[NU Sports] Double possession

[Dennis W. Brandt]

Rule 6.1.2: The second half shall start with the team that controlled
the alternating-
possession arrow at the end of the first half given disposal of the
ball at the division
line opposite the scorers’ table.

Rule 6.2.2: The team that does not obtain control of the initial jump
ball shall start the
alternating process when the next alternating-possession situation
occurs by being
awarded the ball at a designated spot nearest to where the held ball
occurred.

There's the definitive answer on that one.  I didn't know that was how that 
worked.