In cases where there seems to be no opposition in routine business,
time can often be saved by the procedure of unanimous consent.
Action in this manner is in accord with the principle that rules
are designed for the protection of the minority and generally need
not be strictly enforced when there is no minority present to
protect. Under these conditions, the method of unanimous consent
can be used either to adopt a motion without the steps of stating
the question and putting the motion to a formal vote, or it can be
used to take action without even the formality of a motion.
No member should hesitate to object if he feels it is desirable to do so, but he should not object merely for dilatory purposes. In cases where unanimous consent is already apparent, the chair may sometimes assume it. (RROO: Newly Revised, 10th edition, pp. 51-3.)
(October 2005)