Recent changes to the CPC Scheme

Last updated

June 11, 2026

Maintained by

OIPC/Classification Standards and Development

The following is a summary of all entries which were updated in the Scheme, covering the past four CPC releases. For each Scheme entry which was updated, all changes are described for that release. There may be one or more projects which impacted a single entry in the release. In some instances, a Scheme entry may have been updated across multiple releases.

For additional information on the exact nature of the change, refer to the Compilation of changes to the CPC Scheme.

Compilations of Changes to the CPC Scheme are available starting from 2014.06. Note: for releases prior to 2017.01, project information may be unavailable.

Current Version: 2026.05