9 This notion of contrariety encompasses not only the circumstance where "a Commonwealth law expressly or by implication made a contrary provision" to the State law to be picked up - the putative surrogate federal law (see Putland at 179 [7], per Gleeson CJ), but also where "there [was] a Commonwealth legislative scheme relating to the [relevant subject matter] which was 'complete upon its face' and can 'be seen to have left no room' for the operation of [the section to be picked up]": Putland at 179-180 [7], per Gleeson CJ.
10 To put the matter in the relevant statutory context here, would picking up the State law (the Mental Health (Criminal Procedure) Act 1990 (NSW), s 32) derogate from and effectively impliedly repeal all or any part of the Commonwealth law (the Crimes Act 1914 (Cth), s 20BQ) or is the Crimes Act, s 20BQ complete upon its face leaving no room for operation of the law to be picked-up?
11 These two ways of putting the matter can be seen to be intimately related. If the Commonwealth law is complete upon its face leaving no room for the operation of a surrogate federal law, that is so because part of the content of the existing Commonwealth law is a negation of additional statutory content on the subject. If a State law to be picked up as surrogate federal law would add statutory content to the subject, there would be an implied repeal of the negation of additional content present within the Commonwealth Act.
12 Handley AJA refers to the canon of statutory construction (the maxim expressum facit cessare tacitum) that if there be a power given by a particular provision which prescribes the mode by which it shall be exercised and the conditions and restrictions which must be observed in its exercise, the operation of general powers in the same statute will be excluded: see R v Wallis [1949] HCA 30; 78 CLR 529 at 550; Leon Fink Holdings Pty Limited v Australian Film Commission [1979] HCA 26; 141 CLR 672 at 678; Downey v Trans Waste Pty Limited [1991] HCA 11; 172 CLR 167 at 171-172; and Australasian Memory Pty Limited v Brien [2000] HCA 30; 200 CLR 270 at 280-281 [21].
13 The maxim expressum facit cessare tacitum can be seen as an aspect of the maxim expressio unius est exclusio alterus: see Pearce DC and Geddes RS Statutory Interpretation in Australia (LexisNexis/Butterworths) 5th Ed at 142 [4.30] citing Attorney-General (NSW); Ex rel Franklins Stores Pty Limited v Lizelle Pty Limited [1977] 2 NSWLR 955 at 962 and Plunkett v Smith (1911) 14 CLR 76.
14 To the extent that this equation of the two is legitimate, caution is required to be exercised in their application: Australian Securities and Investments Commission v DB Management Pty Limited [2000] HCA 7; 199 CLR 321 at 340 [42] and the cases there cited; Pearce and Geddes op cit at 140-142. The requirement for caution in the use of the maxim expressum facit cessare tacitum was stated by the Court in Balog v ICAC [1990] HCA 28; 169 CLR 625 at 632 and Ainsworth v Criminal Justice Commission [1992] HCA 10; 175 CLR 564 at 575.
15 That said, Professors Pearce and Geddes in their work point out, at 142-143 [4.30]-[4.31], that the use of the expressum facit maxim has been more enthusiastically embraced in giving effect to the dictum of Dixon J in R v Wallis and to the similar statement by Gavan Duffy CJ and Dixon J in Anthony Hordern and Sons Ltd v The Amalgamated Clothing and Allied Trades Union of Australia [1932] HCA 9; 47 CLR 1 at 7 where the following was said:
When the Legislature explicitly gives a power by a particular provision which prescribes the mode in which it shall be exercised and the conditions and restrictions which must be observed, it excludes the operation of general expressions in the same instrument which might otherwise have been relied upon for the same power.
16 The cases to which Professors Pearce and Geddes refer at p 143 of their work reinforce the authorities to which Handley AJA has referred: see in particular, David Grant & Co Pty Limited v Westpac Banking Corporation [1995] HCA 43; 184 CLR 265 at 276 (per Gummow J, with whom Brennan CJ and Dawson, Gaudron and McHugh JJ agreed).
17 The operation of the maxim is readily understandable in the context in the case of construing specific and general provisions in the one Act. It is not entirely clear how the maxim operates in respect of two Acts passed by the same Parliament each of which deals in a particular way with the relevant subject matter: see the comments of the Full Court of the Federal Court (Black CJ and Cooper and Merkel JJ) in Re Wilcox; Ex parte Venture Industries Pty Limited (1996) 66 FCR 511 at 530-531.
