http://www.legislation.gov.uk/nisr/2009/17/signature/madeThe Planning (Control of Advertisements) (Amendment) Regulations (Northern Ireland) 2009Public order, justice and rightsPlanning (town and country)enGovernment Printer for Northern Ireland2017-08-30PLANNINGThese Regulations amend the Planning (Control of Advertisements) Regulations (Northern Ireland) 1992 (“the principal Regulations”).Sealed with the Official Seal of the Department of the Environment on 19th January 2009Marianne FlemingA senior officer of the Department of the Environment