In each frame, the opening toss of the pallino shall be deemed valid if said pallino passes the center line
and does not touch the back wall at the opposite end. Should any part of the pallino come to rest upon the
center line, then the toss of the pallino shall be deemed invalid.
If the toss of the pallino is deemed invalid, then the opposing team shall roll the pallino.
If both players fail to execute a valid toss of the pallino, the pallino returns to the original team for an
additional attempt.
This alternating process continues until the pallino is set.
The team that originally tossed the pallino shall play the first ball.
Subsequent to the setting of the pallino, any ball rolled that stops short of, or comes to rest upon, the
center line shall be considered in play.