18 The task here is not the resolution of the extent of operation of a specific and a general provision in one Act. Rather, it is to assess whether picking up a State law as a Commonwealth law would be contrary to an existing Commonwealth law, either because it would be contrary to it in a way that could be seen to effectively repeal it or derogate from it, or because it would be contrary to or derogate from an express or implied complete regime on the relevant subject constituted by the existing Commonwealth law. The negative to be found in the latter case is one to the effect that the provision is, or is part of, a scheme complete upon its face, and to introduce the surrogate federal law would derogate from the intended exclusivity or completeness of the existing Commonwealth law.
19 The maxim assists in this enquiry, but ultimately the resolution of this question is determined not merely by the application of the maxim, but by the process of statutory interpretation of the intended content of the Crimes Act, s 20BQ.
20 The context of the introduction of s 20BQ was that there were provisions to similar effect in New South Wales (the Crimes Act 1990 (NSW), ss 428W and 428X). Queensland's provision dealt only with detaining persons in hospital: Mental Health Services Act 1974 (Qld), s 29A.
21 The Australian Law Reform Commission Report on Sentencing (Report No 44, 1988) dealt with the subject. A discussion of mentally ill and intellectually disabled offenders is found at pp 109-119 of the Report. There was a recognition of the inadequacy of legal approach to the issue up to that time. This led the Commission to say the following at [200] of the Report:
The Commission recommends that a reference covering all issues concerning the mentally ill and the intellectually disabled in the criminal justice system should be given to it. Full-scale reforms for mentally ill or intellectually disabled Australian Capital Territory and federal offenders will undoubtedly take some years to develop and implement. Because the position of these offenders has been ignored for nearly a century, the following recommendations have been made to allow them access to some of the advantages of recent innovations in this area. These recommendations should, however, be seen as only a stop-gap measure, until comprehensive reforms are implemented.
22 No relevant draft legislation was provided by the Commission in its report. However, in the report, there was discussion under the heading "New Sentencing Options" of "hospital orders", "psychiatric probation orders" and "guardianship orders" (the first two of which can be seen in the Crimes Act, Division 9, ss 20BS - 20BY). There was no discussion of the type of provision in s 20BQ or the pre-existing New South Wales provisions: Crimes Act 1900, ss 428W and 428X.
23 As Gummow and Heydon JJ said in Putland at 193 [52], the Explanatory Memorandum to the Crimes Legislation Amendment Bill (No 2) 1989 (Cth) expressed various objectives in amending the Commonwealth Crimes Act, varying between the making of exhaustive provisions on some subjects and supplementary provision on others. The example of the former given by their Honours was taken from the Outline of the Explanatory Memorandum concerning non-parole periods:
3. to provide a separate regime for fixing federal non-parole periods rather than relying on applied State or Territory legislation;
24 In the same Outline the following appeared in [7]-[9] about the mentally ill or disabled:
7. to establish new procedures for federal offenders charged on indictment with a federal offence and who are found unfit to plead or unfit to be tried or not guilty on the grounds of mental illness;
8. to provide new procedures for magistrates courts when dealing summarily with federal matters where the defendant is mentally ill or intellectually disabled;
9. to provide the additional sentencing options of hospital orders, psychiatric probation orders (for mentally ill offenders) and program probation orders (for intellectually disabled offenders);
25 The expression "separate regime" is not used in relation to magistrates dealing summarily with the mentally ill in [7] of the outline above, but the "new provisions" on their face were an apparently complete regime for the approach by magistrates to the subject matter of diversion. The requirement for the present existence of the mental illness or disability ("is suffering from") in s 20BQ can be seen to give effect to an aspect of the safeguards in such reforms: see the discussion in the Report at [209] and [213].
26 Prior to the introduction of s 20BQ, in New South Wales, the Crimes Act (NSW), s 428W or s 428X would have been picked up (depending upon whether the defendant was mentally ill within the meaning of the Mental Health Act 1958 (NSW)). These provisions provided as follows:
Persons suffering from mental illness or condition
428W (1) Where, at the commencement or at any time during the course of the hearing of proceedings before a magistrate, it appears to the magistrate:
(a) that the defendant is developmentally disabled, is suffering from a mental illness or is suffering from a mental condition for which treatment is available in a hospital, but is not a mentally ill person within the meaning of the Mental Health Act 1958; and
(b) that, on an outline of the facts alleged in the proceedings or such other evidence as the magistrate may consider relevant, it would be more appropriate to deal with the defendant in accordance with the provisions of this Chapter than otherwise in accordance with law,
the magistrate:
(c) may dismiss the charge and discharge the defendant:
(i) into the care of a responsible person, unconditionally or subject to conditions;
(ii) upon the condition that the defendant attend upon a person or at a place specified by the magistrate for assessment of the defendant's mental condition or treatment, or both; or
(iii) unconditionally; or
(d) may do any more or more of the following:
(i) adjourn the proceedings;
(ii) grant the defendant bail in accordance with the Bail Act 1978;
(iii) make any other order that the magistrate considers appropriate.
