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					<dc:identifier>http://www.legislation.gov.uk/nisr/1981/340/made</dc:identifier><dc:title>The Clean Air (Emission of Dark Smoke) Regulations (Northern Ireland) 1981</dc:title><dc:publisher>Government Printer for Northern Ireland</dc:publisher><dc:modified>2016-12-22</dc:modified><dc:subject scheme="SIheading">CLEAN AIR</dc:subject>
					
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