Construction of s.16(2) CA Act
37 I have concluded that the elements of a s.16(1) offence appear in s.16(1) itself. What construction ought be given to s.16(2) CA Act? Section 16(2) does not cast expressly an onus on the Defendant. However, the matters referred to in s.16(2) are of a type which ordinarily would be, or ought to be, within the knowledge of the owner (s.16(1)(a)) or person in charge (s.16(1)(b)) of the dog at the relevant time. In a statute which places statutory responsibilities upon the owners and persons in charge of dogs, the statute ought not be construed as requiring the prosecution to negative, in every case, the existence of s.16(2) matters whether or not there is any evidence which raised such matters.
38 Two possible constructions were raised at the hearing before me, although the Plaintiff, as prosecutor, urged me to adopt one of these possibilities and not the other.
39 The first alternative was that s.16(2) CA Act constituted an exception, exemption, proviso, excuse or qualification to the s.16(1) offence for the purposes of s.417A Crimes Act 1900 (the statutory successor to s.145A(2) of the repealed Justices Act 1902). If it did, the onus of proof of such matters would be upon the Defendant on the balance of probabilities: s.417A(2). Mr Rosser QC, for the Defendant, very fairly raised the question as to whether s.16(2) fell within s.417A Crimes Act 1900 although, for understandable reasons, he did not urge such a construction on the Court. Mr Reimer, for the Plaintiff, indicated that he did not wish to contend that s.16(2) fell within s.417A Crimes Act 1900. In reaching this conclusion, he indicated that he had regard to decisions such as Francis v Flood (1978) 1 NSWLR 113 and Phillips v Cassar (1979) 2 NSWLR 340.
40 An argument exists that s.16(2) CA Act does fall within s.417A so as to place a legal onus, on the balance of probabilities, upon the Defendant of proving the exception, exemption, proviso, excuse or qualification: s.417A(2) Crimes Act 1900. It is arguable that s.16(2) provides "some special grounds of excuse, justification or exculpation depending upon new or additional facts" or "special facts" with the burden of proof being placed on the party seeking to rely upon those new, additional or special facts: Vines v Djordjevitch (1955) 91 CLR 512 at 519-520; Lynch v Attwood (1983) 3 NSWLR 1 at 7. It is arguable that the facts which may give rise to the application of s.16(2) CA Act are best known to the owner or person in charge of the dog so that the onus of establishing those facts should lie upon that person: Phillips v Cassar, above, at 434B.
41 Given the considered position of the Plaintiff, however, I accept, for the purposes of this case that s.417A Crimes Act 1900 has no application to s.16 CA Act. I will determine the appeal upon the basis of the second available construction, namely that s.16(2) constitutes a defence to a charge under s.16(1) and that an evidentiary burden lies upon the Defendant to raise the matter contained within s.16(2). Thereafter, once the issue is raised by the Defendant , it is for the Plaintiff, as prosecutor, to negative the matter beyond reasonable doubt. The Defendant conceded that such a construction of s.16(2) was appropriate in this case. The concept of an evidentiary burden to raise a matter which, once raised, the prosecution must then negative beyond reasonable doubt, is known to the criminal law in other contexts: Proudman v Dayman (1941) 67 CLR 536 at 540-541; R v Wampfler (1987) 11 NSWLR 541 at 547C-D. The evidentiary material raising the s.16(2) matter may be introduced by cross-examination of a prosecution witness or in the defence case and, once introduced, the ultimate burden lies upon the prosecution to negative the matter beyond reasonable doubt: Von Lieven v Stewart (1990) 21 NSWLR 53 at 65C-D. As will be seen, this approach applies in the case of provocation, an issue which is relevant to s.16(2) CA Act.
42 Section 16(2)(a) provides that it "is not an offence under this section if the incident occurred … as a result of the dog being teased, mistreated, attacked or otherwise provoked". The concept of "provocation" appears elsewhere in the CA Act with respect to dogs: ss.33, 45(a), (b) CA Act. There is no definition of "provocation" in the CA Act, unlike s.4(1) of the repealed Dog Act 1966 (as amended in 1993) which extended "provocation" of a dog to acts by a person or another animal. It was not argued before me that s.16(2)(a) could only apply to a dog being "otherwise provoked" by a person. I accept, for the purposes of s.16(2)(a), that a dog may be "otherwise provoked" by another dog.