Question: Before entering the controlled movement area, vehicle operators must do which of the following? Choose the correct answer below: Establish two-way radio contact with the control tower Complete airfield driver's training in accordance with the local airfield driving program Completely stop at the runway holdline or taxiway intersection, as applicable All of the above

## Step 1<br />This problem is a multiple-choice question that tests the understanding of the procedures that vehicle operators must follow before entering a controlled movement area at an airport. The options provided are:<br />- Establish two-way radio contact with the control tower<br />- Complete airfield driver's training in accordance with the local airfield driving program<br />- Completely stop at the runway holdline or taxiway intersection<br />- All of the above<br /><br />## Step 2<br />The question asks us to identify the correct procedure that vehicle operators must follow before entering a controlled movement area. <br /><br />## Step 3<br />The correct answer is "All of the above". This is because all the listed procedures are necessary for vehicle operators to follow before entering a controlled movement area. <br /><br />## Step 4<br />Establishing two-way radio contact with the control tower is necessary for communication and coordination. Completing airfield driver's training is important for safety and understanding the specific rules and regulations of the airport. Stopping at the runway holdline or taxiway intersection is a safety measure to ensure that the way is clear before proceeding.