We are in the process of implementing a BrainLab SRS program for intracranial sites. In my previous experience, all of the planning and set-up for the procedure was done by physicist. However, our institution would like to use a dosimeterist for the planning. The dosimetrist has attended the BrainLab 1 week training program. Are there any guidelines about training requirements for SRS? What are other community based SRS programs doing for SRS treatment planning and delivery? Thanks.