Drug Court Act 1998

The Act directly affects three primary cohorts.

First, “eligible persons” (s 5) charged with offences in courts prescribed by regulation. These are typically adult defendants who have entered or indicated guilty pleas to indictable or summary offences where the facts, antecedents and other information indicate a high likelihood of full-time custody. They must be dependent on prohibited drugs (Drug Misuse and Trafficking Act 1985 s 3) or prescribed substances and must not face excluded charges: violent conduct, sexual assault, prescribed offences, or serious supply offences not suitable for summary disposal. Affected co-residents (s 7A(2)(g)) also have a gatekeeping role through their written consent.

Second, “eligible convicted offenders” (s 5A) already sentenced to full-time imprisonment. This cohort must satisfy a narrower temporal window (unexpired non-parole period ≥18 months, total unexpired sentence ≤6 years, subject to the parole-revocation gateway in s 5A(1A)), demonstrate long-term dependency causally linked to the offence and lifestyle, and be free of enumerated serious convictions (murder, sexual offences against adults or children, violent firearm offences, commercial drug supply, prescribed offences). They must not, in the Court’s opinion, suffer a serious mental condition that would prevent active participation (s 5A(3)). The multi-disciplinary team (s 18A) comprising the Director of the Compulsory Drug Treatment Correctional Centre, a community corrections officer, a Justice Health representative and any prescribed members conducts the suitability assessment.

Third, the Act affects the broader criminal justice system. Referring courts (Local Court, District Court, and prescribed courts) are under a statutory duty to identify and refer suitable candidates (ss 6, 7, 18B). The Commissioner of Corrective Services, Justice Health, and the State Parole Authority supply staff, facilities and reports. Co-residents, counsellors, testing laboratories and reintegration service providers become de-facto participants through the conditions imposed. Victims or affected persons are indirectly protected by the exclusion of violent and sexual offences and by the residence-consent requirement.

Participants who breach programs trigger police execution of arrest warrants (s 14) and may face revocation of suspension orders (s 13) or ordinary sentencing. Successful graduates may have their final sentence reduced or structured differently, affecting correctional classification and parole prospects.

Duties of participants
A drug offender’s core duty is to comply with the program conditions imposed under s 7A(5)(a) or s 7B(7)(a), which incorporate the statutory conditions in s 8A and any discretionary conditions listed in s 16. These include attendance at counselling, submission to drug testing, residence and association restrictions, and participation in reintegration activities. Under Part 2A a compulsory drug treatment order imports the obligations under s 106C of the Crimes (Administration of Sentences) Act 1999 and the personal plan prepared under s 106F of that Act. Participants must consent in writing to co-residence arrangements (ss 7A(2)(g), 7B(2)(g)) and, for short-term custodial detoxification, must give irrevocable consent for the specified period (s 8A(3)).

Duties of courts and officials
Referring courts owe a statutory duty to ascertain eligibility and willingness and to refer (ss 6(2), 18B(2)). The Drug Court must satisfy itself of every precondition in ss 7A(2), 7B(2), 18D(1) before accepting a person or making a compulsory order. It must explain the order in ordinary language (s 18H), issue written notice (s 18I) and a warrant of committal (s 18J). The registrar must receive and disseminate information (s 31) and may exercise certain functions (s 29(2)). The multi-disciplinary team must investigate and report on eligibility and suitability matters (s 18E).

Rights of participants
Participants have a right to be informed of the Court’s powers under Division 2 and the sentencing consequences of compliance or non-compliance (ss 7A(2)(f), 7B(2)(f)). They may apply for variation of program conditions (s 9) and for removal of licence disqualifications on termination (s 12A). Use immunity is conferred for admissions made in seeking referral or during supervision (s 17), subject to the serious-offence exclusion. On final sentencing the Court must take account of program participation, sanctions served and all custody time (s 12(2)), and the final sentence cannot exceed the initial sentence (s 12(4)). No appeal lies against most therapeutic decisions (non-acceptance, variation, sanctions, termination, order making), but ordinary appeal rights remain for the final sentence.

Affected co-residents hold a de-facto veto through the consent requirement, which can only be dispensed with for children or disabled persons in accordance with regulations (ss 7A(12), 7B(12)).

The Act does not create new criminal offences; enforcement occurs through the program’s internal sanctions and the ultimate power to revoke the suspension order and impose the original custodial sentence.

Sanctions available under s 16(2) include withdrawal of privileges, increased supervision or testing frequency, monetary penalties (recoverable as a debt by the registrar), short-term imprisonment up to 14 days per breach, and changes to vocational or residence requirements. Section 8A adds a further custodial power (up to 21 days) for detoxification or assessment, but only with consent and only where no other facilities are available.

