Compliance Verification Activity Report: CV2223-029 - Enbridge Pipelines Inc.


Compliance verification activity type: Field Inspection

Activity #: CV2223-029
Start date: 2023-01-16
End date: 2023-01-16


Regulated company: Enbridge Pipelines Inc.

Operating company: Enbridge Pipelines Inc.

Province(s) / Territory(s):


Related events:

Rationale and scope:

Field inspection required to verify the information provided in the Information Request (IR) responses to CV2021-059. 

Compliance tool(s) used:

Facility details


Regulatory requirements

Regulatory requirements that apply to this activity:

Observations (no outstanding follow-up required)

Observation 1 - Line 4 Relief Section, UPS and PLC

Date & time of visit: 2023-01-16 08:00

Discipline: Integrity Management




a) Relief system for Line 4:

b) Uninterruptible Power System (UPS) unit and Programmable Logic Controller (PLC) system:

Compliance tool used: No compliance tool used

Observations (company follow-up required)

Identified non-compliances to company plans or procedures are non-compliances either to:

- the condition of an authorization document that requires the implementation of that plan or procedure; or

- the relevant section of the regulations that requires implementation of that plan or procedure including those sections that require implementation of plans or procedures as a part of a Program