 Other public bills could no longer be vetoed ; instead , they could be delayed for up to two years . This two @-@ year period meant that legislation introduced in the fourth or fifth years of a parliament could be delayed until after the next election , which could prove an effective measure to prevent it being passed . Specifically , two years had to <unk> between the second reading in the House of Commons in the first session and the passing of the bill in the House of Commons in the third session . The Speaker has to also <unk> that the conditions of the bill had been complied with . Significant restrictions on amendments are made to ensure that it is the same bill that has been rejected twice . The 1911 Act made clear that the life of a parliament could not be extended without the consent of the Lords . 
