What materials must be sent to the OISS for a STEM OPT application?
STEM OPT materials including a new I20 recommending STEM OPT.
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
What materials must be sent to the OISS for a STEM OPT application?

### Input: Not applicable

### Response:
STEM OPT materials including a new I20 recommending STEM OPT.<|im_end|>