; (B) has no special expertise or information relevant to any project-related NEPA review; or (C) does not intend to submit comments for the record for the project-related NEPA review conducted by the Commission. (4) Effect of non-designation (A) Effect on agency Any agency that is not designated as a participating agency under paragraph (3) with respect to an application for an authorization under section 3 of the Natural Gas Act or a certificate of public convenience and necessity under section 7 of such Act may not request or conduct a NEPA review that is supplemental to the project-related NEPA review conducted by the Commission , unless the agency— (i) demonstrates that such review is legally necessary for the agency to carry out responsibilities in considering an aspect of an application for a Federal authorization; and (ii) requires information that could not have been obtained during the project-related NEPA review conducted by the Commission. (B) Comments; record The Commission shall not, with respect to an agency that is not designated as a participating agency under paragraph (3) with respect to an application for an authorization under section 3 of the Natural Gas Act or a certificate of public convenience and necessity under section 7 of such Act— (i) consider any comments or other information submitted by such agency for the project-related NEPA review conducted by the Commission