Many federal agencies waive prior approval requirements for a variety of post-award
changes, which may include one or more of the following:
Incur pre-award costs 90 calendar days prior to award at their own risk
Approve one no-cost extension of up to 12 months
Carryforward unobligated balances to subsequent funding period
The following changes require sponsor approval and must be justified:
Change in scope or objective of project
Change in PI and/or key personnel
Disengagement from a project for more than three months, or a 25% reduction in time
devoted over the course of the period of performance by the PI
Any costs listed in 2 CFR 200 Subpart E that require prior approval, unless specifically waived. Costs include prior approval
for:
Additional Compensation
Equipment not listed in the approved budget
Transfer of funds budgeted for participant support costs to other budget categories
Subaward activities not included in the approved award. A change of subrecipient should
not require prior approval unless required by the terms and conditions of the award
Changes in the total approved cost-sharing amount
Need for additional federal funds to complete the project
Transferring funds between the construction and non-construction work
No-cost extension in excess of any one-time extension approved internally
Prior approval requirements listed in section 1.a. above are automatically waived
for research awards unless stipulated by the federal agency. However, prior approval
is required if the one-time extension is prohibited, requires additional funds, or
changes the scope.
Universities must have written processes in place to document internal prior approvals.
LSUAM documents internal prior approvals via a modification/prior approval request
record routed in GeauxGrants.
LSUAG PIs must complete the AgCenter Modification Request Form and send it to the
SPA contact.
Federal agencies may restrict the transfer of funds among direct cost categories for
awards in which the Federal share exceeds the simplified acquisition threshold ($350,000
as of 5/7/2026 per 48 CFR part 2, subpart 2.1) and the cumulative amount of such transfers exceeds 10% of the total budget,
including cost sharing.