40 CFR §305.20

1. (a)Within 30 days after receiving notice that the Claims Official has declined to pay all or part of a claim, the claimant may file a Request for a Hearing with the Review Officer. The Request for a Hearing shall contain:
   1. (1)A statement of the authority for the Request for a Hearing;
   2. (2)A concise statement of the reasons that the Requestor disputes the Claims Official's denial of all or part of the claim;
   3. (3)A request for an administrative hearing concerning the Claims Official's total or partial denial of his claim pursuant to this part; and
   4. (4)A statement of amount that the Requestor demands to be awarded from the Fund.
2. (b)The Requestor must file with the Request for a Hearing two copies of:
   1. (1)The Preauthorization Decision Document for the response work that is the subject of the claim;
   2. (2)The claim filed with EPA pursuant to CERCLA section 111(a)(2) or 122(b)(1); and
   3. (3)The written notice from the Claims Official denying all or part of the claim.