Court Coverage

[johnnyrao]

Does the lead in NCAA rules have a different court coverage than in NFHS? Maybe I am mistaken, but it seems to me that I have seen some leads make foul or violation calls on the lead's side, but beyond the three point arc. I know in NFHS that this area is the trail's area, but is it different in NCAA? I like to watch these games and try and learn how to apply what I see to my own games and I do not want to pick up bad high school habits that are actually correct NCAA procedures. Also, in the NCAA does the lead make a five second closely guarded call if th eball is in his primary?