FAR 4.1006
Modifications.
(a) When a new item (such as an increased quantity) is added to the procurement instrument, assign a new line item number. (b) If the modification relates to existing line items, the modification shall refer to those items.
Source: acquisition.gov — FAR
More parts
Have a solicitation to win?
Paste it into the free Contrax bid scorer — get an AI win-probability score with the FAR clauses that matter, in seconds. No signup required.