that we only have permission to use biological material of risk level 1 (according to German and EU guidelines; Biostoff-Risikogruppe 1 ) in our labs and irradiation facilities. If you intend to use material [...] level 3 or 4 materials. Our labs are equipped to handle genetically modified organisms of safety level 1 (German guidelines). There is no possibility to handle higher levels. In our labs, it is not allowed [...] liaison scientists will be kept up to date on any modifications by email. Using beamtime As of February 1st, 2021 all GSI / FAIR guests have to use the online registration tool for registration. For detailed