From the article, > The Commission should prepare a report on tyre abrasion by the end of 2024 to review the measurement methods and state-of-the-art in order

From the article, > The Commission should prepare a report on tyre abrasion by the end of 2024 to review the measurement methods and state-of-the-art in order to propose tyre abrasion limits by December 2025 at the latest, should the work on tyre abrasion done at UN WP 29 be delayed. this document isn't them saying "this is how we're going to do it", it's saying "this is what we're going to do".