副申请人LUD 内容如下。请问要提供什么材料？谢谢。等待中。
Current Status: REQUEST FOR INITIAL EVIDENCE SENT, CASE PLACED ON HOLD
On August 26, 2008, we mailed a notice requesting initial evidence in this case. Please follow the instructions on the notice to submit the evidence requested. Meanwhile, processing of this case is on hold until we either receive the evidence or the opportunity to submit it expires. Once you submit the evidence requested and a decision is made, you will be notified by mail. If you move while this case is pending, please use our Change of Address online tool to update your mailing address.