The Court of Appeal ruled that a tractor unit’s excise duty did not have to be calculated by adding the unladen weight of a trailer it might tow. It answered the legal questions in a consultative case stated in favour of Perennial Freight Limited, concluding that the prosecution’s interpretation of the legislation was incorrect.
The case arose from a prosecution concerning a tractor unit driven by a company employee on 15 March 2011. The Director of Public Prosecutions alleged that the vehicle was used for a purpose attracting a higher rate of duty and that the required licence was not in force. A further charge alleged that the company caused another person to use a vehicle while excise duty was unpaid.
The company had paid duty based on a combined weight of 12,570 kilograms for its tractor and an unidentified flatbed trailer. On the day in question, a Garda sergeant observed the tractor pulling a curtain-sider trailer. He estimated the combined weight at between 15,000 and 16,000 kilograms, and the alleged duty shortfall was €783.
Rather than determine guilt, the District Court judge stated questions of law for the High Court. The High Court answered that the owner had to license the tractor by reference to a trailer it might tow, and that towing a heavier trailer could make the licence void. It also said the company might be convicted on either the unlicensed-vehicle charge or the charge concerning unpaid duty.
The Court of Appeal disagreed with those answers. It held that the relevant schedule treated the tractor as a tractor of a description covered by the legislation, and that the provisions did not require the trailer’s weight to be included when calculating the tractor’s duty. The court also concluded that attaching a trailer did not amount to an alteration of the tractor under the Roads Act provision relied on by the prosecution.
The court answered “no” to Questions 1 and 2(a), (b) and (c), and Question 3. It said Question 4 did not require an answer in light of its answers to Question 2. On Question 5, it stated that the prosecution’s interpretation was wrong and it would not be correct to convict the company of any of the offences identified in the case stated.
The ruling addressed the legal questions referred to the courts. The judgment did not itself record a conviction or acquittal following a trial of the charges.