A chronology arranges events so a reader can follow the sequence. Its value comes from distinguishing documented events, approximate memories and questions, rather than presenting every detail as certain.
Define the question the timeline serves
Start with the issue you want to explain, such as a sequence of notices or a set of appointments. A focused timeline is easier to review than a complete life history assembled without a purpose. Do not omit a fact merely because you believe it is unhelpful; ask the professional what context is relevant. If a notice appears urgent, arrange its review promptly instead of delaying until the entire chronology is polished.
Use one event per entry
Give each entry a date, a short neutral description and a source reference. Write «received a letter titled …» rather than assigning a legal meaning you have not confirmed. Keep planned events separate from events that happened. Where the date is uncertain, say so and record what you do know. Avoid adding an exact day simply because a spreadsheet requires a value; use a note or a separate uncertainty field.
Attach references without rewriting evidence
Link an event to the document that supports it, while preserving that document unchanged. If several communications appear to describe the same event, list them rather than deleting one as a duplicate without checking. A discrepancy in spelling, dates or identifiers belongs in a question column. Your working chronology should make inconsistencies visible, not resolve them through silent edits.
Separate the timeline from your interpretation
Keep a separate section for what you think an event means and what you need to ask. This lets the person reviewing the chronology distinguish evidence from assumptions. It also makes it easier to correct an interpretation without changing the factual record. Legal analysis requires an authorized person and the relevant context. EOIR’s representation resources provide a starting point for checking who can offer that help.
Keep a dated revision trail
When you find another document, add the entry and note why the timeline changed. Retain the version you previously shared, especially if a discussion relied on it. Review the order for accidental duplicate entries and obvious transcription errors before sending a new copy. The related article provides consultation questions to accompany the chronology. Neither resource selects a procedure or determines eligibility for an individual case.