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Next Version of IPC Enters into Force on January 1, 2022

July 1, 2021

The next version of the IPC (IPC 2022.01) will enter into force on January 1, 2022.  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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