http://www.legislation.gov.uk/nisr/2012/245/article/4/madeThe Industrial Training Levy (Construction Industry) Order (Northern Ireland) 2012CompaniesenGovernment Printer for Northern Ireland2022-08-26INDUSTRIAL TRAINING This Order gives effect to proposals submitted by the Construction Industry Training Board to the Department for Employment and Learning for the imposition of a further levy upon employers in the construction industry for the purpose of raising money towards the expenses of the Board. 4 1 Subject to the provisions of this Article and of Articles 5 and 6 the amount of each assessment appearing in an assessment notice served by the Board shall be due and payable to the Board in two instalments and the said instalments shall be due respectively on 1 October 2012 and 1 February 2013. 2 Where an election has been made the amount of the assessment appearing in each assessment notice shall be payable to the Board in one instalment due one month after the date of the notice. 3 An instalment of an assessment shall not be recoverable by the Board until there has expired the time allowed for appealing against the assessment by Article 6(1) and any further period of time that the Board or an industrial tribunal may have allowed for appealing under Article 6(2) or (3) or, where an appeal is brought, until the appeal is decided or withdrawn.