(2) A decision under subsection (1)(c) to dismiss charges against a defendant does not constitute a finding that the charges against the defendant are proven or otherwise.
Mentally ill persons
428X (1) Where, at the commencement or at any time during the course of the hearing of proceedings before a magistrate, it appears to the magistrate that the defendant is a mentally ill person within the meaning of the Mental Health Act 1958, the magistrate (without derogating from any other order the magistrate may make in relation to the defendant, whether by way of adjournment, the granting of bail in accordance with the Bail Act 1978 or otherwise):
(a) may order that the person be taken by a member of the Police Force to, and be detained in, an admission centre within the meaning of the Mental Health Act 1958 to be examined and dealt with under that Act as if the person were a person admitted to and detained in an admission centre under section 12(1) of that Act; or
(b) may discharge the defendant, unconditionally or subject to conditions, into the care of a responsible person.
(2) Where a defendant is dealt with the commencement or at any time during the course of the hearing of proceedings before a magistrate in accordance with subsection (1), the charge which gave rise to the proceedings shall, on the expiration of the period of 6 months after the date on which the defendant is so dealt with, be deemed to have been dismissed unless, within that period, the defendant is brought before a magistrate to be further dealt with in relation to the charge.
(3) Where a defendant is brought before a magistrate to be further dealt with in relation to a charge as referred to in subsection (2), the magistrate shall, in dealing with the charge, take account of any period during which the defendant was in an admission centre, a mental hospital or an authorised hospital within the meaning of the Mental Health Act 1958 as a consequence of an order made under subsection (1)(a).
(4) A deemed dismissal of charges under subsection (2) does not constitute a finding that the charges against the defendant are proven or otherwise.
27 The terms of s 20BQ comprised on their face an intended regime of treatment in summary jurisdiction of the mentally ill. The terms of s 20BQ do not easily admit of a construction that they are intended to be supplemented or complemented by additional or differently worded provisions on the very same subject, such as ss 428W and 428X and now the Mental Health (Criminal Procedure) Act, ss 32 and 33.
28 In Putland, the narrow terms of the Commonwealth provision (the Crimes Act, s 4K(3) and (4)) were easily understood against the history of the legislation and told against any implication of a negative: Putland at 182 [14]. Here, the introduction of Division 8 (ss 20BQ and 20BR) can be seen to be a self-contained coherent regime for the diversion of persons charged in the summary jurisdiction by reference to mental illness.
29 If s 20BQ is not to be regarded as the only regime to deal with the subject of diversion from the criminal justice system by reference to mental illness, an effect will be brought about of the overlaying of similar, but differently expressed, regimes, involving (as here) different underlying policies. An examination of the terms of s 20BQ providing nominated conditions of application (involving policy considerations) and nominated responses, in the absence of which the criminal justice system will operate leads to the conclusion, in my view, that Division 8 was intended to be an exhaustive statement of the Commonwealth Parliament's response to the issue dealt with, and thus for the purposes of the Judiciary Act, ss 68 and 79 a scheme complete upon its face leaving no room for the operation of the cognate State provision in the Mental Health (Criminal Procedure) Act, s 32 (and s 33) to be picked up as federal law.
30 For the avoidance of doubt I should add one matter which arose in debate. The mental illness spoken of in s 20BQ relates, as I would read the provision, to any underlying condition and someone would not cease to be mentally ill because of a stable regime of medication.
31 IPP JA: I agree with Allsop P and Handley AJA.
32 HANDLEY AJA: This is an application for leave to appeal from a decision of Rothman J who allowed an appeal by the respondent from an order of Huber LCM who dismissed his application under s 32 of the Mental Health (Criminal Procedure) Act 1990 (the State Act), operating as Federal law under s 68(1) of the Judiciary Act, for an order that it would be more appropriate to deal with him under that section "than otherwise in accordance with law." The Magistrate held that the provisions of s 20BQ of the Crimes Act 1914 (the Federal Act) applied and s 32 did not.
33 The case was listed for full argument on the basis that the Court would be in a position to finally dispose of the matter if it granted leave to appeal.
