional interaction. Provisions in the uncommenced parts are likely to specify proof and notice requirements for foreign documents and foreign witness evidence; the existing definitions frame such interactions.

Consistency with uniform evidence law:

• The notes accompanying s 3(4) indicate parts of the Act are based on the Evidence Act 1995 (Commonwealth) and related uniform evidence law provisions. That carries practical importance: practitioners can expect considerable familiarity with Commonwealth/State uniform evidence law principles when the rest of the Act commences, but must check for local modifications and the effect of non‑commencement.

Consequential amendments and already‑obsolete amendments:

• The preamble promises consequential amendments to various Acts. The compilation notes flag one concrete example: s 492(2) Table which purported to amend the Finance Brokers Control Act 1975 will not come into operation because the target Act was repealed (Other notes, note 1). This shows the Act’s drafters included consequential amendments which may not operate due to intervening legislative change,practitioners should check compilation and uncommenced provisions tables and related amending instruments.

Tribunal matters:

• Section 15 allows specific provisions (when proclaimed) to extend to WA tribunals or persons acting judicially. A provision that extends to tribunals will include references to "court" that should be read to include the tribunal (s 15(2)). Examples given include s 208 (video/audio link) and ss 328, 332-340 and 347 (proof facilitation). This granular extension means tribunal practice may keep its own rules unless a provision is expressly made to apply.

In summary, the Act is drafted to operate alongside existing statutes and the common law rather than to pre‑empt them; it imports electronic process rules; binds the Crown subject to other statutory constraints; and contemplates selective extension to tribunals. Practitioners must therefore map evidentiary obligations across the Evidence Act, specialised statutes, tribunal rules and the courts’ procedural rules.

The text provided contains limited amendment history because the Act itself is newly enacted and most substantive provisions have not come into operation. The available compilation materials and notes supply the record of assent and commencement and identify at least one consequential amendment that will not operate.

Key recorded legislative milestones:

• Assent: The compilation table records the Evidence Act 2025 as Act number 15 of 2025 with assent on 25 September 2025 (Compilation table).
• Commencement: Part 1 commenced on the day of assent (25 September 2025) per s 2(a); section 384 (Part 10) commenced the following day (26 September 2025) per s 2(b); other Parts are to commence by proclamation, or automatically in relation to commencement of other Acts (see s 2(c)-(e) and the uncommenced provisions table).
• Uncommenced provisions: The uncommenced provisions table lists Part 12 Division 1 as to commence immediately after the Aquatic Resources Management Act 2016 section 240 comes into operation, and Part 12 Division 17 as conditional on the Privacy and Responsible Information Sharing Act 2024 section 158 (s 2(c)-(d) and uncommenced table). Parts 2-9, the majority of Part 10, Parts 11 and the remainder of Part 12 are to be proclaimed (s 2(e) and uncommenced table).

Notable consequential amendment caveat:

• Other notes, note 1 records that the Evidence Act 2025 section 492(2) Table, which purported to amend the Finance Brokers Control Act 1975, will not come into operation because that Act was repealed by the Credit (Commonwealth Powers) (Transitional and Consequential Provisions) Act 2010 s 80 on 6 March 2026. The compilation notes thus flag a dead amendment arising from intervening legislative change; the Act’s drafters retained an amendment entry which is rendered inoperative by repeal of the target statute.

Comparative basis:

• The statutory notes appended to s 3 indicate that the Act is partially modelled on the Evidence Act 1995 (Commonwealth) and the Evidence Act 1906. The notes identify specific comparisons (for example, Evidence Act 1906 s 3, 109 and 120; Evidence Act 1995 Dictionary), indicating the legislative lineage and that elements of uniform evidence law have been used as a starting point. However, the Act explicitly states its provisions are "similar (but not identical)" to the uniform evidence law (note appended to s 3(4)).

No subsequent amendments recorded:

• The available compilation does not record any amendments to the Evidence Act 2025 since assent. This is unsurprising given its recent commencement and the fact that most operative provisions remain unproclaimed.

