This document is about providing public comments on the Transparency in Coverage Final Rule issued by the Departments of Health and Human Services, Labor, and the Treasury. It outlines key requirements for health plans and insurers to provide machine-readable files with pricing information, as well as other transparency initiatives like the CMS Blue Button 2.0 and FHIR Bulk Data Access. The document lists the 19 states that have All-Payer Claims Databases and mentions the Common Data Layout used to standardize data reporting.