Central LA 10 Codes

[Ferg56]

Does anyone know where I can get a list of the signals and codes used in Central LA by law enforcement and fire. I have the Acadian Codes...

 

[RajunCajun]

I have various ones Ive collected from diffrent sites over the years. Most are related to Shreveport but im sure most cities follow suite in at least some manner.
Link