Below is the latest text of Article 20, as enacted on 1st Jul, 1937.
Article 20.
1:
Every Bill initiated in and passed by Dáil Éireann shall be sent to Seanad Éireann and may, unless it be a Money Bill, be amended in Seanad Éireann and Dáil Éireann shall consider any such amendment.
2:
1°:
A Bill other than a Money Bill may be initiated in Seanad Éireann, and if passed by Seanad Éireann, shall be introduced in Dáil Éireann.
2°:
A Bill initiated in Seanad Éireann if amended in Dáil Éireann shall be considered as a Bill initiated in Dáil Éireann.
3:
A Bill passed by either House and accepted by the other House shall be deemed to have been passed by both Houses.