Tracking a filed case
What the record actually contains once something is filed, where each part comes from, and what the agency publishes about its own processing.
Authority: 8 CFR 103.2; USCIS published processing times
This playbook restates obligations that apply to organisations by regulation, with the citation for each. It is a checklist, not legal advice, and it is not exhaustive — regulations change and facts vary. Verify each citation against the current text.