Subject to paragraphs (2) and (3), this regulation applies where—
Subject to paragraph (3), this regulation applies for a period of five years starting with the date on which the landlord registers information in accordance with regulation 36(2).
Where in the period beginning with 1st October 2017 and ending with 31st March 2019 the landlord registered evidence under regulation 36(2) on which the landlord relied to demonstrate that no relevant energy efficiency improvements could be made to the property because no financing of the types mentioned in section 43(4) of the Act and regulation 24(3) was available, this regulation applies for a period starting with the date on which the landlord registered the evidence and ending with 31st March 2020.