The 3G regulation should apply to free work in the CIP pools

Since there is special software in CIP pools that is only available there and that students must rely on, free work with 3G status should be possible.
If courses (e.g. lectures) take place in CIP pools, only people with 2G status are allowed to participate.

Source: https://www.fau.de/corona/2g-regelung-in-der-lehre/?utm_campaign=2021-11-18&utm_source=newsletter&utm_medium=email#cip-pools