*141. Public Bills: Later Stages.*--A bill which survives the (p. 134) second reading is "committed." Prior to 1907 it would go normally to the Committee of the Whole. Nowadays it goes there if it is a money bill or a bill for confirming a provisional order,[196] or if, on other grounds, the House so directs; otherwise it goes to one of the four standing committees, assignment being made by the Speaker. This is the stage at which the provisions of the measure are considered in detail and amendments are introduced. After the second reading, however, a bill may be referred to a select committee, and in the event that this is done a step is added to the process, for after being returned by the select committee the measure goes to the Committee of the Whole or to one of the standing committees. Eventually the bill is reported back to the House. If reported by a standing committee or, in amended form by the Committee of the Whole, it is considered by the House afresh and in some detail; otherwise, the "report stage" is omitted. Finally comes the third reading, the question now being whether the House approves the measure as a whole. At this stage any amendment beyond verbal changes necessitates recommitment. The carrying of a measure through these successive stages is spread over, as a rule, several days, and sometimes several weeks, but it is not impossible that the entire process be completed during the period of a sitting. Having been adopted by the originating house, a bill is taken by a clerk to the other house, there to be subjected to substantially the same procedure. If amendments are introduced, it is sent back in order that the suggested changes may be considered by the first house. If they are agreed to, the measure is sent up for the royal approval. If they are rejected and an agreement between the two houses cannot be reached, the measure falls.[197] [Footnote 196: See p. 138.]