Initial Tower Cab Practice Test

Traffic Management Initiatives are tools to optimize flow, but they must never override safety. The fundamental duty of a controller is to maintain the required separation between aircraft at all times. If applying a Traffic Management initiative would compromise that separation, it must not be applied until safe spacing is guaranteed. Other duties, like coordinating transfers, keeping equipment functional, or providing additional services, are important but do not take precedence over maintaining separation. So the option that embodies the priority of safety over TMIs is maintaining the separation of aircraft.