When must the board notify an individual of an impending expiration of their registration?

The board is required to notify an individual of an impending expiration of their registration 30 days before the expiration date. This notification timeline is crucial as it provides the individual with adequate advance warning to address the renewal process, thus ensuring that their registration remains active without interruption. Timely notifications help in maintaining compliance with regulations and support individuals in fulfilling any necessary requirements or paperwork, minimizing the risk of operational disruptions related to their qualifications.

In the context of the other options, notifications made at 60, 15, or 90 days before expiration do not align with the established protocol. A 60-day notice could provide too much advance time, while a 15-day notice might not give sufficient time for the recipient to react appropriately. Similarly, a 90-day notice is excessively early for effective planning in terms of renewal. Adhering to the 30-day notification standard ensures a balanced approach, aiding individuals in managing their registration in a timely manner.