Fees (effective January 1, 2016)
Attention – New Refund Policy:
Effective June 1, 2016, some applications will no longer be eligible for refunds.For details, please read the following article at https://owwco.ca/wp-content/uploads/2016/05/OCB-Spring-2016_FINAL.pdf.
| Exams | Fee |
| Operator-in-training (all 4 exams; Drinking Water & Wastewater) | $50 |
| Class 1-4 (Drinking Water & Wastewater) | $140 |
| Drinking Water Limited Subsystem | $140 |
| Water Quality Analyst | $140 |
| Certificate/Licence Issuance (upgrade) | Fee |
| Drinking Water Operator-in-Training | $40 |
| Wastewater Operator-in-Training | $40 |
| Class 1-4 (Drinking Water & Wastewater) | $175 |
| Drinking Water Limited Subsystem | $150 |
| Water Quality Analyst | $175 |
| Certificate/Licence Renewal | Fee |
| Drinking Water Operator-in-Training | $145 |
| Wastewater Operator-in-Training | $145 |
| Class 1-4 (Drinking Water) | $145 |
| Class 1-4 (Wastewater) | $145 |
| Drinking Water Limited Subsystem | $145 |
| Water Quality Analyst | $145 |
| Certificate/Licence – Late Renewal | Fee |
| Class 1-4 (Drinking Water) | $25 |
| Class 1-4 (Wastewater) | $25 |
| Drinking Water Limited Subsystem | $25 |
| Water Quality Analyst | $25 |
| Certificate/Licence Replacement Certificate | Fee |
| All certificates and licences | $75 |
| Facility Classification* | Fee |
| Drinking Water Systems | $475 |
| Wastewater Facilities | $475 |
*Paid by owner
| Course Assessment** | Fee |
| Drinking Water Courses | $175 |
| Wastewater Courses | $175 |
| Course Reassessment/Renewal** | Fee |
| Drinking Water Courses | $125 |
| Wastewater Courses | $125 |
**Paid by course provider