Boating Safety and the Criminal Code
Criminal Code of Canada (R.S.C., 1985, c. C-46)
439. (1) Every one who makes fast a vessel or boat to a signal, buoy or other sea-mark that is used for purposes of navigation is guilty of an offence punishable on summary conviction.
(2) Every one who wilfully alters, removes or conceals a signal, buoy or other sea-mark that is used for purposes of navigation is guilty of an indictable offence and liable to imprisonment for a term not exceeding ten years.