79. When a proposition or motion is complicated, that is, composed of two or more parts, which are so far independent of each other, as to be susceptible of division into several questions, and it is supposed that the assembly may approve of some but not of all these parts, it is a compendious mode of amendment to divide the motion into separate questions, to be separately voted upon and decided by the assembly. This division may take place by the order of the assembly, on a motion regularly made and seconded for the purpose.
80. When a motion is thus divided, it becomes a series of questions, to be considered and treated each by itself, as an independent proposition, in the order in which they stand; and when they have all been gone through with and decided, the result will be the same, as if motions to amend by striking out the several parts had been made and put to the question. When a motion for a division is made, the mover ought to specify in his motion the manner in which he proposes to make the division; and this motion, like every other of the nature of an amendment, is itself susceptible of amendment.
81. It is sometimes asserted, that it is the right of every individual member to have a complicated question (provided it is susceptible of division) divided into its several parts, and a question put separately on each, on his mere demand, and without any motion or any vote of the assembly for that purpose. But this is a mistake; there is no such rule of parliamentary proceeding; a complicated question can only be separated by moving amendments to it in the usual manner, or by moving for a division of it in the manner above stated.
82. It is not unusual, however, for a deliberative assembly to have a rule providing for the division of a complicated question (provided it is susceptible of division) into its several parts, upon the demand of a member. When this is the case, it is for the presiding officer (subject of course to the revision of the assembly) to decide, when the division of a motion is demanded, first, whether the proposition is susceptible of division, and, secondly, into how many and what parts it may be divided.
83. A proposition, in order to be divisible, must comprehend points so distinct and entire, that, if one or more of them be taken away, the others may stand entire and by themselves; but a qualifying paragraph, as, for example, an exception or a proviso, if separated from the general assertion or statement to which it belongs, does not contain an entire point or proposition.