Where 'aaa' is either DAL or SEN (for the Dail or Seanad), and YYYYMMDD is the date of a sitting day of parliament.
KildareStreet keeps an error-corrected copy archive in SVN at KForge
The source material is under Oireachtas Copyright. Kildarestreet takes advantage of the exemption in the Copyright Act for 'fair and accurate reporting' of the proceedings of parliament. Other uses of the data may be less acceptable to the copyright holders.
Our own data, such as lists of current and former TDs and Senators dating back to 2004-01-20 and related links, are available by API and licensed under CC-Attribution-ShareAlike.