Unrestricted Provinces are Ontario, Quebec and Nova Scotia
You may possess body armour without a permit if you hold a valid firearms licence issued under the Firearms Act (Canada). Ontario, Nova Scotia and Quebec: Possession of body armor is 100% legal, there is no regulations restricting possession of any kind of body armor
Body Armour Control Act in June 2012. The Act requires anyone acquiring body armour to obtain a permit unless they are exempted (e.g., police officers). Anyone already possessing body armour was required to obtain a permit by December 15, 2012, or dispose of the body armour. After this initial six-month period, the possession of body armour without a permit became a chargeable offence.
(REF 1: https://www.publicsafety.gc.ca/cnt/cntrng-crm/plcng/cnmcs-plcng/ndx/snpss-en.aspx?n=125
REF 2: https://www.qp.alberta.ca/1266.cfm?page=B04P8.cfm&leg_type=Acts&isbncln=9780779805037&display=html )
Under British Columbia’s Body Armour Control Act and Regulation, you must have a permit to possess body armour. A business that sells body armour to an individual without a permit may face a fine up to $100,000 and its controlling members could face up to six months in jail. If you possess body armour without a permit you could face a fine up to $10,000 and six months in jail. (REF:. https://www2.gov.bc.ca/gov/content/employment-business/business/security-services/body-armour#:~:text=Under%20British%20Columbia’s%20Body%20Armour,to%20six%20months%20in%20jail. )
This Bill regulates the use of body armour and fortified vehicles in Manitoba.
A person will need a permit to possess body armour unless the person is exempted from the requirement. A person who sells body armour must have a licence, unless the seller is exempted from this requirement. (REF:. https://web2.gov.mb.ca/bills/39-4/b014e.php#:~:text=This%20Bill%20regulates%20the%20use,is%20exempted%20from%20this%20requirement. )
New Brunswick, Newfoundland and Labrador, Nunavut and North-West territories
Special license is required to purchase and posses a body armour.
Regulations are variable province to province, therefore Canadian Armour Ltd. is strongly suggesting, before making a purchase of any type of body armour, to call, discuss and confirm local rules and regulations with authorities.