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The Next Version of the IPC Enters into Force on January 1, 2023

July 1, 2022

The next version of the IPC (IPC 2023.01) will enter into force on January 1, 2023. The early publication of this version, the compilation file, the Revision Concordance List, the Definitions and the Catchword Index are available for consultation in English and French. The corresponding master files and their by-products are also available.

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