Practical implications for tracking amendments:

• Because large swathes of the Act are uncommenced and because some commencement is conditional on other statutes, practitioners must monitor proclamations, commencement notices and related Acts (e.g. the Aquatic Resources Management Act 2016 and the Privacy and Responsible Information Sharing Act 2024) to know when specific regulatory changes will take effect.
• The compilation and uncommenced provisions tables are the primary internal history to consult; they record the current state of operation and identify which cross‑references are prospective.

In sum, the amendment history is brief: the Act received assent in September 2025, limited commencement has occurred, the rest awaits proclamation or linked commencements, and at least one intended consequential amendment will not operate due to repeal of the target statute.

The provided statute text does not include any reported litigation under the Evidence Act 2025. Given that only Part 1 and section 384 are in force, and the operative evidentiary rules in Parts 2-9 remain uncommenced, there is limited scope for judicial decisions that directly interpret the new Act’s substantive evidentiary provisions. The material therefore records no cases and no litigation history.

What can be said, based solely on the enacted provisions and notes:

• No cases are named in the statute or explanatory notes, and there are no transitional judicial determinations reported in the compilation materials provided. The Act therefore has nil litigation history at the time of the compilation.
• The Act’s design, which largely imports uniform evidence law language and cross‑references to sections found in Commonwealth and NSW statutes (per the comparative notes in s 3), means that when the substantive parts commence, courts may look to existing uniform evidence law jurisprudence for guidance. The Act itself invites consideration of Law Reform Commission reports in interpretation (s 3(4)), which suggests courts will have preparatory doctrinal material to draw upon even before a corpus of local decisions under the 2025 Act develops.

Areas likely to generate litigation when the remainder commences:

• Thresholds for "availability" of documents and witnesses in ss 8-9, and how "reasonable inquiry and search" and "reasonable steps" will be proven, are typical fodder for judicial disputes. Courts will ultimately decide on evidentiary sufficiency for these statutory tests, which will produce early case law.
• The scope and meaning of s 18 (that the Act does not affect other Acts) and s 19 (preservation of common law and equity) will likely be litigated where specialized statutes or established common law doctrines are argued to conflict with new statutory rules.
• The limits of extension to WA tribunals under s 15, and the proper construction of express extensions (for example, whether a particular provision has been "expressly provided" to extend), may produce litigation in tribunal contexts.
• Electronic authentication and admissibility issues arising from s 16’s incorporation of the Courts and Tribunals (Electronic Processes Facilitation) Act 2013 Part 2 could generate disputes over reliability and authenticity of electronic records.
• Parliamentary privilege interactions under s 20 may prompt litigation where parties seek access to parliamentary records and the privilege is asserted.

Practical recommendation in absence of litigation history:

• As no local decisions under the Evidence Act 2025 exist in the present text, practitioners should monitor initial decisions once the substantive parts commence. In the interim, they should rely on analogous authority from the Evidence Act 1995 (Commonwealth) and other uniform evidence law jurisdictions, while recognising that the WA Act may contain local modifications and that courts will be tasked with construing differences.

The Act contains several features that create immediate practical risks or traps for practitioners, primarily because of uncommenced substantive provisions, extensive cross‑references, and specific statutory phrasing. The following "gotchas" are grounded in the text and highlight areas where oversight or misreading could have costs.

1. Most substantive rules are uncommenced

• Parts 2-9 and significant parts of Parts 10-12 have not come into operation (the Notes make this explicit). The visible definitions frequently cross‑reference substantive provisions that are not in force (for example, "asserted fact" to s 72(1); "opinion rule" to s 90(1); "special witness" to s 228(1)). Relying on presumed content of those sections before they are proclaimed is hazardous,practitioners must check the proclamation status before acting on assumed rules.

2. Narrow statutory tests for "availability" and the burden of proof

• Sections 8 and 9 create an "if and only if" test for when a document/thing or person is "not available" (s 8: "is taken not to be available to a party if and only if"; s 9 similarly structured). The statutory thresholds (reasonable search, destruction, impracticality, legal bar, possession/control issues, reasonable steps to locate or compel) are strict. Failing to document reasonable inquiries, to preserve originals, or to obtain court orders to compel production could mean evidence is inadmissible or undermined.

