The TAP TSI Service Governance Association provides regulatory services that are needed for railways to meet their obligations and for third parties to enjoy their rights under the regulation.

TSGA Services provides retail reference data (locations, code lists, etc.) and links it with various external sources

Data Quality Management provides a means to check the quality of timetables and tariffs based on a defined rule set. Timetables and tariffs can be uploaded to TSGA Services. The tool checks the quality and provides a report.

Notifications services provides a possibility to be informed if a timetable or tariff or a retail location changes. Users can subscribe to the service and will receive an email when a change happens

The tool allows to download all information

A data repository allows to store timetables and tariffs once they are uploaded.