When a new document arrives after drafting, preserve both versions, identify which facts may have changed, locate every affected output, and route substantive questions to the attorney. Update the relevant drafts and evidence references, then record which version was reviewed. A new upload should not silently turn an older approved packet into the current one.
A replacement passport arrives after the forms are prepared. An employer sends a revised letter while the attorney is reviewing the support letter. Someone adds a clearer scan to a folder already used for packet assembly.
Each upload creates a practical question: what work needs to be checked again?
Changing a filename or replacing a PDF does not answer it. The team needs a short record connecting the new source to the facts, drafts and approvals it may affect.
The checklist below is a suggested internal process for matters still being prepared. It does not prescribe how to correct a filing already submitted to an agency. That decision belongs with the attorney handling the matter.
1. Identify what the new document changes
Assign someone to compare the upload with the existing record. Start with the person, matter, document type and reason it was sent.
Classify it as one of four things:
- A duplicate of a document already held.
- A clearer copy with no substantive change found.
- Additional evidence that supplements the existing record.
- A replacement or correction that may change information already used.
Record the document date, receipt date and any relevant effective date separately. A newer upload can contain an older document. A recently issued document can also describe an earlier period.
Do not use “latest file wins” as the decision rule. An intake answer, signed letter and prior filing may describe different time periods rather than contradict one another. Record the question and ask for clarification when the difference is unresolved.
2. Preserve the old source and its role
Keep the prior document identifiable in the matter record. Mark whether it remains relevant, has been superseded for a particular purpose, or needs attorney review. Follow the firm's document-retention policy.
Separate a document's historical role from its use in the current draft. A renewed passport does not automatically make the earlier passport irrelevant to immigration history. The reviewer decides what belongs in the eventual evidence set.
Use a stable internal document identifier where possible. Filenames can change, and exhibit numbers may move during assembly. A stable identifier helps the team follow a source through those changes.
3. Build a list of affected outputs
Before changing text, list where the disputed or updated fact appears. Check the matter record, draft form fields, letters, evidence index and any assembled packet.
Search tools can help locate repeated text, but an exact-text search is only a starting point. The same date may appear in different formats. An employer name may be abbreviated. A changed fact may also affect a paragraph that never repeats its exact wording.
Use this change log in your existing case system or review worksheet:
| Field | What to record |
|---|---|
| Source | New document ID, prior document ID and relevant pages |
| Proposed change | Old value, new value and applicable time period |
| Affected work | Specific form fields, letter sections, evidence entries and packet versions |
| Open question | Missing clarification or attorney decision needed |
| Owner and status | Person responsible, next step and target review date |
| Resolution | Accepted value, reason, reviewer and review time |
| Final check | Updated output versions and references checked |
One entry should make it possible for another team member to continue the work without reconstructing the discussion from messages.
4. Work through a fictional example
Suppose an employer letter used for an H-1B draft says a proposed role starts January 5. A revised signed letter says February 2. Both dates are fictional.
The preparer should not replace every occurrence of January 5 automatically. That date could also identify an earlier event or describe a different period.
A useful handoff note would read:
Revised employer letter E-014 received today changes the proposed role start date from January 5 to February 2. The draft support letter and proposed-employment fields may be affected. The prior signed letter remains in the record. Please confirm the intended date and whether other case documents or the preparation plan require changes before we regenerate the packet.
The attorney decides the substantive implications. After the decision is recorded, the preparer updates the identified outputs and checks their sources again.
This is an illustration of internal change control, not a statement about the legal effect of either date.
5. Update drafts without losing reviewed edits
Choose between a targeted edit and regeneration based on the change. If regenerating, preserve the reviewed draft and compare the new output against it. Otherwise, previously accepted language or attorney edits may disappear alongside the intended correction.
Check both directions:
- Did the approved factual change reach every affected output?
- Did unrelated content change during the update?
If a field or paragraph was deliberately left unchanged, record why. “Checked, no change required” is more useful than an empty box.
For the broader review process, see the immigration review QA checklist.
6. Recheck evidence references after assembly
Replacing a two-page letter with a three-page letter can affect pagination. Adding a document can change exhibit labels or the table of contents.
After rebuilding the packet, check that each affected reference points to the intended document and page. Open the actual exported file rather than relying only on the drafting screen.
Confirm that the packet contains the intended source version and that an older export is no longer marked as current. Preserve earlier versions according to firm policy while making the approved delivery version clear.
An unchanged paragraph can still need a reference check when the evidence around it moves.
7. Reopen the relevant review step
Treat approval as applying to a defined output version. A change after approval should trigger a review decision about its scope.
A clearer scan with no substantive change may need a document-quality and reference check. A change to employment details, identity information or a material narrative needs escalation under the firm's review process. Do not assume that a change is clerical just because it fits in one field.
Record the final output version, the reviewer, any unresolved exceptions and authorization for the next handoff. The attorney determines whether the change requires wider review.
What to ask an AI software vendor
Use a fictional matter to test this sequence. Ask the vendor to introduce a replacement document after the first draft, then demonstrate:
- How the old and new sources remain distinguishable.
- Whether changed or conflicting facts are surfaced for review.
- How the team locates affected forms and letter sections.
- What happens to attorney edits when work is regenerated.
- Whether evidence references remain correct in the export.
- How the reviewer identifies the current approved version.
Observe the steps still completed manually. These are evaluation questions, not features every product necessarily provides. For a full evaluation framework, use the immigration AI pilot scorecard.
Frequently asked questions
Should a replacement document overwrite the earlier file?
Preserve a record of the earlier source and the replacement decision under firm policy. Replacing a file without that context can make it difficult to explain why a draft changed.
Does every new document require regenerating the whole packet?
No. First identify the affected facts and outputs. A limited correction may be appropriate, but assembly changes can require a wider reference check. The reviewer decides the necessary scope.
Can AI decide which conflicting document is correct?
AI can help compare documents and surface differences. A responsible team member still needs to resolve the conflict using the record, clarification and attorney judgment where required. Document recency alone does not establish correctness.
What if the filing has already been submitted?
Escalate to the attorney. This pre-filing checklist does not determine whether, when or how to communicate a correction to an agency.
Review the complete preparation workflow
Infinity by InceptionAI is an AI immigration case-preparation platform for US immigration law firms. When evaluating it, ask to test the supported forms, drafting outputs and review handoffs for your firm's configuration, including what happens when source documents change.
Book a case-preparation workflow review. Start with a fictional or appropriately redacted example and agree on data handling before sharing client files.