Where the landlord intends to serve a counter proposal in accordance with regulation 13, the landlord must—
Where one, or both, of paragraphs (4) and (7) applies in relation to a relevant energy efficiency improvement specified in a tenant's request, the landlord must—
In any case not falling within paragraphs (1) and (2), the landlord must, no later than one month after the date of service of the tenant's request, serve a landlord's full response on the tenant which complies with paragraphs (8) and (11).
This paragraph applies in any case where a landlord consents to one or more relevant energy efficiency improvements specified in a tenant's request which may not be made without the consent of a superior landlord.
Where paragraph (4) applies, the landlord must serve on the superior landlord—
The landlord's initial response must state—
This paragraph applies in any case where the landlord wishes to obtain evidence or advice before deciding whether to consent to one or more of the relevant energy efficiency improvements specified in the tenant's request, as a result of one or more of the following—
The landlord's full response must—
In any case where the landlord, and where relevant any superior landlord, consents to the making of all the relevant energy efficiency improvements specified in the tenant's request, the landlord may serve a notice on the tenant (with the landlord's full response or, where paragraph (4) applies no later than two weeks after the date of service of the superior landlord's response, whichever is the later)—
Where—
the tenant may not make the relevant energy efficiency improvements specified in the tenant's request unless the landlord fails to make them by the date specified in paragraph (9)(b).
In any case where—
for any other reason, or
the landlord's full response must state that the consent or the confirmation (as the case may be) is not given, set out the landlord's reasons, and be accompanied by any relevant supporting evidence.