39 CFR 3055.103: Format for data provided in the Public Performance Dashboard.

(a) The results of a user-initiated query and the data underlying the query results should be exportable via a machine-readable format. Such data should be made accessible to any person or entity utilizing tools and methods designed to facilitate access to and extraction of data in bulk, such as an Application Programming Interface (API).

(b) When there is a negative deviation from service performance standards, the Dashboard should clearly indicate such deviation from expected performance and present the service performance from the prior week and the same period last year.