Mandatory ID in California?

[Mark]

>"States may not authorize arrest...for failing to produce identification..."
>       Kolender v. Lawson 461 U.S. 352 (1983)
>
>"...may not compel an answer and they must allow the person to leave 
>after a reasonable brief period of time...."  - - ibid

How about INS coming into the equation?  Do they have additional powers which
let them put your butt in a bad imitation of a farday cage?

Mark
mark at lochard.com.au