If "outside" is on the public street or private property where he is not permitted to be. In Georgia, the public spaces of apartment buildings and likes are NOT "in public" but are extensions of the private dwellings on which they are located.
As pointed out, he was noted coming from the public road and the officer is free to inquire at a persons residence if they violated the law out in public. There's not even a requirement that he have a reasonable suspicion. It's a permissive stop.




