Section 4 Supplies of gas through a natural gas system, of electricity and of heat or cooling energy through heating and cooling networksF1 United Kingdom Original text. Later amendments are not shown. 38Article 38 39Article 39 Annotations Textual amendments F1 Substituted by Council Directive 2009/162/EU of 22 December 2009 amending various provisions of Directive 2006/112/EC on the common system of value added tax. ← Article 37 Section 4 Article 38 →