N.Y. Comp. Codes R. & Regs. tit. 21, § 1808.2 – Administrative appeals.

(a) A project sponsor or other person aggrieved by a final action or decision of the executive director shall file a written appeal with the commission within 30 days of the receipt of actual notice by the project sponsor or within 30 days of publication of the action in the Federal Register. Appeals shall be filed on a form and in a manner prescribed by the commission and the petitioner shall have 20 days from the date of filing to amend the appeal. The following is a non-exclusive list of actions by the executive director that are subject to an appeal to the commission:
1. (1) a determination that a project requires review and approval under section 1806.5 of this Part;
2. (2) an approval or denial of an application for transfer under section 1806.6 of this Part;
3. (3) an approval of a notice of intent under a general permit under section 1806.17 of this Part;
4. (4) an approval of a minor modification under section 1806.18 of this Part;
5. (5) a determination regarding an approval by rule under section 1806.22(e) or (f) of this Part;
6. (6) a determination regarding an emergency certificate under section 1806.34 of this Part;
7. (7) enforcement orders issued under section 1808.14 of this Part;
8. (8) a finding regarding a civil penalty under section 1808.15(c) of this Part;
9. (9) a determination of grandfathered quantity under section 1806.44 of this Part;
10. (10) a decision to modify, suspend or revoke a previously granted approval; and
11. (11) a records access determination made pursuant to commission policy.
(b) The appeal shall identify the specific action or decision being appealed, the date of the action or decision, the interest of the person requesting the hearing in the subject matter of the appeal, and a statement setting forth the basis for objecting to or seeking review of the action or decision.
(c) Any request not filed on or before the applicable deadline established in subdivision (a) of this section hereof will be deemed untimely and such request for a hearing shall be considered denied unless the commission, upon written request and for good cause shown, grants leave to make such filing nunc pro tunc; the standard applicable to what constitutes good cause shown being the standard applicable in analogous cases under Federal law. Receipt of requests for hearings pursuant to this section, whether timely filed or not, shall be submitted by the executive director to the commissioners for their information.
(d) Petitioners shall be limited to a single filing that shall set forth all matters and arguments in support thereof, including any ancillary motions or requests for relief. Issues not raised in this single filing shall be considered waived for purposes of the instant proceeding. Where the petitioner is appealing a final determination on a project application and is not the project sponsor, the petitioner shall serve a copy of the appeal upon the project sponsor within five days of its filing.
(e) The commission will determine the manner in which it will hear the appeal. If a hearing is granted, the commission shall serve notice thereof upon the petitioner and project sponsor and shall publish such notice in the Federal Register. The hearing shall not be held less than 20 days after publication of such notice. Hearings may be conducted by one or more members of the commission, or by such other hearing officer as the commission may designate.
1. (1) The petitioner may also request a stay of the action or decision giving rise to the appeal pending final disposition of the appeal, which stay may be granted or denied by the executive director after consultation with the commission chair and the member from the affected member state. The decision of the executive director on the request for stay shall not be appealable to the commission under this section and shall remain in full force and effect until the commission acts on the appeal.
2. (2) In addition to the contents of the request itself, the executive director, in granting or denying the request for stay, will consider the following factors:
  1. (i) irreparable harm to the petitioner;
  2. (ii) the likelihood that the petitioner will prevail.
(f) The commission shall grant the hearing request pursuant to this section if it determines that an adequate record with regard to the action or decision is not available, or that the commission has found that an administrative review is necessary or desirable. If the commission denies any request for a hearing, the party seeking such hearing shall be limited to such remedies as may be provided by the compact or other applicable law or court rule. If a hearing is granted, the commission shall refer the matter for hearing to be held in accordance with section 1808.3 of this Part, and appoint a hearing officer.
(g) If a hearing is not granted, the commission may set a briefing schedule and decide the appeal based on the record before it. The commission may, in its discretion, schedule and hear oral argument on an appeal.
1. (1) A request for intervention may be filed with the commission by persons other than the petitioner within 20 days of the publication of a notice of the granting of such hearing in the Federal Register. The request for intervention shall state the interest of the person filing such notice, and the specific grounds of objection to the action or decision or other grounds for appearance. The hearing officer(s) shall determine whether the person requesting intervention has standing in the matter that would justify their admission as an intervener to the proceedings in accordance with Federal case law.
2. (2) Interveners shall have the right to be represented by counsel, to present evidence and to examine and cross-examine witnesses.
(h)
(i) Where a request for an appeal is made, the 90-day appeal period set forth in section 3.10 (6) and Federal reservation (o) of the compact shall not commence until the commission has either denied the request for or taken final action on an administrative appeal.