This seminar explores Annex I updates on cleaning, disinfection, pass-thru decontamination, drain cleaning, disinfectant validation, and contamination control for RABS and isolators. FDA Warning Letters and 483's, along with industry best practices, will be covered. Case studies on ineffective contamination control programs will be presented, offering insights for improvement. Attendees will gain a roadmap to enhance their contamination control strategy and prevent regulatory citations.