34 The respondent, an Iranian citizen, alleges that he converted from Islam to Christianity and came to Australia because he feared persecution. He was detained at Villawood Detention Centre between 2000 and 2004. On 27 September 2004 an incident occurred at the Centre which gave rise to charges under the Criminal Code Act 1995 (Cth) that he threatened to harrass, caused harm to, and obstructed a Commonwealth official.
35 It was common ground that the respondent was suffering from a major depressive illness at the time of the alleged offences but was not at the time of the hearing before the Magistrate.
36 Section 32(1) (the State section) applies to "proceedings before a Magistrate" where the defendant "is (or was at the time of the alleged commission of the offence … )" relevantly for this case "(ii) suffering from mental illness; or (iii) suffering from a mental condition for which treatment is available in a hospital, but is not a mentally ill person within the meaning of Chapter 3 of the Mental Health Act 1990."
37 If the Magistrate finds (para (b)) that "it would be more appropriate to deal with the defendant in accordance with the provisions of this part than otherwise in accordance with law" he may make various orders which include adjourning the proceedings, granting bail, dismissing the charge and discharging the defendant either into the care of a responsible person subject to conditions or otherwise, or on condition requiring him to report for assessment of his mental condition, or for treatment or both, or unconditionally.
38 The corresponding section in the Federal Act is s 20BQ (the Federal section) and there is a substantial degree of overlap between the two sections. There are differences, only some of which are directly relevant. The principal difference which has led to these proceedings is that the Federal section only applies relevantly where the person charged "is suffering from a mental illness" whereas the State section also applies where the defendant "was" suffering from such an illness "at the time of the alleged commission of the offence". It is not necessary to explore the other differences.
39 Critically for present purposes s 20BQ(1)(b) provides that a Federal offender who is suffering from a mental illness etc may be dealt with under the section, instead of "otherwise in accordance with law."
40 If the State section applied as Federal law it was open to the Magistrate to find that it was more appropriate to deal with the respondent under Part 3 of the State Act, "than otherwise in accordance with law". However if only the Federal section applied it was not open to the Magistrate to make such a finding.
41 The case does not raise any question of inconsistency under s 109 of the Commonwealth Constitution because the State section could only apply if it was Federal law picked up by s 68 of the Judiciary Act. Section 68(1), & (2) relevantly provide:
"(1) The laws of a State or Territory respecting the arrest and custody of offenders or persons charged with offences, and the procedure for:
(a) their summary conviction; and
(b) …
(c) …
(d) …;
and for holding accused persons to bail, shall, subject to this section, apply and be applied so far as they are applicable to persons who are charged with offences against the laws of the Commonwealth in respect of whom jurisdiction is conferred on the several Courts of that State or Territory by this section.
(2) The several Courts of a State or Territory exercising jurisdiction with respect to:
(a) the summary conviction; or
(b) …
(c) …
of offenders or persons charged with offences against the laws of a State or Territory … shall, subject to this section … have the like jurisdiction with respect to persons who are charged with offences against the laws of the Commonwealth ….".
42 The question for determination therefore is whether the State section was "applicable" so that s 68(1) made it "apply" to the hearing of these charges or whether the Federal section made the State section inapplicable.
43 If s 68(1)(a) made the State section applicable it applied as surrogate Federal law: Northern Territory v GPAO (1999) 196 CLR 553, 588. The test to determine whether s 32 applies is whether it is applicable and capable of being applied having regard to the prescription in the Federal section. In Putland v The Queen (2004) 218 CLR 174, 179-180 Gleeson CJ said:
"The laws of a State or Territory to which s 68(1) refers apply 'so far as they are applicable'. Although there is not in s 68, as there is in s 79 of the Judiciary Act , an express qualification to the operation of the provision by the use of the word 'except as otherwise provided by the Constitution or the law of the Commonwealth', in the context of a problem such as the present there is little, if any, functional difference between the two forms of qualification. … Relevantly for present purposes, s 52 of the Sentencing Act would not be picked up and applied by s 68 if a Commonwealth law expressly or by implication made contrary provision, or if there were a Commonwealth legislative scheme relating to the sentencing of the appellant which was 'complete upon its face' and can 'be seen to have left no room' for the operation of s 52."
44 In the same case Gummow and Heydon JJ said at 188:
"It appeared to be accepted by the parties in this Court that s 68(1) was to be read in a sense it would have if, as a matter of express statement rather than an implication, there was a qualification for provision otherwise made from time to time by the laws of the Commonwealth. That understanding should be accepted.
45 But for ss 68 and 79 of the Judiciary Act State law could not prevent Federal offences being tried according to law. Section 68, by picking up State and Territorial laws with respect to the procedures for summary conviction, would make the State section applicable if there was no Federal section dealing with the same topic.
