At this point the recently assigned (very new to that area) CHP officer tells the Battalion Chief that the apparatus cannot block the lane because it will cause too much traffic backup, and to move the rig. The Battalion Chief tells him no, that he needs his crew protected until they take up from the run. About one minute from the time the BC goes on scene, the BC is now on the radio asking for a CHP supervisor to be sent to the scene. Next thing the crew saw was the CHP officer handcuffing/arresting the Battalion Chief.
At this point, the Firefighters had not even made patient contact yet. The CHP officer then goes to the Fire Captain and tells him the same thing, move the engine or "I am going to arrest you and the (Fire Engineer) as well". Then the CHP Officer called for a heavy tow truck to tow the fire apparatus off the freeway.
The Fire Captain finally gave in as the fire dispatcher warned him that the heavy tow was 2 minutes out. Within a few minutes, the CHP officers supervisor showed up and un-cuffed the Battalion Chief. The original arresting officer then went back over to the Battalion Chief and gave him an "obstructing a police officer with an investigation ticket".
Turns out the CHP officer just transferred from Bakersfield to that area less than 2 weeks ago. The picture on our home page is the Battalion Chief sitting handcuffed against the center guardrail. The ticket still stands and they haven't heard what is up with the CHP officer, but he never backed down. It seemed like he never felt like he did anything wrong. Seeya in Court.