REC Documents
REC Schedule 25 – Central Switching Service

See also: REC Schedules

The Central Switching Service Schedule describes all the obligations for a CSS User including becoming a CSS User, the process for establishing Public and Private Keys, Revocation and Expiry of CSS Certificates, the process for CSS testing and ceasing to be a CSS User.

It is a mandatory schedule for all Suppliers, Gas Transporters, Distribution Network Operators and DCC.

You can access this schedule with a Portal account on the Digital REC.

Any feedback? Email us at