Code of Federal Regulations Title 48. Federal Acquisition Regulations System 48.2831.205-32 Precontract costs

(1) Contracts which are estimated to be greater than the simplified acquisition threshold may contain a precontract cost authorization providing the authorization is for a period of 60 days or less and the dollar amount does not exceed the lesser of the simplified acquisition threshold or one third of the total estimated costs (including fee if any) of the contract.

(2) the limitation expressed under paragraph (b) of this section may be increased in unusual circumstances as appropriate, with the written approval of the HCA, but in no event shall they exceed one-third of the total estimated costs (including fee if any) of the contract or be for periods of time which exceed 90 days.