CFR › Title 48 › Part 1553 › §1553.232-7148 CFR §1553.232-71Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗Copy linkAs prescribed in 1532.805-70(b), the EPA Form 1900-4 must accompany the assignee's release prior to final payment under cost-reimbursement contracts.