§ 4.905 What if a due date falls on a day the Department or relevant office is not open for business?
Current through Aug 12, 2026 · Read all of Part 4
If a due date under this subpart falls on a day the relevant office is not open for business (such as a weekend, holiday, or shutdown), the due date is the next day the relevant office is open for business.
[90 FR 2427, Jan. 10, 2025]