If the minimum safe speed exceeds the maximum speed in regulations, what must happen?

When considering the scenario where the minimum safe speed exceeds the maximum speed established in regulations, the correct course of action is to operate the aircraft at the minimum safe speed despite it exceeding regulatory limits. This is fundamentally rooted in the safety of the operation. The minimum safe speed is determined to ensure that the aircraft can maintain controlled flight and avoid stalling, which is crucial for the safety of both the aircraft and its occupants.

Regulations are established with various operational conditions in mind, and safety is always the priority. If a minimum safe speed is required for safe operation, this speed must be adhered to, regardless of the maximum speed regulations. In such cases, it may be necessary for the operator to evaluate the circumstances and ensure that safety protocols are met, even if it means exceeding the numerical maximum speed defined in regulations.

This emphasizes the importance of safety over strict adherence to maximum speed regulations. The options indicating a waiver request, an agreement with ATC, or cancellation do not recognize the precedence of safety that must be maintained during flight operations.