Once in lifetime I'm sure

[bob jenkins]

4-4-5 A ball which touches ... the backboard is treated the same as touching the floor inbounds.

1-7 an 1-10 define backboard and basket (which includes the ring) differently.

Maybe they mean them to be the same, but it's not what it says.

Of course, since a try ends when the ball touches the floor, and the backboard is the same as the floor, ...