| CPNRE Exam Window | Deadline to Apply |
|---|---|
| January 25 to February 21, 2021 | February 9, 2021 |
| June 7 to June 27, 2021 | June 15, 2021 |
| September 6 to September 26, 2021 | September 14, 2021 |
| November 8 to November 28, 2021 | November 16, 2021 |
Key Point: Only one exam window is open for scheduling at any time.
