Final answer:
Yes, the statement is true. Louisiana has a law that requires drivers to change lanes or reduce speed when approaching an emergency scene with responders present, known as the 'Move Over' law.
Step-by-step explanation:
The statement that a Louisiana TIM (Traffic Incident Management) related law requires drivers approaching a scene where emergency responders are present to either change lanes when possible and/or reduce vehicle speed is indeed true.
This is commonly referred to as a 'Move Over' law, which aims to provide a safer environment for both emergency personnel and drivers on the road. This law is enacted in various forms in many states to ensure that emergency scenes are secure and to reduce the risk of accidents occurring near them.