从2019年11月1日起，广州美国领事馆I-131A表格的处理工作移交到美国国务院。有关如何申请的说明，请参阅以下网页: https://china.usembassy-china.org.cn/zh/consular-services-zh/boarding-foil-application-procedures-cn/
如果您是合法永久居民（LPR），包括有条件的LPR，请使用此表格，
如果您是：
临时离开美国海外旅行没有超过一年，您的绿卡已丢失，被盗或被毁;
或
临时离开美国海外旅行没有超过两年，您的再入境许可证已丢失，被盗或被毁;
和
您希望申请旅行证件（承运人文件）并且允许您登上航空公司客机。
对于在国外出生的LPR儿童，请参阅“申请和其他特殊说明”一节。
注意：请通过https://help.cbp.gov
来获取更多美国入境的信息也可以直接把相关问题发送至美国海关和边境保护局（CBP）。
您是合法永久居民并且：
您在海外的时间从您离开美国开始到支付I-131A申请费用为止。
如果您是持有过期绿卡的合法永久居民，可能不需要提交I-131A表格。我们建议您在提交I-131A之前向您的航空公司或船舶公司查询。
虽然法规一般要求合法永久居民使用有效的绿卡旅行，但CBP的政策在以下情况允许合法永久居民在没有承运人文件的情况下乘坐航班/船舶等返回美国，如果您：
合法永久居民海外出生的孩子
合法永久居民海外出生的孩子，两岁前在合法永久居民第一次返美时陪同进入美国，无需签证。 CBP的政策表明，在这种情况下航空公司可以允许孩子登机。
由于广州USCIS办公室不再接受I-131A表格的申请。有关I-131A表格的申请信息，包括合法永久居民海外出生孩子的登机纸，您可以通过以下链接联系非移民签证部。https://china.usembassy-china.org.cn/zh/consular-services-zh/boarding-foil-application-procedures-cn/
如果您的孩子没有在您首次返美时随行，请咨询美国领事馆或最近的USCIS办公室，了解您孩子是否符合移民签证条件。
在美国外逗留超过一年
如果您没有回美证，却在美国外逗留超过一年；（或持有回美证，却在美国外逗留超过两年），您需要向最近的美国领事馆或美国大使馆的领事部门申请返回居民签证（英文）（SB-1），或向对您所逗留的国家具有管辖权的移民局办公室咨询相关备选旅行证件。
有关取得绿卡后如何维持您合法永久居民身份的信息，请参阅此页面。

As of November 1, 2019, the processing of form I-131A at US Consulate Guangzhou has been transferred to the Department of State.  Instructions on how to file can be found at: https://china.usembassy-china.org.cn/services/boarding-foil-application-procedures/
Use this form if you are a lawful permanent resident (LPR), including an LPR with conditions, and you are:
OR
AND
For a child born abroad to an LPR, please see the section entitled “Filing and Other Special Instructions.”
Notice:  Please direct U.S. entry and admission questions to U.S. Customs and Border Protection (CBP) at https://help.cbp.gov.
You may apply for carrier documentation if you are an LPR and:
The length of your absence from the United States will be measured from the time you departed the U.S. to the time you pay the fee for filing Form I-131A.
If you are an LPR with an expired Green Card, you may not need to file a Form I-131A. We encourage you check with your airline or vessel before filing a Form I-131A.
Although regulations generally require an LPR to travel with a valid Green card, CBP policy permits a transportation carrier bound for the United States to board an LPR without carrier documentation if you:
Child Born Abroad to a LPR
If you are an LPR and your child is born abroad during a temporary absence from the United States, your child may enter the United States without a visa before he or she turns two years old if your child accompanies you on your first return to the United States. CBP’s guidance indicates that an airline may board a child in this situation.
Please be advised that USCIS Guangzhou no longer accepts Form I-131A.  For information regarding the filing of Form I-131A, including a boarding foil for a baby born abroad to an LPR parent, you may wish to contact the Nonimmigrant Visa Unit at the link below.
For filing of Form I-131A, Application for Travel Document, please refer to https://china.usembassy-china.org.cn/services/boarding-foil-application-procedures/
If your child does not come to the United States when you, the LPR parent first return to the United States, consult the U.S. Consulate or this USCIS office about the availability of an immigrant visa for your child.
Outside the U.S. For More than One Year
If you have been outside of the United States for more than one year without a reentry permit (or more than two years with a reentry permit), you will need to either seek a returning resident visa (SB-1) with the Consular Section of the U.S. Consulate or U.S. Embassy nearest to you, or consult with the USCIS office that has jurisdiction over the country in which you are traveling about an alternative travel document.
For information about maintaining your residency receiving your Green Card, see our After a Green Card is Granted page.