The table has got details about the m477 document checklist. You can find out its size, the average time to prepare the form, the blanks you will need to fill in, etc.
|Form Name||M477 Document Checklist|
|Form Length||2 pages|
|Avg. time to fill out||30 sec|
|Other names||form m 477, document checklist form m 477, m477 form, m477 uscis|