Introductory Text1.These Regulations may be cited as the Biofuels and Hydrocarbon.2.The Biofuels and Other Fuel Substitutes (Payment of Excise Duties.3.(1) Amend regulation 19 as follows. (2) In paragraph (4).4.(1) Amend regulation 19A as follows. (2) In paragraph (2).5.The Hydrocarbon Oil Duties (Reliefs for Electricity Generation) Regulations 2005.SignatureExplanatory Note