When may I use a fixed-support TIA?

§ 37.305 When may I use a fixed-support TIA? You may use a fixed-support TIA if: (a) The agreement is to support or stimulate research with outcomes that are well defined, observable, and verifiable; (b) You can reasonably estimate the resources required to achieve those outcomes well enough to ensure the desired level of cost sharing ( see example in § 37.560(b)); and (c) Your TIA does not require a specific amount or percentage of recipient cost sharing. In cases where the agreement does require a specific amount or percentage of cost sharing, a fixed-support TIA is not practicable because the agreement has to specify cost principles or standards for costs that may be charged to the project; require the recipient to track the costs of the project; and provide access for audit to allow verification of the recipient's compliance with the mandatory cost sharing. You therefore must use an expenditure-based TIA if you: (1) Have a non-waivable requirement ( e.g., in statute) for a specific amount or percentage of recipient cost sharing; or (2) Have otherwise elected to include in the TIA a requirement for a specific amount or percentage of cost sharing.