Many documents exist in German only. Only the documents in German are legally binding. They are available at the Legal Collection website of ETH Zurich. The documents relevant for doctoral studies are listed in German except the “Detailed regulations for doctoral studies relevant at D-MTEC”.
Revidierte Doktoratsverordnung der ETH Zürich, ab 1. November 2013 (Rechtssammlung des Bundes)
(Revised Ordinance on Doctoral Studies, by 1 November 2013)
Revidierte Ausführungsbestimmungen zur Doktoratsverordnung (Rechtssammlung der ETH Zürich)
(Rector's implementations on the Ordinance on Doctoral Studies, by 1 November 2013)
Guidelines for Research Integrity (Brochure)
Further documents and forms are available for download in the Doctorate section of the Student portal (Access with ETH login).