Home › CFR › Title 48 › Part 1252 › §1252.231-7048 CFR §1252.231-70 — Date of Incurrence of Costs.Verified against eCFR.gov as of November 12, 2026 ↗View official text on eCFR.gov ↗Copy linkAs prescribed in 1231.205-3270(b), insert the following clause: