Sure, it's right in there. Any "lawful contact". No offense needed.
Here's the language from your text "B. FOR ANY LAWFUL CONTACT MADE BY A LAW ENFORCEMENT OFFICIAL OR A LAW ENFORCEMENT AGENCY".
You are wrong.
"LAWFUL CONTACT" in the context of that bill, as well as in the fed. law, is limited by NOT using RACE as a reason to approach a person. The bill says it loud and clear. Read it again.
The section you are citing speaks to the point that after reasonable suspicion is established that an attempt can be made to determine the immigration status. "Reasonable suspicion" cannot be the color of a person's skin, or the language they speak.
Using race to check immigration status would be "UNLAWFUL CONTACT."
But just for shits and giggles, where does that bill describe "Lawful Contact" as allowing contact based on race?? You seem to think it does, or you wouldn't have said it.