Corrigenda and Consequential Amendments to CPC Revision Projects

Last updated
Monday May 3, 2021
Maintained by
OIPC/CSD

The following corrections or amendments were approved by the Joint Editorial Board (JEB) after publication of the respective projects.



Effective February 16, 2021, corrections were made to resolve issues with administrative transfers in association with C-Sets of RP0707 (B22F). No changes were made to the CPC Scheme, Definitions, or Concordance. This Notice of Changes replaces the document previously published January 1, 2021. The Compilation of Changes to the CPC Scheme was also redelivered.

Effective August 10, 2020, RP0280 (H04N) was redelivered with further amendments to the Revision Concordance List to resolve the administrative transfer to group H04N21/41265, which was deleted by concurrent project RP0142 (H04N). The Compilation of Changes to the CPC Scheme was also redelivered.

Effective August 1, 2020, RP0312-F-C (H02J) was published with further amendments to finalize RP0312 (following the publication of RP0312-F on May 1, 2020) by deleting the previously frozen group and updating the cross-references.

Effective August 1, 2020, RP0633-C (C08J) was published with further amendments to the Revision Concordance List and corresponding changes to the Scheme (following the publication of RP0633 on January 1, 2020). The RCL of this publication supplements the previously published RCL.

Effective May 1, 2020, RP0570-C (C02F) was published with further amendments to the RCL and the Scheme (following the publication of RP0570 on January 1, 2019). The RCL replaces the previously published RCL.

Effective May 1, 2020, RP0386-C (H02J) was published with further amendments to the Revision Concordance List and corresponding changes to the Scheme (following the publication of RP0386 on January 1, 2020). The RCL replaces the previously published RCL.

Effective January 1, 2017, RP0309-C (C08G) was published with further amendments to the RCL and corresponding changes to the Scheme (following the publication of RP0309 on May 1, 2016). The RCL replaces the previously published RCL.