Another backcourt violation question

[mopar60]

Ok, hold on a minute, 4-4.6 NFHS says :"During a dribble from backcourt to frontcourt, the ball is in the frontcourt when the ball and both feet of the dribbler touch the court entirely in the front court.

So, since he ended his dribble he does not have to have both feet in front court to gain front court status, tjust the one that is in front court (pivot foot)? He just has to lift his backcourt foot and will gain frontcourt status. Is that right?

Ok, assuming that is right, how about this, the backcourt dribbler dribbles along timeline with both feet in front court but the ball never touches front court, he then brings either or both feet back into backcourt. I understand no violation here. Right?