The U.S. Nuclear Regulatory Commission NRC is soliciting public comment on its draft Interim Staff Guidance ISG NMSS-ISG-03 Guidance for the Implementation of Training and Experience Requirements. The purpose of this ISG is to provide guidance on the implementation of the training and experience TE requirements in NRC regulations. This ISG clarifies the roles and responsibilities of individuals subject to TE requirements outlines the information needed to demonstrate compliance with NRC regulations and provides step-by-step instructions for adding authorized individuals to medical-use licenses. If finalized this ISG is intended for use by licensees applicants and NRC staff. This guidance is also available to Agreement States and the public.