The national flag of Canada was proclaimed in force "upon, from and after" the 15th day of February, 1965. See Canada Gazette, Part I, vol. XCIX, no. 7, p. 506.
The Canadian Heritage website has information on the flag and flag etiquette.
- The Canada gazette, part I – on-site at Courthouse Libraries
- National Flag of Canada – Government of Canada
- Request a Flag Online – Government of Canada
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