Is the fn fal legal in the state of California?
Don't use abbreviations and then we can understand your question.
No. It seems they were available in semi-automatic form until 1989. In 1989 there was a ban on semi-autos.http://en.wikipedia.org/wiki/FN_FAL
With a fixed magazine that holds no more than 10 rounds I beleive yes. If the assault rifle ban goes through I believe no.