Part Number: 1253

Transportation Acquisition Regulations

Subpart 1253.3 - Forms Used in Acquisitions

1253.300-70 DOT agency forms.

This subpart identifies, in numerical sequence, agency forms that are specified by the TAR for use in acquisitions. See table 1 to 1253.300-70. Forms are also accessible in Adobe PDF and Microsoft Word files on the DOT Office of Senior Procurement Executive website at

Table 1 to 1253.300-70 - Forms Used in DOT Acquisitions
Form name Form No.
Contractor's Release Form 4220.4
Contractor's Assignment of Refunds, Rebates, Credits, and other Amounts. 4220.45
Cumulative Claim and Reconciliation Statement 4220.46