(b) A proffer of evidence shall contain:

1. (1) A statement of the evidence and testimony that would have been presented had the hearing officer allowed its admission; and
2. (2) A statement signed by the party or the party’s representative asserting that the contents of the proffer are truthful and that the evidence was offered in good faith.

(c)

1. (1) Any proffer of evidence must be received by the hearing officer prior to the issuance of the final order in the hearing.
2. (2) Any proffer of evidence not received prior to the issuance of the final order in the hearing will not be made part of the hearing record.