Rule

Brokaw One-Wall Rules · American one-wall, small ball

Rule 49

Historical rulebook: not the current rules. The current rules are here (USHA One-Wall Rulebook, as of 26 January 2025).

Any ball after leaving the board first touches the floor on any line of the court is deemed good, but where such balls are very doubtful, the referee may direct the ball be served over again, without advantage to either side; provided, however, that if both the referee and the umpire decide any ball good, it shall not be played over.

Mentioned here

How these ideas connect in this rule

together ×13together ×8together ×9together ×8together ×16together ×12together ×12Referee actorServe actionCourt placeFront wall placeBall thingFloor thing

No link to the other terms shown: Referee. 6 weaker links (terms mentioned together in few sub-rules) are not drawn.