Domestic clients: roles and responsibilities under the new construction regulations Date20 June 2016 Download information for domestic clients (i.e householders) having construction work carried out, which is not in connection with any business Thorough examination and test of lifts Date14 June 2016 When a new lift is installed, or the installation has had any alterations, repairs or modifications likely to affect its safe operation, the installation shall be thoroughly tested and examined by a competent person before being brought into use