Griffin v Constantine

The appellant, Constantine, was charged with selling an article of drink containing methylated spirits, an offence under section 16(b) of the *Spirits Act 1906-1952* (Cth). The respondent, Griffin, argued that this section was beyond the legislative power of the Commonwealth Parliament. The magistrate upheld this objection and dismissed the information. The complainant appealed this decision to the High Court.

The central legal issue before the High Court was whether section 16(b) of the *Spirits Act 1906-1952* was a valid exercise of the Commonwealth's legislative power, specifically under section 51(ii) (taxation) and section 51(xxxix) (incidental powers) of the Constitution. The magistrate had concluded that because methylated spirits were exempt from excise duty, the provision could not be considered a law relating to taxation but rather one concerning public health, which was outside Commonwealth power.

The High Court, in allowing the appeal, reasoned that the historical and practical purpose of methylating spirits was to allow industrial and other non-consumptive uses of alcohol at a lower or no excise duty, thereby protecting Commonwealth revenue from the higher duties applicable to spirits intended for human consumption. Section 16(b), by prohibiting the sale of food or drink containing methylated spirits, served as a crucial safeguard against the fraudulent diversion of these duty-exempt spirits for consumption. This prohibition was therefore considered incidental to, and a necessary adjunct of, the Commonwealth's power to levy excise duties. The Court found that the provision was a law with respect to taxation, or a matter incidental to taxation, and thus valid.

The High Court ordered that the appeal be allowed, the magistrate's order dismissing the complaint be set aside, and the complaint be remitted to the Court of Petty Sessions for adjudication, with the intimation that section 16(b) of the *Spirits Act 1906-1952* was valid.