Paragraph 6
The requirements in paragraphs 2 to 4 do not require the green deal provider to rectify a problem or repair damage which arises after the improvement is installed where that problem or damage arises from one or more of—
(a)
negligence;
(b)
accident;
(c)
misuse of the improvement;
(d)
repair of the improvement,
attributable to a person other than a person described in paragraph 7.