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.
References
- The Canada gazette, part I – on-site at Courthouse Libraries
- National Flag of Canada – Government of Canada
- Request a Flag Online – Government of Canada
Contacts
Office of the Minister
Public Services and Procurement Canada
Portage III 18A1
11 Laurier St
Gatineau QC K1A 0S5
tpsgc.demandesdrapeaux-flagrequests.pwgsc@tpsgc-pwgsc.gc.ca
819‑953‑1908