USCIS published new editions of Form G-1041, Genealogy Index Search Request, and Form G-1041A, Genealogy Records Request. The new edition date for both forms is 05/19/16. Starting 08/08/2016, USCIS will only accept the 05/19/16 editions. Until then, you can continue to use the 12/17/12 editions.
For more information, please visit Forms Updates page.