Kai Mallari's Notes'

GFCI Required Locations in BC — Canadian Electrical Code Rule 26-700 (Home Systems)

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GFCI Required Locations in BC — Canadian Electrical Code Rule 26-700

idea

Claim: The Canadian Electrical Code (CEC), adopted in BC, requires Class A GFCI protection at specific residential locations defined by proximity to water — not by room label — and this list has grown with successive code editions; the absence of GFCI at any of these locations is a code deficiency regardless of the home’s age.

Mechanism

BC adopts the Canadian Electrical Code (CSA C22.1) as the base for its Electrical Safety Regulation. CEC Rule 26-700 (Section 26 — Installation of Electrical Equipment) is the primary ground fault protection rule for residential and general-occupancy buildings.

Confirmed required locations under CEC Rule 26-700/26-704 (as of the current adopted edition in BC):123

  • All bathroom and washroom receptacles within 1.5 m of a sink, bathtub, or shower stall
  • Kitchen counter receptacles within 1.5 m of the kitchen sink (measured along the wall behind the counter work surface)
  • All outdoor receptacles within 2.5 m of finished grade
  • All garage receptacles
  • All unfinished basement receptacles
  • Laundry, utility room, and wet bar receptacles within 1.5 m of any sink (kitchen sinks, bar sinks, laundry sinks, utility room sinks, and wash basins are all included in the definition of “sink”)

Permitted special case (CEC Rule 26-702): Where replacing an ungrounded receptacle in an existing installation where no grounding means exists at the outlet box, a GFCI receptacle may be installed without a ground wire — the outlet must be labelled “No Equipment Ground.” This is common in older Metro Vancouver homes wired before 3-prong grounding was standard.1

The “nearest to water” rule: Only the first receptacle in the line (closest to the water source) needs to be a GFCI; downstream outlets can be standard receptacles wired from the GFCI’s LOAD terminals — they will be protected when the GFCI trips.3

Why the location list matters — the so what:

  • A home built in 1985 may not have had GFCI outlets at all these locations at the time of construction; the code has expanded over successive editions (1986, 1998, 2006, 2012, 2015, 2018, 2021, 2024).
  • Current code editions apply at the time of renovation or replacement — so a kitchen reno triggers current GFCI requirements at counter outlets even if the original installation was code-compliant in 1985.
  • A home inspector or buyer’s agent will flag missing GFCI protection at these locations as a deficiency. In a strata, missing GFCI in a wet area may also be relevant to an insurer evaluating a water-adjacent electrical incident.

Scope — what this does NOT cover

  • AFCI (arc-fault) requirements — separate rule set for bedroom and living-area circuits, protecting against arc-induced fires rather than ground faults
  • Commercial or industrial GFCI requirements — this note covers residential occupancy only
  • The exact text of CEC Rule 26-700 — the CEC document requires purchase from CSA Group; what is documented here is confirmed by multiple licensed BC electrician and code-commentary sources; verify with a licensed electrician for any new installation or renovation

Sources

Idea Compass

North: Where this comes from

  • Canadian Electrical Code (CSA C22.1), Rule 26-700 — the governing standard
  • Technical Safety BC — the BC regulator that enforces the Electrical Safety Regulation adopting the CEC
  • Electrical (Home Systems) — parent system

East: Tensions / failure

  • code evolution over time — a 1985 kitchen with no GFCI at the counter outlets was once code-compliant; a renovation today triggers current requirements
  • “no ground wire” situations in older homes — permitted to install GFCI without ground, but must be labelled

South: Where this leads

West: What’s similar

  • smoke-co-detectors (Home Systems) — parallel life-safety device also required at specific code-mandated locations
  • the water-heater seismic strapping requirement in BC — another BC-specific add-on to a general appliance standard

Footnotes

  1. Electrical Industry News Week, Guide to the CE Code Part 1 Section 26 — CEC Rule 26-704 GFCI locations (within 1.5 m of sinks, tubs, showers; outdoors within 2.5 m of grade); Rule 26-702 no-ground-wire permitted GFCI installation — https://electricalindustry.ca/latest-articles/guide-to-the-ce-code-part-1-section-26/ ↩ ↩2

  2. VoltFlow, Canadian Electrical Code Basics 2026 — CEC Rule 26-700 GFCI required locations (bathrooms, kitchen counter within 1.5 m of sink, garage, outdoor, pool/hot tub); 5 mA trip threshold — https://www.voltflow.net/blog/canadian-electrical-code-basics-2026 ↩

  3. Hunker, Canadian Requirements for GFCI Installation — 1.5 m rule applies to all sink types (kitchen, utility, laundry, bar); only the first receptacle closest to water needs to be a GFCI unit — https://www.hunker.com/13402475/canadian-requirements-for-gfci-installation/ ↩ ↩2

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