I need to know the specific rules/laws about a convicted sex offender's proximity to a child/children. How close are they allowed to get to them without breaking any law especially if the child is being suprevised by their parent. This is for the State of CA.

From what I can find out, under CA's version of Jessica's law, a sex offender who committed acts against a child 16 or younger cannon live within 200 feet of a school or other places where young children congregate.

I don't see anything that pertains to individual children, but that could be a function of their parole.