给妈妈探亲签证延期需要交I-94原件吗？在I-539 instruction中，两个地方说的不一样。
Page 2,
"if you are filling for an extension/change, you must fill you application with the original Form I-94 of each person included in your application"
Page 5, general requirements
" you are required to submit with your Form I-539 the original or copy, back and front, of From I-94 fo each person included in your application"