20 C.F.R. § 655.630 – Request for hearing.

(a) Any interested party desiring to request an administrative hearing on a determination issued pursuant to §§ 655.605 and 655.625 of this part shall make such request in writing to the Chief Administrative Law Judge at the address stated in the notice of determination.
(b) Interested parties may request a hearing in the following circumstances:
1. (1) The complainant or any other interested party may request a hearing where the Administrator determines, after investigation, that there is no basis for a finding that an attesting employer has committed violation(s) or that the employer is eligible for the automated vessel exception. In such a proceeding, the requesting party and the employer shall be parties; the Administrator may intervene as a party or appear as amicus curiae at any time in the proceeding, at the Administrator's discretion.
2. (2) The employer or any other interested party may request a hearing where the Administrator determines, after investigation, that there is a basis for a finding that an attesting employer has committed violation(s) or that a non- attesting employer is not eligible for the automated vessel exception. In such a proceeding, the Administrator and the employer shall be parties.
(c) No particular form is prescribed for any request for hearing permitted by this section. However, any such request shall:
1. (1) Be dated;
2. (2) Be typewritten or legibly written;
3. (3) Specify the issue or issues stated in the notice of determination giving rise to such request;
4. (4) State the specific reason or reasons why the party requesting the hearing believes such determination is in error;
5. (5) Be signed by the party making the request or by an authorized representative of such party; and
6. (6) Include the address at which such party or authorized representative desires to receive further communications relating thereto.
(d) The request for such hearing must be received by the Chief Administrative Law Judge, at the address stated in the Administrator's notice of determination, no later than 15 calendar days after the date of the determination. An interested party that fails to meet this 15-day deadline for requesting a hearing may thereafter participate in the proceedings only by consent of the administrative law judge, either through intervention as a party pursuant to 29 CFR 18.10 (b) through (d) or through participation as an amicus curiae pursuant to 18 CFR 18.12.
(e) The request may be filed in person, by facsimile transmission, by certified or regular mail, or by courier service. For the requesting party's protection, if the request is filed by mail, it should be by certified mail. If the request is filed by facsimile transmission, the original of the request, signed by the requestor or authorized representative, shall be filed within ten days.
(f) Copies of the request for a hearing shall be sent by the requestor to the Wage and Hour Division official who issued the Administrator's notice of determination, to the representative(s) of the Solicitor of Labor identified in the notice of determination, and to all known interested parties.