hmmmmm the few times I've been stopped by the CHP they have typically been cautious (one even put his hand on his revolver as he approached my car ... I was not real quick in stopping for his red light in his judgement), courtious, and calmly gave me a ticket. CHP officers might be overly cautious because of the 1970 loss of 4 officers concerning a traffic stop.
http://www.chp.ca.gov/html/newhall.html
I read quite frequently on these boards that it is better to be judged by 12 than carried by 6. Maybe CHP officers have a similar attitude. Why fault them for what is praised here ?