Contents
The Canadian Nuclear Safety Commission makes the annexed Nuclear Security Regulations under subsection 44(1) of the Nuclear Safety and Control Act.notenoteOttawa, June 26, 2025Le président de la Commission canadienne de sûreté nucléaire,Pierre TremblayPresident of the Canadian Nuclear Safety CommissionHer Excellency the Governor General in Council, on the recommendation of the Minister of Natural Resources, under subsection 44(1) of the Nuclear Safety and Control Act, approves the annexed Nuclear Security Regulations made by the Canadian Nuclear Safety Commission.
Definitions
1Definitions#
Part 1 · General Provisions
Definition
2Definition of licensee#
Application
3Application of Part#
Licence Application
4Required information#
Security Requirements
Nuclear Security Plan
Threat and Risk Assessment
6Minimum frequency#
7Effective intervention#
Security Program
8Training program — behaviour of personnel#
9Security culture#
10Interfaces of safety, security and safeguards#
11Compensatory measures#
12Compromise of critical security measure#
13Security guards#
14Arrangements with off-site response force#
15Alarm-monitoring#
Cyber Security and Protection of Information
16Cyber security program#
17Protection of sensitive information#
18Identity verification, clearance or authorization#
Security Obligations Relating to Nuclear Substances
19Category I nuclear material#
20Category II nuclear material#
21Category III nuclear material#
22Other nuclear substances#
23Removal of nuclear substances#
24Detection of unauthorized removal#
Part 2 · High-Security Sites
Definition
25Definition of licensee#
Application
Licence Application
27Additional information and documents#
Design Basis Threat
28Commission to identify threats#
29Nuclear security system#
Security Requirements
Nuclear Security Officers
30Number and duties#
31Provision of equipment#
32Training, knowledge, skill and qualifications#
33Record to be kept — firearms#
Response Forces
34On-site nuclear response force required#
35Arrangements with off-site response force#
Contingency Plan
36Plan required#
Security Drill and Security Exercise Program
37Program elements#
38Security drills#
39Security exercise#
40Records to be kept#
41Corrective action plan#
Central Alarm Station
42Central alarm station#
Backup Alarm Station
43Station requirements#
Clearances and Authorizations
Clearances
High-security Site Access Clearance
44Conditions#
Enhanced Security Clearance
45Conditions#
Record
Revocation
47Conditions#
Authorizations
Exceptions
48Inspectors#
Access to Protected Area
49Requirements to enter and remain#
Access to Vital Area and Inner Area
50Vital area#
51Inner area#
52Authorization — without escort#
Records
53Record to be kept#
Security Personnel
54Clearance required#
Nuclear Security Officers
55Written authorization#
Nuclear Security Support Person
56Written authorization#
Central Alarm Station Operator
57Written authorization#
Record
Revocation
59Conditions#
Nuclear Security Measures
Power Supply
60Uninterrupted power supply#
Protected Area
61Perimeter enclosed by physical barrier#
62Unobstructed areas#
63Vehicle and vessel barriers#
Vital Areas
64Identification process#
65Nuclear security measures#
66List of persons#
Inner Area
67Enclosed structure#
68Nuclear security measures#
Access Control
Prohibitions
69Unauthorized persons#
70Reporting unauthorized person#
71Weapons, explosive substances and threat items#
72Removal of nuclear material#
73Prohibited activities#
Identity Verification
74Protected area#
75Vital area#
Vehicle Access
76Land vehicles#
77Vehicle access#
Inner Area Access
78Means of entry or exit#
79Person must be accompanied#
Searches
80Signage for high-security site#
81Search on entry#
82Prohibition#
Part 3 · Other Nuclear Facilities
Definition
83Definition of licensee#
Application
Facility-access Security Clearance
85Conditions#
86List of persons#
87Revocation#
Access Control
Access to Nuclear Facility
88Entering or remaining in nuclear facility#
89Licensee’s obligation#
90Weapons, explosive substances and threat items#
91Prohibited activities#
92Entry of land vehicles#
Searches and Screening
93Signage#
94Processes for search or screening#
95Conduct of search or screening#
Security Exercise
96Security exercise#
Part 4 · Licence to Transport
97Definition of licensee#
98Application#
99Exemption#
100Transport security plan#
101Security exercise#
Part 5 · Consequential Amendments, Transitional Provisions, Repeal and Coming into Force
Consequential Amendments
Class I Nuclear Facilities Regulations
Nuclear Substances and Radiation Devices Regulations
Administrative Monetary Penalties Regulations (Canadian Nuclear Safety Commission)
Packaging and Transport of Nuclear Substances Regulations, 2015
Transitional Provisions
107Definition of former Regulations#
Repeal
108#
Coming into Force
(Section 1)
| Column 1 | Column 2 | Column 3 | Column 4 | Column 5Item | Nuclear Substance | Form | Quantity(Category I Nuclear Material)1 | Quantity(Category II Nuclear Material)1 | Quantity(Category III Nuclear Material)1,51 | Plutonium2 | Unirradiated3 | 2 kg or more | Less than 2 kg, but more than 500 g | 500 g or less, but more than 15 g2 | Uranium 235 | Unirradiated3 — uranium enriched to 20% 235U or more | 5 kg or more | Less than 5 kg, but more than 1 kg | 1 kg or less, but more than 15 g3 | Uranium 235 | Unirradiated3 — uranium enriched to 10% 235U or more, but less than 20% 235U | N/A | 10 kg or more | Less than 10 kg, but more than 1 kg4 | Uranium 235 | Unirradiated3 — uranium enriched above natural, but less than 10% 235U | N/A | N/A | 10 kg or more5 | Uranium 233 | Unirradiated3 | 2 kg or more | Less than 2 kg, but more than 500 g | 500 g or less, but more than 15 g6 | Fuel consisting of depleted or natural uranium, thorium or low-enriched fuel (less than 10% fissile content)4 | Irradiated | N/A | More than 500 g of plutonium | 500 g or less, but more than 15 g of plutoniumnotenotenotenotenote
Federal laws of Canada reproduced under the Reproduction of Federal Law Order (SI/97-5); not the official version. Source: Justice Laws Website.