3. Selective application to tribunals

• Section 15 provides that certain provisions apply to WA tribunals only if the Act expressly provides. A practitioner operating in a tribunal should not assume the Act applies merely because it governs courts. The examples show s 208 and ss 328, 332-340, 347 will extend, but many other rules may not. Misapplication can lead to procedural error.

4. Electronic process import risk

• Section 16 imports procedures from the Courts and Tribunals (Electronic Processes Facilitation) Act 2013 Part 2. If practitioners or organisations are not compliant with that Act’s electronic signature, document retention or authentication rules, they may find evidence challenged on procedural grounds. The Act makes electronic processes integral to evidence law practice, but the detailed operational rules sit in another statute.

5. Parliamentary privilege and public document overlap

• The definition of "public document" (s 6(3)-(4)) includes records of parliamentary proceedings. But s 20 preserves parliamentary privilege. Practitioners should not assume that inclusion of parliamentary records as "public documents" automatically makes them producible,parliamentary privilege may still prohibit disclosure. Confusing the two could result in improper applications for production.

6. Confusing cross‑references to unproclaimed sections

• Several definitions refer to provisions that are not in the text provided, which creates interpretive ambiguity until those provisions are proclaimed. For example, "special witness" refers to s 228(1), and "ground rules hearing" to s 295(1). Practitioners must avoid treating these references as self‑standing rights or obligations.

7. The Crown is bound, but other Acts may modify operation

• Section 17 binds the Crown; s 18 says the Evidence Act "does not affect the operation of the provisions of any other Act." There may therefore be statutory regimes (for example, secrecy or information sharing Acts) that exempt certain Crown information from production despite the Evidence Act. Practitioners must map interlocking statutory obligations before assuming Crown openness.

8. Dead consequential amendments remain in the compilation

• The compilation note that the Act’s s 492(2) Table amendment to the Finance Brokers Control Act will not come into operation because the target Act was repealed (Other notes, note 1) is a warning: some consequential amendments in the statute book may be inoperative because of other legislative changes. Relying on cross‑amendments without checking the target statute’s status can lead to wasted compliance steps.

9. "Complainant" definition broader than police report

• The definition of "complainant" includes a person alleged to have been the object of an offence "regardless of whether a complaint ... has been made to or recorded by a police officer" (s 3(1), definition of complainant). That means complainant status can be invoked even where no formal complaint was recorded. Parties should be cautious in assuming admissibility, procedural protections or rights require a recorded complaint.

10. Ministerial review is mandatory but time‑lagged

• Section 384 requires ministerial review at five and ten years. That creates a statutory horizon for evaluation, but it does not accelerate the resolution of ambiguous or contested provisions. Practitioners should not expect early legislative fixes short of active amendment processes.

In short, the principal gotchas are procedural and timing risks caused by uncommenced provisions, strict "availability" tests, selective application to tribunals, reliance on imported electronic process law, and the need to reconcile Crown obligations with other statutory regimes. The statutory text places burdens on parties to document searches and steps to secure evidence and to be alert to commencement notices and cross‑statute interactions.

Compliance under the current, partially commenced Evidence Act 2025 requires a process‑driven approach focused on confirmation of commencement, document and witness availability practices, adherence to electronic process rules, and careful mapping of interactions with other statutes. The following practical checklist is grounded in the enacted text.

1. Check commencement status before relying on substantive rules

• Confirm which sections have been proclaimed. Parts 2-9 and much of Parts 10-12 remain uncommenced (uncommenced provisions table). Only Part 1 and s 384 are in force. Do not assume substantive admissibility rules (e.g. hearsay, opinion, tendency) are operative until proclamation. Maintain a watch on the WA legislation website and the Courts Gazette for proclamation notices (s 2 and compilation notes).

