The Act gives councils a range of enforcement powers. These include injunctions restraining offences and breaches of bylaws, removal of works in breach of bylaws, seizure powers, powers of entry in some circumstances, and appointment of enforcement officers.
For ordinary bylaw breaches under Part 8, section 239 says a person who breaches a bylaw made under Part 8, other than a bylaw made under section 147, commits an offence and is liable on conviction to the penalty set out in section 242(4) or (5).
Section 242 states that a person convicted of an offence against a bylaw made under Part 8 is liable to a fine not exceeding $20,000. The exception is a bylaw made under section 146(a)(iii) relating to trade wastes, where the maximum fine is $200,000.
Alcohol ban bylaws are handled differently. Section 239A applies the infringement regime to breaches of alcohol bans. Section 244 says a person alleged to have committed a breach of an alcohol ban may be served with an infringement notice and must not be proceeded against under the Criminal Procedure Act 2011.
Section 245 sets out how infringement notices may be served and what they must contain. For alcohol ban breaches, service may be by a constable personally delivering the notice, including after arrest, or by post to the person's last known place of residence or business. The notice must include details sufficient to inform fairly the person of the time, place and nature of the alleged offence, the fee, payment details, hearing rights, and what happens if the person neither pays nor requests a hearing.
The Act also includes a defence provision. It can apply where the court is satisfied that the act was necessary to protect life, health, property or the environment and the conduct was reasonable, or where the act or omission was due to something beyond the defendant's control and the effects were adequately remedied or mitigated.