Actually, the way it was explained to me, the audit window is +/- 30 days from "DATE OF NEXT AUDIT". This window does not change year to year, no matter if the audit was earlier the past year or later. If "DATE OF NEXT AUDIT" is marked as August 1, 2020, then the auditor can come 30 days prior or after -- so theoretically the auditor can come between July 2 and August 31 unless a time period has been blocked off ahead of time when the audit is requested. The date of the next audit is based on the initial certification audit date for the site, not the last.
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