http://www.legislation.gov.uk/ssi/2017/322/article/2/madeThe Pollution Prevention and Control (Designation of Medium Combustion Plant Directive) (Scotland) Order 2017enKing's Printer for Scotland2017-10-04ENVIRONMENTAL PROTECTION This Order designates Directive 2015/215/EU of the European Parliament and of the Council on the limitation of certain pollutants into the air from Medium Combustion Plants (“the Directive”) as a relevant directive for the purposes of paragraph 20 of Schedule 1 to the Pollution Prevention and Control Act 1999 (“the Act”). 2 Directive 2015/2193/EU of the European Parliament and of the Council on the limitation of emissions of certain pollutant into the air from medium combustion plants is designated for the purposes of paragraph 20 of Schedule 1 to the Pollution Prevention and Control Act 1999. OJ L 313 28.11.2015, p.1.