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UN Model Regulations Rev. 23 (2023)

UN Model Regulations Rev. 23 Vol1 cover

The free, non-editable electronic version of the Model Regulations, Rev.23 is available here for consultation purposes.

Printed versions and electronic editable versions are available for sale at the United Nations Publications section at:

For requests to reproduce, republish, mirror or translate the Model Regulations please refer to the information available at: rights and permissions.