Once you subscribe to cannabis proficiency testing through PTC, we send out two samples per round twice per year.
Current Schedule
| Registration Deadline | Shipping Date | Reporting Deadline |
|---|---|---|
| March 15, 2021 | March 29, 2021 | April 30, 2021 |
| October 4, 2021 | October 18, 2021 | November 19, 2021 |
General notes
Cannabis proficiency testing samples will only be shipped to laboratories holding a valid Health Canada licence for cannabis testing or confirmation from Health Canada that your laboratory is exempt from licensing. Dates are subject to change.