; and (ii) the role of the public in the creation of future tiered analyses; (D) are available to other relevant Federal and State agencies, Indian Tribes, Alaska Native Corporations, and the public; and (E) provide notice and public comment opportunities consistent with applicable requirements. (o) Development of categorical exclusions (1) In general Not later than 180 days after the date of enactment of this Act, and not less frequently than once every 4 years thereafter, each Secretary concerned, in consultation with the Chair of the Council on Environmental Quality, shall— (A) in consultation with the other agencies described in paragraph (2), as applicable, identify each categorical exclusion available to such an agency that would accelerate delivery of a project if the categorical exclusion was available to the Secretary concerned; and (B) collect existing documentation and substantiating information relating to each categorical exclusion identified under subparagraph (A). (2) Description of agencies The agencies referred to in paragraph (1) are— (A) the Department of Agriculture; (B) the Department of the Army; (C) the Department of Commerce; (D) the Department of Defense; (E) the Department of Energy; (F) the Department of the Interior; (G) the Federal Energy Regulatory Commission; and (H) any other Federal agency that has participated in an environmental review process for a project, as determined by the Chair of the Council on Environmental Quality. (3) Adoption of categorical exclusions Not later than 1 year after the date on which categorical exclusions are identified under paragraph (1)(A), each Secretary concerned shall— (A) determine whether any such categorical exclusion meets the applicable criteria for a categorical exclusion under— (i) the NEPA implementing regulations; and (ii) any relevant regulations of the agency represented by the Secretary concerned