Correction Policy

Report an error

Use the “Report an error” link on any listing, or the contact page. Please include a link to the official source if you can.

What we do

• An editor checks the report against the official document.
• If the information was wrong, we correct it and note the correction, with its date, in the listing's “Correction history”.
• Previous values are never erased; the history of every change is kept in our records.
• When a deadline is extended or a corrigendum is issued, the original date is still shown.