http://eur-lex.europa.eu/procedure/EN/2017_3
However, this particular document (which you can find by clicking on the “European Parliament - Legislative observatory” at the bottom) is a draft document, and I don't believe they translate those. Once it becomes official they should be translated.
It's no different then past legislation and politics being done in Latin.
Or are you, and some others in this subthread, just bikeshedding because it's fun?
As a German, I would be equally happy if it were French, as long as we finally get an "official" language throughout the EU, but English is much more a likely candidate now, so we should seize the opportunity.
don't forget Malta!
English also is a recognized regional language in two of the three Caribbean parts of the Netherlands (Saba and Sint Eustatius), which means it can be used in communication with the government (https://en.wikipedia.org/wiki/List_of_territorial_entities_w...)
(As another indication of the weird status of these regions, they also have the US dollar as the official currency.)
https://en.wikipedia.org/wiki/Constitution_of_Ireland#Langua...