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WorkSafeBC OHS Regulation Part 9

The confined space
permit built for
BC contractors.

Not a generic US template. Not a blank form. A two-page, regulation-specific confined space entry permit with BC atmospheric thresholds, standby person requirements, and hazard classifications already built in.

✓
BC OHS Regulation Part 9 specific
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Sections 9.1, 9.25, 9.28–9.36 referenced
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Fully editable Word doc
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Instant download

Free templates. One paid kit for COR.

Editable Word documents. The field templates are free; the COR Kit is a one-time purchase. No subscription.

For COR employers · the one paid product

COR Small-Employer Kit

$279CAD

18 documents mapped to the 13 national COR audit elements, for BC employers with fewer than 20 workers. Includes the confined space permit, JSA/FLHA and the other field templates, plus 10 COR program documents that are only sold in the kit.

See the COR Kit

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8 field templates

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Confined space permit, JSA/FLHA, hot work, lockout, daily FLHA, safe work procedure, incident report and emergency response plan. Each is a separate free download.

Get the Confined Space Permit

Free templates (email delivery):
Confined Space PermitJSA / FLHAOHS Policy StatementHot Work PermitLockout / TagoutDaily FLHASafe Work ProcedureIncident ReportEmergency Response Plan
Free interactive tool:
BC FireSmart Assessment Tool

Generic templates don't cut it on a BC worksite.

US-based forms miss BC classification

BC uses a three-tier atmospheric hazard classification — Low, Moderate, High — under s.9.1 and s.9.25. Most templates online are built for OSHA, not WorkSafeBC.

Free WorkSafeBC samples are starting points

WorkSafeBC's own samples don't have atmospheric reading columns, per-hazard standby person requirements, or amendment signature blocks needed for a real entry.

A permit is one document, not a program

A confined space permit covers one task. If you also need the written safety program behind it, such as hazard assessments, inspections and training records, see the COR kit.

Everything a BC supervisor needs. Nothing they don't.

  • ✓ Two-page fillable Word document (.docx) — edit on any device, print on site
  • ✓ BC atmospheric hazard classification (Low / Moderate / High) per s.9.1 and s.9.25
  • ✓ Atmospheric testing log: O2 (19.5% oxygen-deficiency threshold, s.1.1), LEL <20%, H2S ≤10 ppm ceiling, CO <25 ppm TWA
  • ✓ Standby person requirements per hazard level — Low, Moderate, and High per s.9.35/s.9.36
  • ✓ Supplied-air and SCBA requirements referenced per s.9.28(a)
  • ✓ Isolation, lockout, and purge verification checklist
  • ✓ Full PPE checklist including supplied-air respirator, SCBA, emergency escape respirator
  • ✓ Rescue plan — method, equipment, emergency contacts, nearest hospital
  • ✓ 6-entry entrant sign-in/sign-out log plus 6-entry continuation on Page 2
  • ✓ 16-row extended atmospheric monitoring log
  • ✓ Permit amendment signature blocks for mid-job condition changes
  • ✓ Regulatory section references throughout (s.9.1, 9.25, 9.28–9.36)

BC-Specific Atmospheric Thresholds

O2 (“oxygen deficient” below this, s.1.1)≥ 19.5%
LEL action threshold< 20% LEL
H2S ceiling≤ 10 ppm
CO TLV-TWA< 25 ppm
Low hazard vent. minimum85 m³/h per worker
Retest interval (vacated)> 20 min absent
RegulationBC OHS Reg. Part 9
Key sectionss.9.1, 9.25, 9.28–9.36

Why “good” oxygen doesn't mean a safe atmosphere

A normal oxygen reading (19.5%–20.9%) can pass while H2S or CO is present at fatal concentrations. The math: going from 20.9% to the 19.5% floor represents about 14,000 ppm of total displacement. A lethal dose of H2S (IDLH ~100 ppm) or CO (fatal in hours at ~200 ppm) is well under 2% of that budget — small enough that it won't move your O2 reading outside the normal range at all. O2, LEL, H2S, and CO are four independent tests. A clean O2 number does not clear the other three.

Read the full breakdown →  ·  When Part 9 requires a permit →

We audited our own templates. We found 7 citation errors and fixed them.

In July 2026 every Part 9 reference in our permit and tools was re-checked against the live WorkSafeBC OHS Regulation. Seven section references were wrong or overstated. All seven were corrected in the permit, on this site and in our free MCP server. The corrected references:

  1. 1Low-hazard standby person: now s.9.34 (was cited to the wrong section).
  2. 2Retest after everyone has left for more than 20 minutes: now s.9.25(3).
  3. 3Continuous monitoring where flammable gas could exceed 20% LEL: now s.9.25(6).
  4. 4Moderate-hazard ventilation: now s.9.30 (was cited to s.9.31).
  5. 5Supplied-air / SCBA determination: now s.9.28(a) (was cited to s.9.29, Inerting).
  6. 6No natural ventilation for high-hazard atmospheres: now s.9.33(2)(a).
  7. 7The 19.5% oxygen figure was presented as a Part 9 entry requirement. It comes from the s.1.1 definition of “oxygen deficient” (under 19.5%); Part 9 itself sets no numeric oxygen floor for entry, so we now describe it that way.

We also added a standing warning to the permit's atmospheric log and our tools: a normal oxygen reading clears the oxygen hazard only. H2S, CO and flammable gas are separate tests. Why a 20.9% reading doesn't mean safe →

Built for the trades that actually go underground.

Utility & Pipeline Contractors

Valve chambers, meter pits, pipeline crossings. Entry permits are required under s.9.13 for high hazard atmospheres, lockout or isolation, and entrapment or engulfment hazards.

Plumbing & Drainage

Manholes, sump pits, catch basins. WorkSafeBC inspectors know what a compliant BC permit looks like — make sure yours does too.

Hydrovac & Excavation

Excavations qualifying as confined spaces under Part 9 require the same controls. This permit covers classification and atmospheric testing.

Safety Officers & Owner-Operators

Building a safety program for a small BC contractor without a dedicated safety coordinator? This is your professionally formatted, regulation-referenced starting point.

Ready before your next entry.

Enter your email and we'll send the Word document. Add your company name and logo, print it, use it on site. No subscription, no login.

Working toward COR? See the 18-document COR Small-Employer Kit →

This template is a professional working tool. All documents must be reviewed by a qualified person prior to use and verified against the current WorkSafeBC OHS Regulation. Not legal or regulatory advice.