Workplace safety
Due Diligence for Supervisors
For supervisors, lead hands and managers: your duties under Alberta's OHS Act, what an officer or court looks for, and the inspections, training records and follow-up that show reasonable care.
- 50 min
- 12-question check
- Certificate
- Online, self-paced

About this course
Most workplace safety trouble has the same root: nobody can show what was done before things went wrong. This course is for supervisors, lead hands and managers who want to know what Alberta's OHS Act expects of them, what an officer or a court looks for, and how to build the everyday habits and records that show reasonable care.
It is training, not legal advice, and it doesn't replace your employer's health and safety program.
What you’ll learn
- What due diligence means, and the three questions used to judge it
- Your duties as a supervisor under section 4 of the OHS Act
- The parts of a due diligence program and the evidence for each
- Hazard assessment, training and competence before work starts
- Inspecting, enforcing the rules fairly and handling a work refusal
- Serious incidents, near misses and closing the loop
- Records that are true, dated and easy to find
- Officer powers, penalties and personal liability
How it works
- Learn at your own paceShort interactive lessons with real-world scenarios. Works on a phone, tablet or computer, and your progress saves as you go.
- Pass the knowledge check12 questions at the end. You need 80% to pass, and you can review and try again.
- Get your certificateDownload it right away. Your score and completion date stay on file for your training records.
Printable forms included
You also get three printable forms: a weekly supervisor inspection, a due diligence file index, and an incident follow-up with a corrective action tracker.
- Weekly supervisor inspection
- Due diligence file index
- Incident follow-up
Online courses are one part of operator training. They don't replace site-specific training, a hands-on practical evaluation or your employer's authorization, and a certificate of completion isn't a licence or proof of competency. See our training disclaimer.
Training a crew?
Buy seats for everyone in one checkout. Each learner gets their own login and certificate. Team pricing applies automatically at checkout:
| Learners | Price per learner | Discount |
|---|---|---|
| 1–4 | $49.00 | |
| 5–19 | $44.10 | Save 10% |
| 20–49 | $39.20 | Save 20% |
| 50+ | $34.30 | Save 30% |
Need an invoice, a large group, or training on your own equipment? Talk to us.