| Principle Type and/or Purpose of Contract
Provision or Clause | Prescribed In | p or c | ibr | ucf | fp sup | cr sup | fp r&d | cr r&d | fp svc | cr svc | fp con | cr con | t&m lh | lmv | com svc | ddr | a&e | fac | ind del | trn | sap | utl svc | ci
52.204-6 Data Universal Numbering System (DUNS) Number. | 4.603(a) | P | Yes | L | A | A | A | A | A | A | A | A | A | A | A | A | A | A | A | A | A | A | A
52.207-1 Notice of Cost Comparison (Sealed-Bid). | 7.305(a) | P | Yes | L | A |  | A |  | A |  | A |  |  | A | A | A |  |  |  | A |  |  |
52.207-2 Notice of Cost Comparison (Negotiated). | 7.305(b) | P | Yes | L | A | A | A | A | A | A | A | A | A | A | A | A | A |  | A | A |  | A |
52.207-3 Right of First Refusal of Employment. | 7.305(c) | C | Yes | I | A | A | A | A | A | A | A | A | A | A | A | A | A |  | A | A |  | A |
52.207-4 Economic Purchase Quantity-Supplies. | 7.203 | P | No | K | A | A |  |  |  |  |  |  |  |  |  |  |  |  | A |  | A |  |
52.207-5 Option to Purchase Equipment. | 7.404 | C | Yes | I | A | A | A | A | A | A | A | A | A | A | A | A | A | A | A | A | A | A |
52.208-4 Vehicle Lease Payments. | 8.1104(a) | C | Yes | I |  |  |  |  |  |  |  |  |  | A |  |  |  |  |  |  | A |  |
52.208-5 Condition of Leased Vehicles. | 8.1104(b) | C | Yes | I |  |  |  |  |  |  |  |  |  | A |  |  |  |  |  |  | A |  |
52.208-6 Marking of Leased Vehicles. | 8.1104(c) | C | Yes | I |  |  |  |  |  |  |  |  |  | A |  |  |  |  |  |  | A |  |
52.208-7 Tagging of Leased Vehicles. | 8.1104(d) | C | Yes | I |  |  |  |  |  |  |  |  |  | A |  |  |  |  |  |  | A |  |
52.208-8 Helium Requirement Forecast and Required Sources for Helium. | 8.505 | C | No | I | A | A | A | A | A | A | A | A | A | A | A | A | A | A | A | A | A | A |
52.208-9 Contractor Use ¸ of Mandatory Sources of Supply or Services. | 8.003 | C | Yes | I | A | A |  |  |  |  |  |  |  |  |  |  |  |  | A |  | A |  |

FAC 2001-02 FEBRUARY 19, 2002