The Certificate of Recognition (COR) is a voluntary WorkSafeBC certification. In BC construction it is delivered by the BC Construction Safety Alliance (BCCSA), and to earn it you have to pass an audit of your health and safety management system against BCCSA's OHS National Audit Document. I've based this guide on version 2.0 of that document, updated January 1, 2026. BCCSA revises it, so check the current version before you rely on any number here.
Most of what follows isn't exciting. COR preparation is maintenance work: keeping records, dating policies, and checking that what the manual says is what the crews do. I'd argue that's the point. An audit rewards the company that did the routine things all year, and it's a much harder month for the one that tries to assemble the evidence just before the auditor arrives.
The 80/50 rule
To pass you need both of the following.
- At least 80% overall.
- At least 50% in every one of the 14 elements.
The second condition is the one that catches people. You can score 85% overall and still fail because one element came in at 48%. There's also no partial credit: a question earns its full points or it earns zero.
The 14 elements and their points
| # | Element | Large | Small |
|---|---|---|---|
| 1 | Health and Safety Policy | 27 | 27 |
| 2 | Workplace Hazard Assessment and Control | 40 | 28 |
| 3 | Safe Work Practices | 16 | 12 |
| 4 | Safe Job Procedures | 16 | 14 |
| 5 | Company Rules | 9 | 9 |
| 6 | Personal Protective Equipment | 18 | 12 |
| 7 | Preventative Maintenance | 12 | 8 |
| 8 | Training and Communication | 46 | 30 |
| 9 | Inspections | 30 | 18 |
| 10 | Investigations and Reporting | 30 | 21 |
| 11 | Emergency Preparedness | 28 | 13 |
| 12 | Records and Statistics | 18 | 12 |
| 13 | Legislation | 12 | 7 |
| 14 | JOHS Committee or Worker H&S Representative | 19 | 12 |
| Total | 321 | 223 |
Training and Communication (Element 8) and Workplace Hazard Assessment and Control (Element 2) carry the most points. If you're short on time, that's where I'd start.
How auditors verify evidence
Auditors verify each question through documentation, observation or interview. Some questions need more than one of those, and the audit document says which.
Two kinds of documents
- Safety management system (SMS) documents are written policies, procedures and plans. They show what you say you do.
- Due diligence (DD) records are completed forms and logs. They show you actually did it.
A policy on its own doesn't answer a question that asks for records. In my experience this is where companies lose the most points: the manual is fine, and the proof that anyone followed it is thin.
Yes/No versus 80% questions
Some questions are scored by reading one document; it's there or it isn't. Others are scored by sampling records and working out a compliance rate, and the rate has to reach 80% to earn the points. If you don't know what your own rate would be, assume the question is at risk and go count.
Who gets interviewed
Some questions are put to workers, some to owners, managers and supervisors, and some to both. One group can't stand in for the other, so it helps when the crews know the program as well as the office does.
A 90 day preparation sequence
This is the order I'd work in. It isn't a BCCSA requirement. BCCSA does say you should have at least six months of records behind the program before the audit, and recommends twelve, so 90 days only works if the program has already been running.
- Days 1 to 15: scope and manual check. Confirm Small or Large COR, the audit type, and that your health and safety manual covers all 14 elements. The auditor verifies the manual first, and if any element is missing the audit is postponed until it's fixed.
- Days 15 to 45: gap analysis. For each element, list the SMS documents and the DD records separately. Mark weak evidence: undated policies, training records with no competency check, and sampled records under 80%.
- Days 45 to 75: close gaps. Start with any element sitting near 50%, because one of those can fail the whole audit. Then go after the questions worth the most points.
- Days 75 to 90: mock audit. Walk a few sites and interview a few workers and supervisors using the same questions an auditor would. Fix what you find.
Common mistakes
- Treating a policy as proof. Policies earn SMS credit, not DD credit.
- Counting field-level hazard assessments (FLHAs) as the formal hazard assessment in Element 2. The audit treats FLHAs as ongoing hazard assessments and asks about the formal assessment separately.
- Counting toolbox or tailgate talks as formal health and safety meetings.
- Writing "on a regular basis" for inspection frequency. The policy has to say daily, weekly or monthly.
- Leaving policies undated or more than 12 months old.
- Training records without a way to confirm the person understood the training, such as a quiz or graded activity.
After the audit starts
From the pre-audit meeting you have up to 45 calendar days: up to 15 for the field audit, 15 for the report, and 15 for company review, a corrective action plan and submission to BCCSA. Certification lasts three years, with maintenance audits in years 2 and 3 and recertification in year 4. Maintenance audit submissions have to be at least six months apart, and the first has to come at least six months after certification.
If you fail with an overall score of 70% or higher, you can ask BCCSA for a limited scope audit, which re-audits only the elements that pulled you under. It has to be done within 90 calendar days of the original audit. Below 70% overall, the whole program gets re-audited.
Where software helps
Most DD evidence is the output of day-to-day work: inspections, FLHAs and JHAs, incident investigations, training records and corrective actions. Keeping those connected and searchable makes it easier to pull a sample and check your compliance rate before an auditor does. See how Strawboss approaches COR audit evidence. Software does not replace the written program, site observation or interviews, and it is not a substitute for a qualified auditor.
Frequently asked questions
What score do you need to pass a COR audit in BC?
You need at least 80% overall and at least 50% in every one of the 14 elements. Missing either condition is a failed audit. For Large COR the 80% line is 257 of 321 points. For Small COR it is 179 of 223.
What is the difference between Small COR and Large COR?
Small COR is for companies with 19 or fewer employees and Large COR is for 20 or more, based on the average number of employees over 12 months. Small COR has a lower point total (223 vs 321) and can use a BCCSA-qualified internal auditor for certification, where Large COR needs an external auditor. A Small COR company with 10 to 19 employees needs at least a worker health and safety representative rather than a joint committee.
What happens if I score between 70 and 79%?
That is a failed audit, but you can ask BCCSA for a limited scope audit that re-audits only the elements that contributed to the low score. It must be done within 90 calendar days of the original audit. Below 70% overall, the whole program has to be re-audited.
How long do I have to complete a COR audit?
Once the audit starts at the pre-audit meeting, you have a maximum of 45 calendar days to complete it and submit it to BCCSA: up to 15 days for the field audit, 15 for report preparation, and 15 for company review and submission.
Can I prepare for a COR audit with software?
Software can keep inspections, training, incident and corrective action records organized and easy to retrieve, which helps the documentation side. It does not replace the written program, observation of the worksite, or interviews with workers and supervisors, and it does not replace a qualified auditor.
This guide is general information, not legal advice or an audit. Always confirm against the current BCCSA OHS National Audit Document and WorkSafeBC publications.