6. Section 12 of the Principal Act is amended by adding at the end of subsection (3) the following paragraph:
“(c) in relation to the premises that are the subject of the proposed residential tenancy agreement—
(i) if there is an energy efficiency rating statement in relation to the habitable part of the premises—a copy of the statement; or
(ii) where—
(A) building work within the meaning of the Building Act 1972 has been carried out on the premises that affects the energy efficiency rating of the habitable part of the premises; and
(B) before that building work was carried out, an energy efficiency rating statement had been prepared in relation to the habitable part of the premises;
a copy of a fresh energy efficiency rating statement in relation to the habitable part of the premises.”.