# The Renewable Heat Incentive Scheme Regulations 2018, Paragraph 4: Secondary evidence (Category B)


For the purposes of paragraph 1(3)(b), the items of Category B evidence are—
(a) dated feasibility studies;
(b) detailed, dated architectural drawings of the site showing the location of the plant;
(c) detailed dated system schematics or technical drawings of the plant;
(d) dated evidence of a room-by-room heat loss assessment;
(e) dated evidence of intended heat use.

---
Source: https://www.legislation.gov.uk/uksi/2018/611/schedule/2A/paragraph/4 (the official version)
Page: https://openlegislation.uk/renewable-heat-incentive-scheme-regulations-2018/schedule-2A/paragraph-4
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.