throwingrule
nounUK /ˈθrəʊɪŋ ruːl/
US /ˈθroʊɪŋ ruːl/
A throwing rule is a rule about how to throw something safely and fairly.
The coach explained the throwing rule before the ball game started.
OTHER MEANINGS
2. A rule in a sport that says how far or in what way a player may throw an object.
In track and field, the throwing rule says you must stay inside the circle.
3. A family or classroom rule that tells people where and when it is okay to throw things.
Our throwing rule at home is that balls stay outside.
4. A rule that limits throwing during a game to keep everyone safe.
The playground throwing rule stops kids from tossing stones near others.