{"abstract":"MARAD is seeking information from the public to support the development of a U.S.-built scalable, repeatable, commercially viable, system-centric, small modular reactor (SMR) and their deployment within the marine transportation system. This Request for Information (RFI) for a single vessel or technology demonstration seeks public feedback on proficient system architecture, including liability frameworks, insurance pathways, port acceptance, workforce development, and standards integration for vessel deployment.","action":"Notice and request for comments.","agencies":[{"raw_name":"DEPARTMENT OF TRANSPORTATION","name":"Transportation Department","id":492,"url":"https://www.federalregister.gov/agencies/transportation-department","json_url":"https://www.federalregister.gov/api/v1/agencies/492","parent_id":null,"slug":"transportation-department"},{"raw_name":"Maritime Administration","name":"Maritime Administration","id":282,"url":"https://www.federalregister.gov/agencies/maritime-administration","json_url":"https://www.federalregister.gov/api/v1/agencies/282","parent_id":492,"slug":"maritime-administration"}],"body_html_url":"https://www.federalregister.gov/documents/full_text/html/2026/05/07/2026-09070.html","cfr_references":[],"citation":"91 FR 24961","comment_url":"http://www.regulations.gov/commenton/MARAD-2026-0729-0001","comments_close_on":"2026-08-05","correction_of":null,"corrections":[],"dates":"Written comments including all supporting information and documents, are requested on or before August 5, 2026.","disposition_notes":null,"docket_ids":["Docket Number MARAD-2026-0729"],"dockets":[{"supporting_documents":[],"agency_name":"MARAD","documents":[{"comment_count":7,"comment_start_date":"2026-05-07","updated_at":"2026-06-13T01:56:29.147-04:00","comment_url":"https://www.regulations.gov/commenton/MARAD-2026-0729-0001","allow_late_comments":false,"id":"MARAD-2026-0729-0001","comment_end_date":"2026-08-06","regulations_dot_gov_open_for_comment":true}],"supporting_documents_count":0,"id":"MARAD-2026-0729","title":"Request for Information:  Development of a Commercially Viable System-Centric Small Modular Reactor Concept for Deployment in the Marine Transportation System AGENCY: Maritime Administration (MARAD), Department of Transportation (DOT)"}],"document_number":"2026-09070","effective_on":null,"end_page":24963,"executive_order_notes":null,"executive_order_number":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2026/05/07/2026-09070.xml","html_url":"https://www.federalregister.gov/documents/2026/05/07/2026-09070/request-for-information-development-of-a-commercially-viable-system-centric-small-modular-reactor","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/2026-09070?publication_date=2026-05-07","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2026-05-07/2026-09070/mods.xml","not_received_for_publication":null,"page_length":3,"page_views":{"count":3497,"last_updated":"2026-06-26 20:15:03 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2026-05-07/pdf/2026-09070.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":"https://public-inspection.federalregister.gov/2026-09070.pdf?1778071527","publication_date":"2026-05-07","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2026/05/07/2026-09070.txt","regulation_id_number_info":{},"regulation_id_numbers":[],"regulations_dot_gov_info":{"supporting_documents":[],"comments_count":7,"agency_id":"MARAD","comments_url":"https://www.regulations.gov/docketBrowser?rpp=50&so=DESC&sb=postedDate&po=0&dct=PS&D=MARAD-2026-0729","supporting_documents_count":0,"docket_id":"MARAD-2026-0729","document_id":"MARAD-2026-0729-0001","regulation_id_number":null,"title":"Request for Information:  Development of a Commercially Viable System-Centric Small Modular Reactor Concept for Deployment in the Marine Transportation System AGENCY: Maritime Administration (MARAD), Department of Transportation (DOT)","checked_regulationsdotgov_at":"2026-06-14T08:55:03Z"},"regulations_dot_gov_url":"http://www.regulations.gov/commenton/MARAD-2026-0729-0001","significant":null,"signing_date":null,"start_page":24961,"subtype":null,"title":"Request for Information: Development of a Commercially Viable System-Centric Small Modular Reactor Concept for Deployment in the Marine Transportation System","toc_doc":"Development of a Commercially Viable System-Centric Small Modular Reactor Concept for Deployment in the Marine Transportation System","toc_subject":"Request for Information","topics":[],"type":"Notice","volume":91}