Regulations last checked for updates: Feb 06, 2026

Title 43 - Public Lands: Interior last revised: Dec 18, 2025
§ 4.905 - What if a due date falls on a day the Department or relevant office is not open for business?

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]
source: 36 FR 7186, Apr. 15, 1971, unless otherwise noted.
cite as: 43 CFR 4.905