# NSF - 21-1-014 - Finding1Rec.3
> **Closed** recommendation · 2021-05-26
**Report:** Performance Audit of the Implementation of OMB COVID-19 Flexibilities – California Institute of Technology ([detail](https://api.ai-analytics.org/ig-report/28701))
**OIG report number:** 21-1-014
**Recommendation number:** Finding1Rec.3
## Text
Direct Caltech to strengthen its policies and procedures by retroactively establishing expiration dates on its use of the Other Paid Leave Pool on Federal awards and ensuring that these expiration dates align with the expiration dates and criteria specific to Flexibility 6 of Office of Management and Budget Memorandum M-20-17.
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*Source: oversight.gov · AI Analytics · CC0 1.0*