When is a main motion considered out of order?

A main motion is considered out of order when another member has the floor because parliamentary procedure emphasizes the importance of ensuring that only one person speaks at a time during deliberations. The "floor" refers to the privilege of speaking, and if a member has the floor, they are the only one entitled to speak until they yield it or finish their contribution. Introducing a main motion while someone else is speaking disrupts the order and decorum that meetings strive to maintain.

This points to the significance of orderly discussion in meetings. The rules of parliamentary procedure are designed to ensure that everyone has an opportunity to contribute while respecting the right of each member to speak without interruption. This marks a fundamental aspect of how meetings operate, allowing for clear and organized debate on the matters at hand.