Philip Morris International elected government of Australia from introducing plain packaging for tobacco products. The government is doing this to lower the rate of deaths related to smoking. Two challenges to the tobacco plain packaging legislation were heard by the High Court of Australia between 17–19 April 2012: 'British American Tobacco Australasia Limited and Ors v. Commonwealth of Australia' and 'J T International SA v. Commonwealth of Australia'. On 15 August 2012, the High Court handed down orders for these matters, and found that the Tobacco Plain Packaging Act 2011 is not contrary to s 51(xxxi) of the Constitution. On 5 October 2012,
Tobacco packaging warning messages back of the package, and was expanded in 1994 to include eight messages covering 25% of the front top of the package. In 2000, the Tobacco Products Information Regulations (TPIR) were passed under the Tobacco Act. The regulations introduced a new set of sixteen warnings. Each warning was printed on the front and back of the package, covering 50% of the surface, with a short explanation and a picture illustrating that particular warning, for example: accompanied by a picture of a human lung detailing cancerous growths. Additionally, on the inside of the packaging or, for some packets, on a pull-out