Declaration Anonymization under 28 USC §1746: protect third-party identifiers in unsworn declarations – CCPA/HIPAA-compliant de-identification per 28 USC §1746
28 USC §1746 permits unsworn declarations under penalty of perjury as substitutes for notarized affidavits in federal proceedings; such declarations routinely name third-party witnesses, medical providers, and business contacts, and anonym.legal pseudonymizes those non-party identifiers in draft declarations so teams and clients can review and approve the content without exposing third-party personal data before the declaration is executed and filed. A declaration filed in support of a motion is treated as evidence once considered by the court, and remains independently subject to the Federal Rules of Evidence, in effect since July 1, 1975. According to the Advisory Committee Notes accompanying Rule 5.2, adopted in response to the E-Government Act of 2002, responsibility for redaction compliance rests with the filer rather than the clerk of court. Individuals named in a declaration frequently overlap with those identified in a party's mandatory initial disclosures under Rule 26(a)(1), an obligation added by the 1993 amendments to the Federal Rules of Civil Procedure.
When this applies
Applies when counsel is preparing an unsworn declaration under 28 USC §1746 for support of a motion, opposition, or other court filing and the declaration references individuals beyond the declarant and the named parties. This applies whether the declaration is prepared at the outset of litigation or later, according to the 2015 amendments' proportionality framework, once the scope of supporting facts becomes clear.
How anonym.legal handles it
- Upload the draft declaration in DOCX or PDF format.
- Configure the allow-list to retain the declarant's name and party names in full — these must appear in clear in the executed document.
- anonym.legal identifies and pseudonymizes third-party names, contact details, and personal identifiers referenced in the declaration body.
- Factual assertions, exhibit references, and the penalty-of-perjury certification language are preserved without alteration.
- A reversible mapping is stored; full names are restored before the declarant signs and before filing with the court.
- Apply Rule 5.2 partial redactions to any filing-bound declaration that contains SSNs, birth dates, financial account numbers, or minor names.
What you provide
- Draft declaration (DOCX or PDF)
- Declarant's name and party names to retain in full
- Exhibits referenced in the declaration (optional, for consistent pseudonymization)
Limitations & cautions
- The declarant must execute the final, re-identified declaration — anonym.legal does not facilitate electronic signing.
- The legal sufficiency of the declaration's factual assertions is for counsel to confirm — anonym.legal handles data-minimization only.
- Declarations used as deposition exhibits or filed as court exhibits must comply with Rule 5.2 in addition to this pseudonymization workflow.
FAQ
What is the difference between an affidavit and a declaration under 28 USC §1746?
An affidavit requires notarization; a declaration under §1746 requires only the declarant's signature and the statutory penalty-of-perjury language, making it procedurally simpler for supporting motions in federal court.
Does anonym.legal preserve the §1746 penalty-of-perjury certification language?
Yes — the statutory certification language ('I declare under penalty of perjury that the foregoing is true and correct') is recognized as structural text and preserved without alteration. This certification language has been available as a notarization substitute since 28 U.S.C. § 1746 was enacted on October 18, 1976 (Pub. L. 94-550), predating Rule 5.2 by three decades.
Can a pseudonymized draft declaration be sent to the client for approval?
Yes — sharing a pseudonymized draft limits exposure of third-party personal data during the client-review stage. The client must review and approve the re-identified, full-name version before signing.