430 (1) Every one commits mischief who wilfully
(a) destroys or damages property;
(b) renders property dangerous, useless, inoperative or ineffective;
(c) obstructs, interrupts or interferes with the lawful use, enjoyment or operation of property; or
(d) obstructs, interrupts or interferes with any person in the lawful use, enjoyment or operation of property.
https://laws-lois.justice.gc.ca/eng/acts/c-46/section-430.html