Final answer:
The TMC Manager on-duty/on-call should be contacted after FHP for the Turnpike Workplace Safety and Security Program.
Step-by-step explanation:
After FHP, the next point of contact for the Turnpike Workplace Safety and Security Program would be the TMC Manager on-duty/on-call. This individual would be responsible for overseeing the safety and security protocols of the Turnpike workplace. They would be able to address any concerns or incidents that may arise.