Help Please! I-94 and Visa approval notice receipt

Parth1970

Registered Users (C)
I got 7th year stamping at Toronto, at Eric bridge I got new I -94, But last week I have to go out for business trip, at the airport I have submit I-95 which was issue at Eric bridge, but I didn’t staple Right portion of the Receipt which is with approval notice, it is still with approval notice.

Is there any problem when I enter to USA?

While entering USA, when they will issue new I-94, Should I staple this receipt with I-94 and submit next time I will travel out of USA?

Thank you,
 
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