USHA Four-Wall Rules · American four-wall
Rule 1.2 Description
HistoricalUSHA Four-Wall Rules, 27 January 2019 (historical)
USHA rules text used with permission of the U.S. Handball Association (ushandball.org); credit: U.S. Handball Association. Source: ushandball.org
Handball is a competitive game in which either hand or either fist may be used to hit the ball.
Mentioned here
How this rule changed
See the wording of this rule in every rulebook, with the changes marked.