rx:
IF you are refering to the neutral calcs in Annex D...it says...

"Calculation for Neutral for Feeder and Service

Lighting and Small-Appliance Load 5,100 VA
Range: 8000 VA at 70% (see 220.61) 5,600 VA
Dryer: 5500 VA at 70% (see 220.61) 3,850 VA
Total 14,550 VA"

220.61


John