The Parliament Act 1911 established the supremacy of the Commons. It provided that the Lords could not delay for more than one month any bill certified by the speaker of the Commons as a money bill. Furthermore, the Act provided that any bill rejected by the Lords would nevertheless become law if passed by the Commons in three successive sessions provided that two years had elapsed since its original passage. The Lords could still delay or suspend the enactment of legislation but could no longer veto it. Subsequently the Lords "suspending" power was reduced to one year by the Parliament Act 1949.