A. 
Authority of the Fire Marshal. The Fire Marshal, or his duly authorized representative, as may be present at the scene of a fire or other emergency endangering life and/or property loss is empowered to direct such fire prevention and investigation operations as may be necessary to ensure prompt and unhindered intervention and operation of the Fire Department at the scene. The Fire Marshal may prohibit any person, vehicle or object from approaching the scene and may remove or cause to be removed any person, vehicle or object that may impede or interfere with the operations of the Fire Department, Fire Prevention Bureau or a fire scene investigation.
B. 
Compliance with orders. No person shall willfully fail or refuse to comply with any lawful order or direction of the Fire Marshal or his designee during fire prevention enforcement, investigations or interfere with the compliance attempts of another individual.