Registry

BCUC

FAC-501-WECC-4

Transmission Maintenance

Applicability Summary

BCUC Mandatory Reliability Standards implementation document: Transmission Maintenance.

Notes

Extracted from WECC Approved BC Standards table. WECC source effective date: 2026-01-30. WECC hosts the public table for BC reliability adoption/status records; BCUC is the British Columbia adoption authority. The underlying standard-making body is generally NERC or WECC.