What action must be taken if criminal prosecution is declined?

When criminal prosecution is declined, it is essential to understand that this decision has implications for the disciplinary process within the corrections system. In this scenario, the correct action is related to the timing of disciplinary actions against the inmate. When a case moves through the criminal justice system and prosecution is not pursued, the timeline for any administrative or disciplinary actions may be affected. Specifically, time constraints for taking disciplinary action can restart, allowing the correctional facility or relevant authorities to proceed with the necessary disciplinary measures without being hindered by the previous status of the criminal case.

This concept is crucial because it ensures that even if criminal charges are not filed, the institution retains the authority to address any violations of rules or policies that may have occurred. This action maintains the integrity of the correctional system's internal processes and upholds institutional order.

The other options do not accurately reflect the procedures involved. Scheduling a new hearing or automatically releasing the inmate would not align with the protocols typically followed in response to declined prosecution. Additionally, issuing a written warning may occur as part of a disciplinary process, but it is not a direct consequence specifically tied to the decision regarding criminal prosecution.