; trade secrets (i) Marking The custodian of a record accessed under subparagraph (A) may mark such record as proprietary or containing a trade secret. A marking under this subparagraph shall not be dispositive with respect to whether such record contains any information subject to legal protections from public disclosure. (ii) Nondisclosure for non-Federal government participants (I) Non-Federal government participants Prior to participating on the review panel, each individual serving on the review panel representing a non-Federal entity, including a labor union, shall execute an agreement with the Administrator in which the individual shall be prohibited from disclosing at any time, except as required by law, to any person, foreign or domestic, any non-public information made accessible to the panel under subparagraph (A). (II) Federal employee participants Federal employees serving on the review panel as representatives of the Federal Government and who are required to protect proprietary information and trade secrets under section 1905 of title 18, United States Code, shall not be required to execute agreements under this subparagraph. (iii) Protection of voluntarily submitted safety information Information subject to protection from disclosure by the Administration in accordance with sections 40123 and 44735 of title 49, United States Code, is deemed voluntarily submitted to the Administration under such sections when shared with the review panel and retains its protection from disclosure (including protection under section 552(b)(3) of title 5, United States Code). The custodian of a record subject to such protection may mark such record as subject to statutory protections. A marking under this subparagraph shall not be dispositive with respect to whether such record contains any information subject to legal protections from public disclosure. Members of the review panel will protect voluntarily submitted safety information and other otherwise exempt information to the extent permitted under applicable