Law on Heat Sector (not incorporated the following amendments: No. XI-592 of 21 December 2009, No. XI-862 of 1 June 2010, No. XI-1608 of 29 September 2011 and No. XI-1613 of 11 October 2011)

Directions of the Heat Sector Development (old version). Revised version of Resolution as of 9 July 2008 No. 665 has not been translated yet

Law on Pollution Tax (see Article 5) (not incorporated the following amendments: No. XI-254 of 12 May 2009, No. XI-1169 of 23 November 2010,  No. XI-1371 of 28 April 2011 and No. XI-1894 of 22 December 2011)