43 CFR § 2.36
Can a bureau release information protected by Exemption 4?
June 11, 2020
If a bureau determines that the requested information is protected from release by Exemption 4 of the FOIA, the bureau has no discretion to release the information. Release of information protected from release by Exemption 4 is prohibited by the Trade Secrets Act, a criminal provision found at 18 U.S.C. 1905.