What is the process for reregistering for controlled substances?

The correct answer reflects the requirement that a registrant seeking to re-register for controlled substances must apply in writing to the appropriate regulatory authority, which in this case is the secretary, and must do so no more than 60 days before the expiration of their current registration. This process ensures that there is no lapse in their ability to handle controlled substances, and it allows for adequate time for processing the application.

This method of re-registration is a critical aspect of maintaining regulatory compliance in the handling of controlled substances, which are tightly monitored due to their potential for abuse and addiction. Filing a written application also provides a clear record of the request and any supporting documentation that might be needed for the evaluation of the application.

Furthermore, the other options do not align with the established protocols for re-registering controlled substance licenses. Applying in person at a local DEA office is not typically necessary; instead, written communication is preferred. Completing an online application through the FDA is inaccurate since the FDA is not the authority that manages controlled substances registration. Lastly, submitting a verbal request to the pharmacy board does not satisfy the requirement for a formal application process, as written documentation is essential for record-keeping and legal purposes.