The National Car Testing Service Ltd. (NCTS), a member of the SGS Group, is responsible for the implementation and operation of the car testing service in Ireland . The National Car Test (NCT) is being conducted at 43 purpose built NCT Centres nationwide. The NCT was introduced on 4th January 2000 complying with the EU Directive, which makes car testing compulsory in EU member states. The Directive is aimed primarily at improving road safety and enhancing environmental protection. NCTS is operating this service on behalf of the Government and is committed to providing the highest standards of customer service.