Since September 2016, A3P working group "Cleaning Validation" has been working on Annex 15 modifications of European GMP Chapter 10 which is in force since October 1st 2015 for all pharmaceutical manufacturing sites, both human or veterinary, and drastically reinforced regulations regarding Cleaning Validation. Those work will conclude by a fully dedicated 2 days event in Lyon, France. Socosur Tox services and Azierta will obviously attend this event (booth n°6) and do not hesitate to book a meeting or simply stop by.