12. In regulation 41, after paragraph (f) insert—
“(g)where the accredited domestic plant is a biomass plant—
(i)that all solid biomass used in that plant on or after 5th October 2015 was an approved sustainable fuel, or a fuel in respect of which the Secretary of State has made a declaration under regulation 36E(5) of the Renewable Heat Incentive Scheme Regulations 2011, and
(ii)the authorisation number or other means of identification allocated to that fuel by the scheme under which, at the time it was received by the participant, that fuel was listed.”.