[PAR35]

Interesting state law survey here:
http://www.claimsjournal.com/news/national/2014/07/03/251323.htm

“CALIFORNIA: The only law California has regarding funeral processions prohibits anyone from disregarding any traffic signal or direction given by a peace officer in uniform authorized to escort a procession. Cal. Veh. Code § 2817.”

[PAR35]

Another survey focusing on traffic signals:

http://www.cga.ct.gov/2004/rpt/2004-R-0303.htm