This Technical Report gives guidelines for the instrumentation and control (I&C) systems of interim storage and final repository of nuclear fuel and waste, regardless of the origin of the stored material. This Technical Report covers storage at all types of facilities, such as, fuel fabrication plants, nuclear power plants, reprocessing facilities, interim storage facilities, encapsulation facilities and final repositories for operational waste and spent nuclear fuel. The document also covers storage during transportation. All these facilities contain different nuclear materials such as new fuel, spent fuel, operational waste and other miscellaneous radioactive substances and objects.