Coaching from Improper Area

[bob jenkins]

During play, a coach is standing (a) in the sub zone; (b) beyond the replacement zone (but still "outside" the end-line -- that is NOT directly "behind" the court).

What's the penalty (after any appropriate game-management discussions / informal warnings)?

And, why do cases 5.5.3D and 5.5.3E say "YUD" while case 12.2.5 says "Y - unsporting conduct" -- is the location of the infraction the difference?