Hunter v City of Joondalup

The appeal in Hunter v City of Joondalup was brought by the appellant against a conviction imposed by the Magistrates Court of Western Australia. The appellant was charged with a contravention of a notice issued by the City of Joondalup under the Local Government Act 1995 (WA). The primary dispute centred on whether the appellant's failure to comply with the notice constituted a continuing offence, and whether the appellant had a defence under section 17(1) of the Criminal Code (WA). The appellant sought to appeal against the conviction on several grounds, including the interpretation of section 71 of the Interpretation Act 1984 (WA).
The court was required to determine whether the offence in question was a continuing one and if the appellant's conduct amounted to a breach of the notice. The court also had to consider whether the appellant had a valid defence under section 17(1) of the Criminal Code (WA), which provides that a person is not guilty of an offence if they acted under a mistake of fact that negatives the offence. Additionally, the court needed to interpret section 71 of the Interpretation Act 1984 (WA) to determine the applicability of the legislation in this context.
The court found that the offence in question was not a continuing one, and therefore, the appellant's failure to comply with the notice did not constitute an ongoing breach. The court also held that the appellant had a valid defence under section 17(1) of the Criminal Code (WA) due to an honest and reasonable mistake of fact. The court interpreted section 71 of the Interpretation Act 1984 (WA) in a manner that supported the appellant's defence. Consequently, the appeal was allowed, the conviction was set aside, and the matter was remitted to the Magistrates Court for further proceedings.