Breach is established on the balance of probabilities (s 10(1)). A charge for an excluded offence under s 5(2) is taken to be a breach (s 10(2)). If the Court decides further participation is futile or poses an unacceptable risk, it may terminate the program (s 10(1)(b)). Termination triggers reconsideration of the initial sentence (s 12). The final sentence cannot exceed the initial one but may be structured differently (e.g., intensive correction order, home detention, or full-time custody). For compulsory orders, breach of the personal plan can lead to return to ordinary custody and potential revocation of the order.

Arrest warrants (s 14) authorise police to bring the offender before the Court; the Bail Act 2013 does not apply. Warrants of committal (ss 14A, 18J) authorise transport to and detention in the Compulsory Drug Treatment Correctional Centre or ordinary correctional centres. The registrar may exercise these warrant powers (ss 14(4), 14A(3)).

Monetary penalties are enforceable as civil debts (s 16(3)). Failure to comply with information-provision duties under s 31 can result in contempt or disciplinary sanctions against staff, though the Act itself contains no specific offence provision.

The Act is deliberately parasitic on several interlocking statutes.

The Crimes (Sentencing Procedure) Act 1999 supplies the sentencing framework. Sections 7A(3), 7B(3) and 18C require the Drug Court to convict and sentence in accordance with that Act, but ss 7A(4), 7B(5) and 18D(1) disapply ss 44–48 (standard non-parole periods and setting non-parole periods). Section 12(3) permits the Court on termination to take any action that could have been taken under Part 2 of the Sentencing Act. Division 3 of Part 3 (taking further offences into account) is modified so that excluded offences cannot be taken into account (s 18(1)) but other offences can be dealt with on the papers (s 15(4)).

The Crimes (Administration of Sentences) Act 1999 is central to the compulsory regime. Part 4A governs the Compulsory Drug Treatment Correctional Centre. Compulsory drug treatment detention and the personal plan are defined by reference to that Act (s 4(1), s 18A). A compulsory order cancels the warrant of commitment, revokes statutory parole, and suspends ordinary parole consideration (s 18G). Breaches of community correction orders or conditional release orders are dealt with under ss 107C–107D and 108C–108D, but those provisions are disapplied when the Drug Court itself revokes the order (ss 7B(4), 7C(4)).

The Drug Misuse and Trafficking Act 1985 supplies the definition of “prohibited drug” and supplies the list of excluded supply offences (ss 5(2)(a), 5A(2)(iv)). The Criminal Procedure Act 1986 governs committal proceedings, summary disposal elections, and modifications to Chapter 5 are permitted by regulation (s 18(2)). The Road Transport Act 2013 interacts via s 12A, which confers on the Drug Court the Local Court’s power under Division 3A of Part 7.4 to remove licence disqualifications.

The Bail Act 2013 is disapplied for persons arrested on Drug Court warrants (s 14(3)). The Constitution Act 1902 and the Supreme Court and District Court Acts determine who may be appointed a Drug Court Judge (s 20). Evidence rules are abrogated in therapeutic proceedings (s 26(3)), but ordinary evidentiary rules apply when the Court sits in its full criminal jurisdiction.

The most significant structural change occurred in 2004 with the insertion of Part 2A by the Compulsory Drug Treatment Correctional Centre Act 2004. This responded to evaluations showing that voluntary diversion alone was insufficient for entrenched offenders serving custodial sentences. The compulsory regime was designed to provide a structured, phased pathway (custody, semi-custody, community) backed by a multi-disciplinary team.

The Crimes and Courts Legislation Amendment Act 2006 substituted new ss 6–7E, repealed spent provisions, and aligned the Act with the new sentencing and corrections terminology. It also expanded the definition section and clarified interaction with community-based orders.

The Drug Court Legislation Amendment Act 2014 refined the eligible convicted offender test (s 5A), added the parole-revocation referral mechanism (s 18BA), adjusted the multi-disciplinary team assessment criteria to include domestic violence risk and weapon history (s 18E(2)(c)–(c2)), and updated the effect of a compulsory order (s 18G).

The Statute Law (Miscellaneous Provisions) Act 2017 and subsequent statutes updated cross-references to community correction orders and conditional release orders following the 2017 sentencing reforms. Section 12A was inserted in 2018 to give the Court traffic-licence jurisdiction, responding to the practical problem that many participants faced permanent or long-term licence disqualification that hindered reintegration.

The 2025 amendments (noted in the definition section) updated references to the Criminal Procedure Act and Local Court. These changes have consistently been driven by evaluation evidence, the need to close gaps for parole revocations, and alignment with broader corrective services reforms.

Because most therapeutic decisions are expressly non-appealable (ss 9(2), 10(3), 11(2), 18D(4)), litigation has clustered around jurisdictional boundaries, procedural fairness, and the final sentencing hearing.

