---
kind: "section"
citation: "48 C.F.R. § 970.3170"
title: "48"
number: "970.3170"
heading: "Contract clause."
url: "https://uscodex.org/cfr/48/970.3170"
---

# §970.3170. Contract clause.


The contracting officer shall insert the clause at 970.5231-4, Preexisting Conditions, in all management and operating contracts.

- (a) The contracting officer shall include the clause with its Alternate I in contracts with incumbent management and operating contractors.
- (b) The contracting officer shall include the clause with its Alternate II in contracts with management and operating contractors not previously working at that particular site or facility.

## Notes

### Amendments

[65 FR 81009, Dec. 22, 2000, as amended at 74 FR 36373, July 22, 2009]

### Authority

Authority: 42 U.S.C. 2201; 2282a; 2282b; 2282c; 42 U.S.C. 7101 et seq.; 50 U.S.C. 2401 et seq.

### Source

Source: 65 FR 81009, Dec. 22, 2000, unless otherwise noted.

### Amendments

[65 FR 81009, Dec. 22, 2000, as amended at 74 FR 36373, July 22, 2009]