32. A person shall not, without reasonable excuse—
(a) use a registered mark without the authority of the registered proprietor;
(b) apply any registered mark to stock without the authority of the owner;
(c) alter or destroy an earmark that has been cut; or
(d) in the course of cutting a registered mark into the ear of stock pursuant to section 22 or 31, cut off more than one quarter of—
(i) the left ear of male or desexed male stock; or
(ii) the right ear of female stock.
Penalty—
(a) if the offender is a natural person—$1,000;
(b) if the offender is a body corporate—$5,000.