In several unreported matters the Court of Criminal Appeal has confirmed that the final sentence imposed under s 12 remains appealable in the ordinary way, but the antecedent decisions on program acceptance, sanctions and termination are not. Challenges have arisen where a participant argues that the Court failed to take mandatory considerations into account under s 12(2) (nature of participation, sanctions served, custody time). The Court has emphasised that the weighting of those factors is quintessentially a matter for the Drug Court Judge.

Controversy has surrounded the mental-health exclusion in s 5A(3). Defence practitioners have argued that the test is too blunt and that dual-diagnosis offenders are being excluded from a program that could address both addiction and mental illness. Conversely, Corrective Services has expressed concern that admitting persons with borderline personality disorders or serious mood disorders risks destabilising the therapeutic community.

The use-immunity provision (s 17) has been tested where admissions made during program supervision later surface in unrelated proceedings. Courts have upheld the immunity’s breadth but noted its strict limit to possession and use offences, not supply or trafficking.

Procedural fairness arguments have succeeded where the Court has relied on undisclosed adverse material from the multi-disciplinary team without giving the offender an opportunity to respond. Because s 26(3) frees the Court from the rules of evidence in therapeutic mode, the boundary between admissible and inadmissible material remains contentious.

Public controversy has centred on recidivism statistics and the perceived leniency of “soft” therapeutic sentencing. Media coverage of high-profile participants who re-offend while on program has led to calls for tighter eligibility and more transparent reporting. Conversely, health and criminology researchers have criticised the compulsory regime as quasi-coercive and have questioned whether long-term outcomes justify the intensive resources required.

Most practitioners miss that the final sentence under s 12 cannot exceed the initial sentence but can be structured more onerously (e.g., a longer non-parole period or conversion to full-time custody after a successful program). The s 12(2) mandatory considerations are not a discount checklist; the Court may conclude that poor engagement despite technical compliance justifies no reduction.

The 14-day window for making the program order and suspension order (ss 7A(5), 7B(7)) is strict; failure to comply can invalidate the suspension, exposing the offender to immediate custody. Many forget that a suspension order does not suspend licence disqualifications (ss 7A(11), 7B(11)), which is why s 12A jurisdiction is so valuable on termination.

For compulsory orders, the multi-disciplinary team’s assessment is not binding (s 18D(3)), yet in practice a negative report is almost fatal. The “unacceptable risk to the community” test in s 10(1)(b) is deliberately vague and has been used to terminate participants whose breaches are minor but whose attitude is deemed poor.

Section 17 immunity does not protect against derivative-use evidence; if police independently investigate after an admission, the immunity may not shield the participant. The residence-consent requirement has operated as an absolute bar in cases where a domestic partner refuses consent for reasons unrelated to risk.

Finally, the non-appealability clauses mean that once the Court decides not to accept a person under s 7A or declines a compulsory order under s 18D, the only recourse is judicial review on jurisdictional error grounds—an expensive and uncertain path.

For defence practitioners
At first appearance, obtain instructions on drug history, plead guilty early, and prepare a detailed affidavit addressing each s 5 or s 5A criterion. Commission a private drug-dependence report and, for convicted offenders, a detailed causation report linking the offence to long-term dependency. Identify potential co-residents and secure their written consent before the s 7A hearing. Advise clients that the program is intensive (frequent testing, curfews, possible short custodial stays) and that termination usually means full-time custody.

For prosecutors
Scrutinise the offence against the s 5(2) and s 5A(2) exclusions. Provide the referring court with a clear summary of facts and antecedents so the “highly likely to receive full-time imprisonment” test can be applied accurately. In s 12 hearings, tender detailed progress reports, sanction histories and urinalysis results to assist the Court’s mandatory consideration under s 12(2).

For the Court and multi-disciplinary team
Maintain meticulous records of every precondition satisfied under ss 7A(2) or 18D(1). For compulsory orders, ensure the assessment report expressly addresses each matter in s 18E(2). When imposing conditions, avoid vague wording; each condition should be measurable and linked to one of the paragraphs in s 16. On termination, deliver a transparent ex tempore judgment addressing each s 12(2) factor so any subsequent appeal court can see the reasoning.

For participants
Treat every urine test and counselling appointment as mandatory. Document all reintegration efforts (employment, training, stable housing). If a breach is alleged, appear promptly and provide any exculpatory material before the balance-of-probabilities hearing. Understand that consent to short-term custody under s 8A is irrevocable for the stated period.

Institutional compliance
Agencies supplying staff to the multi-disciplinary team or providing treatment must comply with the information-flow obligations in s 31; protected information cannot be used in ordinary disciplinary or civil proceedings. Corrective Services must ensure accommodation is available within 14 days before a compulsory order is made.

Regular liaison between the Drug Court registry, Legal Aid, the Director of Public Prosecutions and Corrective Services is essential to keep the pipeline of suitable candidates flowing while protecting the integrity of the therapeutic community.