; or (B) any novel or complex issues which require additional time to consider. (2) Public notice The Commission shall make the following available to the public and provide a copy to the Commodity Futures Trading Commission: (A) Each certification received under subsection (a). (B) Each stay of the Commission under this section, and the reasons therefore. (C) Any response from a person making a certification under subsection (a) to a stay of the certification by the Commission. (3) Consolidation The Commission may consolidate and treat as one submission multiple certifications made under subsection (a) for the same blockchain system which relates to a digital asset which are received during the review period provided under this subsection. (e) Stay of certification (1) In general A notification by the Commission pursuant to subsection (d)(1) shall stay the certification once for up to an additional 120 days from the date of the notification. (2) Public comment period Before the end of the 60-day period described under subsection (d)(1), the Commission may begin a public comment period of at least 30 days in conjunction with a stay under this section. (f) Disposition of certification (1) In general A certification made under subsection (a) shall— (A) become effective— (i) upon the publication of a notification from the Commission to the person who made the certification that the Commission does not object to the certification; or (ii) at the expiration of the certification review period