Qualifications of a procedure and either or both theoperator or welder under Section IX of the ASME Boiler andPressure Vessel Code shall automatically qualify the procedureand either or both the operator or welder under this practice.P-number designations in the ASME grouping of base metalsfor qualification may be different than the category numberslisted in Table 1. Refer to Appendix X1 for a comparison ofASTM category numbers with the corresponding