; or (ii) permit or restrict trading in units of a digital commodity held by a related person or an affiliated person. (B) Recertification Modifications required by this subsection shall be subject to the same disapproval and review process as a new certification under paragraphs (4) and (5). (4) Disapproval (A) In general The written certification described in paragraph (1) shall become effective unless the Commission finds that the digital asset does not meet the requirements of this Act or the rules and regulations thereunder. (B) Analysis required The Commission shall include, with any findings referred to in subparagraph (A), a detailed analysis of the factors on which the decision was based. (C) Public findings The Commission shall make public any disapproval decision, and any related findings and analysis, made under this paragraph. (5) Review (A) In general Unless the Commission makes a disapproval decision under paragraph (4), the written certification described in paragraph (1) shall become effective, pursuant to the certification by the eligible entity and notice of the certification to the public (in a manner determined by the Commission) on the date that is— (i) 20 business days after the date the Commission receives the certification (or such shorter period as determined by the Commission by rule or regulation), in the case of a digital commodity that has not been certified under this section or for which a certification is being modified under paragraph (3)