(1) Regulation 8 is amended as follows.
(2) For regulation 8(2)(a)(i) substitute—
(i) where the plant is a biomass plant—
(aa) version 4.0 of the document entitled “Microgeneration Installation Standard: MIS 3004 requirements for contractors undertaking the supply, design, installation, set to work, commissioning and handover of solid biofuel heating systems” published on 16th December 2013 ;
(bb) version 4.1 of the document entitled “Microgeneration Installation Standard: MIS 3004 requirements for contractors undertaking the supply, design, installation, set to work, commissioning and handover of solid biofuel heating systems” published on 1st May 2015 ; or
(cc) version 4.2 of the document entitled “Microgeneration Installation Standard: MIS 3004 requirements for contractors undertaking the supply, design, installation, set to work, commissioning and handover of solid biofuel heating systems” published on 6th May 2015 ,
provided it is in force on the plant’s first commissioning date;
(3) In regulation 8(2)(a)(ii)(aa) after “21st November 2014;” omit “or”.
(4) In regulation 8(2)(a)(ii)(bb) after “16th December 2013” insert—
; or
(cc) version 4.3 of the document entitled “Microgeneration Installation Standard: MIS 3005 requirements for contractors undertaking the supply, design, installation, set to work, commissioning and handover of microgeneration heat pump systems” published on 6th May 2015
(5) In regulation 8(2)(a)(iii)(aa) after “21st November 2014;” omit “or”.
(6) In regulation 8(2)(a)(iii)(bb) after “16th December 2013” insert—
; or
(cc) version 4.2 of the document entitled “Microgeneration Installation Standard: MIS 3001 requirements for contractors undertaking the supply, design, installation, set to work, commissioning and handover of solar heating microgeneration systems” published on 1st May 2015