Section 129 — Criminal Code: Offences relating to public or peace officer

Every one who resists or wilfully obstructs a public officer or peace officer in the execution of his duty or any person lawfully acting in aid of such an officer, omits, without reasonable excuse, to assist a public officer or peace officer in the execution of his duty in arresting a person or in preserving the peace, after having reasonable notice that he is required to do so, or resists or wilfully obstructs any person in the lawful execution of a process against lands or goods or in making a lawful distress or seizure, is guilty of an indictable offence and is liable to imprisonment for a term not exceeding two years, or an offence punishable on summary conviction.