(1) When a proposal is under consideration a member may move that all pending amendments and substitute amendments be tabled en masse. The motion is not debatable and if carried by a majority debate is ended on the question then before the assembly and the assembly shall move immediately to the main question pending before the assembly without debate on any pending amendments and substitute amendments. A motion that carries under this subsection prohibits the offering of other amendments or substitute amendments to the proposal to which the main question relates. A motion to table the proposal to which the main question relates is not in order after a motion under this subsection has been made.
73m. Motion to return a proposal to second reading.
While a proposal is under consideration, a motion may be made to return the proposal to the 2nd reading stage. Any such motion is nondebatable and shall be decided by a vote of a majority of members present and voting.