I recently took over QA in a non-24/7 fully-RTE facility. We're regulated by both FDA and USDA. I'm a bit unclear on the regulatory requirements for changeover verifications and documentation. Our current in-process SSOP:
Changeovers are cleaning + sanitizing of all equipment, and verifications are done by visual checks only, no ATP (although we require pre-sanitizer ATP checks for our overnight sanitation crew). The inspections are comprehensive, and QA is well-experienced in them (there is no formal training on file regarding changeover procedures/verifications, which is on my fix-list). The only place these inspections get documented is a simple check off box on their CCP/process verifications form.
I've never worked anyplace that did not a) verify cleaning by ATP and b) comprehensively document their cleanup verifications. However, I'm an advocate for keeping things simple, so if we're compliant as is, without ATP checks for changeovers and with the "check box" for documentation, I'll roll with it. Otherwise I want to straighten it out early on. Looking for feedback and general compliance insight.