2. Document reasonable search and destruction steps (ss 8-9)

• When seeking to rely on documents or when an opponent claims unavailability, prepare contemporaneous evidence of "reasonable inquiry and search" (s 8(a)). Maintain logs of searches, custodial locations checked, dates and personnel involved. If a document was destroyed other than in bad faith, document the chain of custody and reasons (s 8(b)).
• If production is impractical or could render a person liable to conviction, obtain a judicial order or ruling establishing impracticality or legal bar (s 8(c)-(d)). Where a document is outside your possession and under the control of another party, demonstrate attempts to obtain it by judicial procedure or evidence that the other party knew the document’s relevance (s 8(e)(i)-(iii)).

3. Demonstrate reasonable steps to secure witnesses (s 9)

• For claims of witness unavailability, record efforts to locate witnesses, service attempts, summonses issued and any steps to compel attendance. Use affidavits or certificates from process servers or authorities to substantiate "reasonable steps" (s 9(1)(g)-(h)).
• Where incompetence or inability to give evidence is alleged under s 9(1)(b)-(c), secure medical or expert reports and be prepared to prove it is not reasonably practicable to overcome the inability.

4. Follow electronic process rules (s 16)

• Ensure compliance with the Courts and Tribunals (Electronic Processes Facilitation) Act 2013 Part 2, including electronic filing, authentication, retention and service rules. Confirm registry practices for e‑documents and any necessary identifiers or digital signatures. Put in place records management systems that preserve the integrity of electronic documents in accordance with the definition of "document" in s 6(1)-(2).

5. Preserve originals and suitable copies (s 6)

• Because "document" includes copies and reproductions (s 6(2)), preserve originals where possible. If originals cannot be retained, create verified duplicates and document chain of custody and the process used to make reproductions. Where reproductions form part of business records, prepare witness statements from custodians verifying the accuracy and formation of those records.

6. Understand and record role‑based definitions (s 3)

• Review client and witness status against statutory definitions: accused, complainant, child, special witness, investigating official, legal counsel, etc. These labels affect entitlement to protective procedures and admissibility considerations. Where a person is a "complainant" under the Act even absent a police complaint, record the factual basis for that status (s 3(1), definition of complainant).

7. Map interactions with other statutes (ss 18-19, 20)

• Identify other relevant statutes that may modify evidentiary obligations (secrecy laws, privacy Acts, regulatory provisions). Because s 18 states the Act does not affect other Acts, obtain legal advice where statutes appear to conflict. Check parliamentary privilege implications before seeking production of parliamentary records (s 20).

8. For tribunal matters, do not assume extension (s 15)

• If appearing in a WA tribunal, check whether the particular Evidence Act provision has been expressly extended to tribunals. Do not treat the Act’s provisions as automatic in tribunal proceedings. For provisions that do extend to tribunals, read references to "court" as including the tribunal (s 15(2)).

9. Prepare to rely on court management powers (s 21)

• Where statutory clarity is absent, seek specific judicial directions under the court’s preserved general powers to control proceedings. Use case management hearings to fix evidentiary processes and, where necessary, seek ground rules hearings or directions (the Act defines "ground rules hearing" by reference to s 295(1), which is to be checked on proclamation).

10. Maintain an issues register and monitor review timetable (s 384)

• Because s 384 requires two reviews (after five and ten years), maintain a register of practical or doctrinal issues that arise under the Act to inform submissions for the reviews. If systemic problems appear, prepare evidence and proposals that can be fed into the Minister’s eventual review.

11. Train staff and update templates

• Update witness summons templates, evidence checklists, disclosure protocols and client engagement forms to reflect the Act’s definitions and new availability tests. Train prosecution, defence and civil litigation teams on the narrow statutory tests for non‑availability and the need for documentary proof of searches and steps taken.

12. Seek judicial rulings where high‑stakes evidence is concerned

• For high‑value or prejudicial evidence where availability, authenticity or admissibility is in doubt, seek interlocutory rulings or directions. Use affidavits of search, witness affidavits and expert reports to satisfy the statutory thresholds under ss 8-9.

In summary, compliance involves confirming commencement, documenting searches and steps to secure evidence, adopting electronic processes, mapping interactions with other statutes, and using court management powers proactively. Because many operative rules are not yet in force, staying current with proclamations and registry practice directions is essential.