After section 43 of the Electricity Safety Act 1998 insert —
(1) A person must not carry out building work at a premises which the person knows or should reasonably be expected to know will make—
(a) an electrical installation at the premises unsafe; or
(b) a building at the premises unsafe if that premises is supplied with electricity.
Penalty: In the case of a natural person, 40 penalty units;
In the case of a body corporate, 200 penalty units.
(2) In this section—
"building work" has the same meaning as in the Building Act 1993 .".