Who must the employee-in-charge of the Form B contact before occupying the limits?

The employee-in-charge of the Form B must contact the train dispatcher before occupying the limits to ensure safety and proper coordination. The train dispatcher plays a critical role in managing train movements and track usage. By communicating with the dispatcher, the employee-in-charge can confirm that the track is clear and that all necessary precautions have been taken to avoid any potential conflicts with other trains or maintenance activities. This contact is essential for ensuring that the work zone is properly established and that all safety protocols are followed, contributing to the efficient and secure operation of railroad activities.