Regulations last checked for updates: Feb 12, 2026

Title 43 - Public Lands: Interior last revised: Dec 18, 2025
§ 3503.43 - How long will information I give BLM remain confidential or proprietary?

The FOIA does not provide an express period of time for which information may be exempt from disclosure to the public. We will review each situation individually and in accordance with guidance provided by part 2 of this title.

source: 64 FR 53536, Oct. 1, 1999, unless otherwise noted.
cite as: 43 CFR 3503.43