(1) The regulations may provide that a sign specified in the regulations is not to be used as a trade mark or as part of a trade mark.
(2) Regulations made under subsection (1) do not affect any trade mark that:
(a) was a registered trade mark; or
(b) in the case of an unregistered trade mark--was being used in good faith;
immediately before the regulations were registered under the Legislation Act 2003 .
Note: For registered trade mark see section 6.