Looking for a specific document within this Featured Topic? Follow these steps to search within this Featured Topic:
1. Go to the
Advanced Search page
2. Enter your search term(s)
3. In the right-hand column check off the box for the desired Featured Topic
4. Click the yellow search button
AILA - AC21 Permanent Portability
Agency Memos, Cables, and Letters
-
Neufeld AC21 Memo
(Jun 5, 2008)
(.pdf - 139 KB)
-
USCIS' SOPs for I-140 Processing
(Aug 30, 2007)
(.pdf - 1612 KB)
-
AC21 Guidance Amended Regarding I-140 Portability
(Sep 27, 2006)
-
USCIS Memorandum on AC21
(May 18, 2005)
-
BCIS Guidance on AC21 Applicability to Concurrent Filings / Revoked I-140s
(Aug 11, 2003)
(.pdf - 319 KB)
-
BCIS Letter Addresses AC21 Permanent Residence Portability
(Jul 8, 2003)
(.pdf - 76 KB)
-
Guidance Memo on AC21 and Amendments in DOJ Authorization
(May 1, 2003)
(.pdf - 1934 KB)
-
INS Addresses I-140 Successorships
(Oct 19, 2001)
(.pdf - 341 KB)
-
INS Initial Guidance on AC21
(Jun 19, 2001)
(.pdf - 3490 KB)
-
State Dept. Cable on AC21
(Nov 8, 2000)
