4.3 Special Identification Situations
Key Takeaways
- Foreign nationals may be identified by a current foreign passport or other qualifying photo-and-signature ID; U.S. citizenship is never required
- An agent signing under a power of attorney must be identified personally; the notary verifies identity, not the legal validity of the agent's authority
- Maine RON (effective July 1, 2023) requires personal knowledge, a credible witness, or at least two types of identity proofing such as credential analysis plus knowledge-based authentication
- RON sessions must use a Secretary of State-approved platform with two-way audio-video, and the recording must be retained for 10 years
- When identity, willingness, or basic awareness cannot be established, the notary must refuse the act
Foreign Nationals
A notary serves anyone who appears with valid evidence of identity — there is no citizenship or residency requirement. The most reliable ID for a non-citizen is a current foreign passport bearing a photo. Other qualifying documents include a permanent resident card or an employment authorization document.
| ID for foreign nationals | Notes |
|---|---|
| Foreign passport | Most common; must be current with photo |
| Permanent resident card | USCIS-issued |
| Employment authorization document | Work permit, photo present |
| U.S. visa | Often inside the foreign passport |
Language barrier rule: A notary may proceed only if able to communicate directly with the signer about the act; Maine does not permit notarizing through a third-party translator, because the notary must personally confirm the signer's willingness and basic understanding. If you cannot communicate directly, decline.
Representatives and Agents
When a person signs on behalf of another — as attorney-in-fact under a power of attorney, as a corporate officer, or as a trustee — the notary's identification duty attaches to the individual physically present, not the absent principal.
| Verify | How |
|---|---|
| The signer's own identity | Standard personal-knowledge or ID check |
| The capacity claimed | Note it in the certificate as stated |
Power of attorney: a critical exam distinction
The notary identifies the agent and records the represented capacity in the certificate, for example: "...acknowledged before me by John Smith as attorney-in-fact for Mary Smith..." Under RULONA, the notary is not the guarantor of the agent's legal authority — verifying that the power of attorney is valid and covers the transaction is the responsibility of the parties and any reviewing attorney or title company. The notary's hard requirement is positively identifying the human signer.
Signature by Mark
A signer who cannot write due to disability, injury, or illiteracy may sign by mark (typically an "X"). Identity is still verified normally. Best practice:
- The signer makes the mark in the notary's presence.
- Two disinterested witnesses observe and sign beside the mark.
- The signer's name is written near the mark.
- The certificate notes that the signature was made by mark.
Remote Online Notarization (RON)
Maine authorized RON under RULONA effective July 1, 2023, with permanent rules effective October 2, 2023. Before performing RON, a notary must file a Notice to Perform Electronic and/or Remote Online Notarizations with the Secretary of State and await acceptance, and may only use a state-approved communication-technology platform — generic apps like Zoom or FaceTime are not permitted.
Identity of a remotely located individual is established by one of:
| RON identity method | What it involves |
|---|---|
| Personal knowledge | Notary already knows the remote signer |
| Credible witness | Witness (in person or remote) on oath vouches for the signer |
| Two identity-proofing methods | Typically credential analysis (digital check of the ID) plus knowledge-based authentication (KBA) |
Knowledge-based authentication presents questions drawn from public/commercial records that only the genuine signer should answer correctly. Maine RON also requires two-way live audio-video, a mandatory journal entry, and an audio-visual recording retained for 10 years.
Vulnerable and Senior Signers
Notaries verify identity normally for elderly signers, then watch for two non-identity issues:
| Concern | Notary action |
|---|---|
| Willingness | Confirm the signing is voluntary, free of coercion |
| Basic awareness | Confirm the signer appears to know what is being signed |
A notary is not qualified to judge mental capacity. If serious doubt exists, suggest the signer consult an attorney and decline rather than guess.
When You Must Refuse
| Situation | Action |
|---|---|
| Identity cannot be established | Refuse |
| ID appears fraudulent | Refuse and document |
| Signer appears coerced | Refuse and document |
| Signer plainly does not understand | Decline; suggest attorney |
| Cannot communicate directly with signer | Decline |
Worked example: A man appears as attorney-in-fact for his mother and shows a valid Maine driver's license and the power of attorney. The notary confirms his identity from the license, completes the acknowledgment noting his attorney-in-fact capacity, and does not attempt to rule on whether the power of attorney is legally sufficient — that judgment belongs to the parties, not the notary.
RON Versus In-Person: What Changes and What Stays
New RON notaries often over-think this. The standard (reasonable certainty of identity) is identical; only the toolkit changes because the signer is not physically present.
| Element | In-person | Remote (RON) |
|---|---|---|
| Identity by personal knowledge | Allowed | Allowed |
| Credible witness | Allowed | Allowed (may appear remotely) |
| Plain visual ID inspection | Sufficient | Not sufficient alone |
| Credential analysis + KBA | Not used | Required if not using the above |
| Recording of session | None required | Audio-video, retained 10 years |
| Platform | Any setting | SOS-approved technology only |
The big takeaway: in person, looking at a genuine government ID can carry the act; remotely, an ID by itself is never enough — it must be paired with a second identity-proofing method, or replaced by personal knowledge or a credible witness.
Common Special-Situation Traps
- Translator trap: Using a friend or relative to translate for a signer the notary cannot understand is not allowed; the notary must communicate directly, so decline if there is a true language barrier.
- Capacity trap: A notary cannot certify mental competence; observing willingness and basic awareness is the limit, and serious doubt means decline and refer to an attorney.
- Authority trap: For agents, officers, and trustees, identify the person present; do not assume the notary must validate the represented authority.
- Citizenship trap: A signer's immigration status is irrelevant to whether you may notarize; only valid identity evidence and the other notarial preconditions matter.
Tying It Together
Every special scenario is the same test applied to harder facts. Identify the human being in front of you (or on the approved video link) to a reasonable certainty, confirm the act is voluntary and at least minimally understood, note the relevant capacity in the certificate, journal the act, and refuse the moment any of those preconditions cannot be met. Mastering that single loop lets you answer nearly any special-situation question on the Maine exam without memorizing every edge case.
A foreign national presents a current passport from their home country with a clear photograph. May a Maine notary proceed?
Someone appears as attorney-in-fact to sign for another person. What is the notary's actual identification responsibility?
For a remotely located individual under Maine RON, which combination satisfies the identity requirement?