An identification and traceability procedure shall be submitted to TUGA for approval. TheSupplier shall control and record unique identification of product by such legible marking, wheretraceability is required. These identifications and marking details shall be correlated to thecertificates or documents so that the inspector is assured of the material traceability system.Material map or list shall be provided to indicate the identification to the relevant drawings. TheSupplier shall follow the Positive Material Identification (PMI) requirement as required in therequisition and shall develop/submit a detailed procedure to be used thereof for TUGA approval.