Bill C-45 - Third reading on or before June 7The Senate committees studying Bill C-45 can recommend amendments to the bill. Those amendments will then be debated in the Senate chamber, and voted upon a third and final time. Under an agreed timetable released in January, the vote at third reading will be held "on or before June 7." If The Cannabis Act passes that third vote, the bill and its amendments will be sent back to the House of Commons for approval before receiving royal asset and becoming law.