When an existing NAR using code “a”, “b”, “c”, or “d” is modified in any way, evaluate the NAR and re-code it to RDA, changing the 008/10 code accordingly. | When an existing NAR using code “a”, “b”, “c”, or “d” is modified in any way, evaluate the NAR and re-code it to RDA, changing the 008/10 code accordingly. |