Okay !! This is getting really confusing now. So, here it is. When we file for the TPS (Form I-821) along with the I-765 for EAD, we receive two separate I-797C, Notice of action forms (one for each case files) saying "The above case has been received by our office...". Then we receive another I-797C Notice of Action for biometrics. By this time the EAD is usually approved and we receive it separately in a red-lined envelop. Finally, once the TPS is approved we receive a I-797A Notice of action (2 pages) that has the deadline for the TPS and all other info in it. If you had also applied for the I-131 the advance parole, if approved, you receive a I-512L form in a yellow envelop. So, these are all the forms we receive from the USCIS. However, I am not sure what all forms need to be include for re-submission.