Motion to Amend. The amendment must be germane to the substance of the main motion and may not introduce new, unrelated matters or alter the sense of the main motion so that it acquires a meaning opposite to that intended. A proposed amendment is also out of order if it is equivalent to one previously acted on by the assembly. As an extraordinary measure a substitute motion may be used to propose complete modification of the language and substance of a pending main motion. It may be amended, but only one pending amendment to an amendment is in order.
Majority vote is required for approval.
Motion to Postpone Indefinitely. If the proposal is approved, the main motion is fully disposed of, unless revived by a motion to rescind or reconsider. The motion to postpone may not interrupt a speaker, requires a second, and may not be admen. It is debatable, and debate may be on the merits of the main motion. A majority vote is required for approval.