Concurrence in Senate Amendments 77. Concurrence in any Senate Amendment to an Assembly bill requires the same affirmative recorded vote as the vote required by the California Constitution for the passage of the bill. A vote on concurrence may not be taken until the bill has been on the unfinished business file for one calendar day, except that when the bill is placed upon the unfinished business file during the last two legislative days preceding (1) the January 31 bill passage deadline specified by Section 10 of Article IV of the California Constitution, (2) the scheduled commencement of the interim study recess, or (3) the scheduled commencement of the final recess as specified by the Joint Rules of the Senate and Assembly, it may be acted upon immediately. The vote on concurrence shall be deemed the vote upon final passage of the bill. Senate amendments to Assembly bills may not be concurred in unless and until an analysis of the measure has been distributed by the Assembly Floor Analysis Unit and a copy placed upon the desks of the Members, unless otherwise ordered by the Speaker. As used in this rule, ""bill'' does not include a joint or concurrent resolution, but does include a constitutional amendment.