; (B) a concise statement of the reasons on which the appellant intends to rely, separately stated and numbered; and (C) proof of service of a true copy of the notice and statements upon the Commission. (3) Jurisdiction Upon the filing of a notice of appeal with a United States court of appeals under paragraph (1), the court— (A) shall have jurisdiction of the proceedings and of the questions determined therein; and (B) shall have power, by order, directed to the Commission or any other party to the appeal, to grant such temporary relief as the court may deem just and proper. (4) Temporary orders An order granting temporary relief issued by the court under paragraph (3)— (A) may be affirmative or negative in scope and application so as to permit— (i) the maintenance of the status quo in the matter in which the appeal is taken; or (ii) the restoration of a position or status terminated or adversely affected by the order appealed from; and (B) shall, unless otherwise ordered by the court, be effective pending hearing and determination of the appeal and compliance by the Commission with the final judgment of the court rendered in the appeal. (c) Notice to interested parties; filing of record (1) Notice to interested parties Not later than 5 days after filing a notice of appeal under subsection (b), the appellant shall provide, to each person shown by the records of the Commission to be interested in the appeal, notice of— (A) the filing; and (B) the pendency of the appeal. (2) Filing of record The Commission shall file with the court the record upon which the order complained of was entered, as provided in section 2112 of title 28, United States Code. (d) Intervention (1) Right to intervene Not later than 30 days after the filing of an appeal described in subsection (a), any interested party may intervene and participate in the proceedings had upon the appeal by filing with the court— (A) a notice of intention to intervene and a verified statement showing the nature of the interest of the person