204.7103-2  Numbering procedures.

(S-90)  Contract line items for the base period are to be numbered 000x.

(S-91)  Contract line items for the option periods are to be numbered sequentially: 100x for the first option year line items, 200x for the second option year line items, 300x for the third option year line items, 400x for the fourth option year line items, etc.