H. Gould and Company Limited v Cameron - [1951] NZLR 314

Transport — Heavy Motor-vehicles — Offences — Use outside District of Borough of Vehicle with Excessive Air Pressure in Tyres — Mechanical Device used to ascertain Such Pressure — Evidence of Correct Use and Reliability thereof — Mens rea not in Issue — "District of any borough" — Heavy Motor-vehicle Regulations, 1950 (Serial No 1950/26), Regs 6, 18.