46 The applicability of the State section, operating as Federal law under s 68, depends on the principles which determine whether a later law of the same Legislature has repealed an earlier one. Similar principles apply when general and special provisions in the same statute have to be reconciled. In a case of the latter kind, R v Wallis [1949] HCA 30; 78 CLR 529, Dixon J said at 549-550:
"Upon matters with reference to which the Act does not elsewhere specify or indicate what may or shall be done by an award or order, this general power is properly interpreted as enabling the arbitrator to make any provision he thinks fit that is relevant, appropriate or reasonably incidental to the settlement of the real dispute before him.
But upon some matters the Act does speak with more particularity. If it confers a specific power with respect to a limited subject or specifies a manner of dealing with it or otherwise provides what the duty or authority of the arbitrator shall be, then upon ordinary principles of interpretation the provision in which that is done should be treated as the source of his authority over the matter, notwithstanding that otherwise the same or a wider power over the same matter might have been implied in or covered by the general authority given by s 38. This accords with the general principles of interpretation embodied in the maxim expressum facit cessare tacitum and in the proposition that an enactment in affirmative words appointing a course to be followed usually may be understood as importing a negative, namely, that the same matter is not to be done according to some other course.
This applies especially when the power or duty affirmatively conferred or imposed is qualified by some condition, limitation or direction. In North Stafford Steel Iron & Coal Co. (Burslem), Ltd v Ward (1868) LR 3 Ex 172, 177 Willes J refers to 'the ordinary rule, that if authority is given expressly, though by affirmative words, upon a defined condition, the expression of that condition excludes the doing of the act authorised under other circumstances than those defined'."
47 These principles have frequently been applied: Leon Fink Holdings Pty Ltd v Australian Film Commission [1979] HCA 26; 141 CLR 672; Saraswati v R [1991] HCA 21; 172 CLR 1; Downey v Trans Waste Pty Ltd [1991] HCA 11; 172 CLR 167; and Australasian Memory Pty Ltd v Brien (2000) 200 CLR 270, 280.
48 In my opinion these principles should determine the result in this case. The Federal section appoints in affirmative words the course to be followed in deciding whether a summary prosecution is to be determined otherwise than by trial in accordance with law. The power to determine "otherwise" is qualified by an express condition that the person charged "is suffering from" a mental illness or an intellectual disability. The authority of the Magistrate to exercise the powers in the Federal section is given by affirmative words, but its expression excludes the exercise of the powers under other circumstances.
49 The Federal section should be understood as providing that, unless it applies, offenders charged with Federal offences shall be dealt with otherwise, that is according to law. The negative is inherent in the choice between disposing of the case by exercising the powers conferred by the Federal section or by disposing of it "otherwise in accordance with law".
50 The Federal section was added by the Crimes Legislation Amendment Act (No. 2) 1989. At that time analogous provisions existed in the law of New South Wales and Queensland, but not in the other States and Territories.
51 Section 428W of the Crimes Act (NSW) which was in force when the Federal section was enacted was similar in terms to the Federal section. It applied where (subs (1)(a)) the defendant "is developmentally disabled, is suffering from a mental illness or is suffering from a mental condition for which treatment is available in a hospital". Section 32 of the State Act in its original form enacted in 1990 was in substantially the same terms. At that time the State section did not apply where the defendant was suffering from mental illness etc "at the time of the alleged commission of the offence", but not at the date of hearing.
52 Section 32 was amended to apply to persons who had the relevant conditions at the time of the offence, but not at the time of the hearing, by the Mental Health (Criminal Procedure) Amendment Act 2005 NSW (No. 109) Sch 1 cl [17].
53 In 1989 specific provisions in Queensland which applied in summary proceedings were limited to persons whose condition warranted their detention in a hospital.
54 The legislative history supports the view that the Federal section is applicable in the present case, and the State section is not.
55 When s 32 of the State Act was extended in 2005 to cases where the defendant was suffering from a mental illness etc at the time of the alleged offence, but not at the time of the hearing, s 20BQ, in the words of Gleeson CJ in Putland, quoted above para [12], made "contrary provision", and had enacted "a legislative scheme which was complete on its face." In the words of Gummow and Heydon JJ in the same case: para [13] (above) "provision was otherwise made" by s 20BQ. It follows that, s 32 as extended in 2005 was not "applicable to persons … charged with offences against the laws of the Commonwealth."
56 In my judgment the appeal succeeds and the following orders should be made: