When a unit self-initiates an assignment, how often must they check in with dispatch?

When a unit self-initiates an assignment, it is required to check in with dispatch every 10 minutes. This procedure is essential for maintaining effective communication and ensuring that the unit's status is known, particularly since they are operating independently. Regular check-ins help dispatch coordinate resources and respond quickly to any emerging situations or changes in the unit's circumstances. By adhering to this 10-minute interval, the unit ensures that they remain within established protocols, promoting safety and accountability during their operations.