The Snow and Ice control plan includes prompt notification when any portion of the pavement is less than satisfactory.

• A. prompt notification
• B. removal and control
• C. timely commencement
• D. approved materials

Answer: (A)

The main idea being tested is the requirement for immediate communication when pavement conditions fall below standard in a snow and ice control plan. Prompt notification is the best fit because it explicitly specifies alerting the right people as soon as a section of pavement is unsatisfactory, so corrective actions can be organized without delay. This rapid communication helps coordinate maintenance, operations, and safety teams to prioritize treatment, monitor progress, and keep aircraft movement safe.

The other options describe actions or inputs rather than the alerting step. Removal and control refers to physically dealing with the ice or snow, not how conditions are reported. Timely commencement is about when to start actions, which is related but not the same as reporting the condition. Approved materials pertains to what de-icers or compounds to use, not to the notification process.