[This headnote is not to be read as part of the judgment]
Mr Thomas Mason Bignill (the applicant) was driving a vehicle on Clark Road, Neutral Bay at around 9 am on Saturday 19 April 2014. He was pulled over by Senior Constable Luke Polak who required him to submit to a random breath test under clause 3 of Schedule 3 of the Road Transport Act 2013 (NSW) (the Act). After alcohol above the statutory limit was detected on his breath, the applicant was arrested and taken to North Sydney police station.
At 9.36am the applicant submitted to a breath analysis under clause 5 of Schedule 3 of the Act, which delivered a result of .054 grams of alcohol in 210 litres of breath. The applicant made a request under clause 21(1) of Schedule 3 of the Act to have a sample of his blood taken by an authorised person. This was performed at around 10.36am and the blood analysis produced a result of 0.049 grams of alcohol in 100 millilitres of blood.
The applicant was charged under s 110(3) of the Act with the offence of driving whilst there was present in his breath or blood the low range prescribed content of alcohol. Under s 108 of the Act, low range prescribed concentration of alcohol is defined as a concentration of .05 grams or more but less than .08 grams of alcohol in 210 litres of breath or 100 millilitres of blood. At a hearing in the Local Court the applicant submitted the results of the blood analysis while the prosecutor submitted the results of the breath analysis. The magistrate dismissed the charge, however, an appeal was allowed by the Supreme Court who ordered the matter be remitted to the magistrate.
The primary issue on appeal to the Court of Appeal was the effect of the deeming provision in clause 31 of Schedule 3 of the Act, namely, whether the applicant could use the results of a blood analysis that recorded an alcohol concentration below the statutory limit to prevent a conviction based on a breath analysis recording an alcohol concentration above the statutory limit.
The Court held (Bathurst CJ, Ward JA agreeing, Emmett AJA writing separately), dismissing the appeal:
(1) There is no statutory basis for preferring the results of a blood analysis to that of a breath analysis. Clause 31(2) of Schedule 3 of the Act gives no primacy to either a breath or a blood analysis: [26] (Bathurst CJ); [38] (Ward JA); [47] (Emmett AJA).
R v Relton (Court of Criminal Appeal (NSW), 28 July 1994, unrep)
(2) Once either a breath or a blood analysis is tendered showing an alcohol concentration over the statutory limit, the offence under s 110 of the Act is established. The tender of such evidence produces a rebuttable presumption, by virtue of clause 31(3) of Schedule 3 of the Act, that alcohol concentration at the time the defendant was required to submit to a breath test was above the statutory limit [27], [30], [33] (Bathurst CJ); [38] (Ward JA); [47] (Emmett AJA)
Macquarie Bank Ltd v Fociri Pty Ltd (1992) 27 NSWLR 203; R v West (1974) 3 PSR 1273
(3) The onus cast upon a defendant by clause 31(3) of Schedule 3 of the Act is not satisfied merely by tendering the result of a test which provides a reading below the statutory limit. To discharge the onus a defendant must prove that the concentration of alcohol was below the statutory limit at the time he or she was required to submit to a breath test: [28], [32], [34] (Bathurst CJ); [38] (Ward JA); [46]-[47] (Emmett AJA).
R v West (1974) 3 PSR 1273; R v Relton (Court of Criminal Appeal (NSW), 28 July 1994, unrep)