That’s what I was after before another Freeper accused me of being stupid.
From a business perspective:
10 men total at maybe 4 hours, 40 man-hours at maybe $30/hour = $1200.
2 vehicles at $250/hour times 8 total hours = $4000.
$5200.
Maybe I’m just way off base on the vehicle cost.
Or they sent out more resources than I’d opine is necessary.
I don't know if there is a national protocol, but I know there are local requirements for equipment for accidents, rescue and fire calls.