agencies and Indian tribes that may consider an aspect of an application for Federal authorization shall identify, as early as possible, and share with the Commission and the applicant, any issues of concern identified during the pendency of the Commission’s action under this part relating to any Federal authorization that may delay or prevent the granting of such authorization, including any issues that may prevent the agency or Indian tribe from meeting the schedule established for the license, license amendment, or exemption under this part in accordance with the rule issued by the Commission under subsection (c). (ii) Issue resolution The Commission may forward any issue of concern identified under clause (i) to the heads of the relevant State and Federal agencies (including, in the case of an issue of concern identified by a State or local government agency or Indian tribe, the Federal agency overseeing the delegated authority, or the Secretary of the Interior with regard to an issue of concern identified by an Indian tribe, as applicable) for resolution. If the Commission forwards an issue of concern to the head of a relevant agency, the Commission and the relevant agency shall enter into a memorandum of understanding to facilitate interagency coordination and resolution of such issues of concern, as appropriate. (c) Schedule (1) Commission rulemaking to establish process to set schedule Not later than 180 days after the date of enactment of this section the Commission shall, in consultation with the appropriate Federal agencies, issue a rule, after providing for notice and public comment, establishing a process for setting a schedule following the filing of an application under this part for a license, license amendment, or exemption for the review and disposition of each Federal authorization. (2) Elements of scheduling rule In issuing a rule under this subsection, the Commission shall ensure that the schedule for each Federal authorization— (A) includes deadlines for actions by— (i) any Federal or State