About the Data (or elsewhere) should address how agency awards will be rolled up for purposes of publication on the website. In particular, agencies/users need to know how awards that include both a FAIN and URI will be rolled up. Our current decision is to use FAIN whenever it is available for rollups, and ignore URI unless it's alone. But this isn't documented anywhere, and might lead agencies to change how they prepare FABS submissions if they were aware. Same with PIID/Parent PIID.