Can anyone point to a specific Health Authority Guidance/ ICH requirement which mandates a remapping of stability chambers as part of a re-qualification or is it more of an unwritten expectation ? Patrick Forenzo Senior Fellow / Stability Expert Novartis Pharmaceuticals Corporation One Health Plaza East Hanover, NJ 07936-1080 USA Phone +1 862 7786690 Fax +1 973 7812019 [log in to unmask] www.novartis.com ================================= The nature of this service is to provide a medium for communication. The specific statements and endorsements of individuals participating in the discussions are not necessarily those of The Microbiology Network, Inc., the PSDG, or the sponsors of the list. ------------------ The PSDGList (http://microbiol.org/psdglist.htm) is operated from The Microbiology Network (http://www.microbiol.org) and supported by our sponsors as a service to the scientific community. Please take a second to visit our sponsors' web sites and say thank you for their support of this service. Stability Environments, Inc., an affiliate of Solar Light Company, Inc. - http://www.StabilityEnvironments.com High quality controlled environmental walk-in rooms and reach-in chambers Full installation, validation and spare parts also available Environmental Specialties - http://www.eschambers.com/ Manufacturer of Quality Stability Chambers and Provider of Complete Validation & Calibration Services