The Leiden university hospital (LUMC) joins Lab Servant for Biosafety. The development of the Biosafety module will be boosted by this participation. The current functionality of the module covers the registration of hosts, vectors, inserts and viruses on one side and the registration of notifications, permits and users on the other side. The current Risk Evaluation for preparing GGOs will be largely automated thanks to the work of a nationwide workgroup that prepared an approach for Risk Evalutions based on “Groups of equal risk profile”. LUMC, in collaboration with the Amsterdam Free U. (VU), the VU medical centre (VUmc) and the the U. of Maastricht worked this out a step further by developing an algorithm with which cell lines, vectors and inserts can be allocated automatically to the aforementioned Groups. The Lab Servant team implemented already a great part of this approach and will finish it by the end of the year. The result will be that the Risk Evaluation of GGO experiments with cell lines can be done very efficient, saving researchers time and effort.