The Ninth Circuit has determined that it has jurisdiction to review the denial of a motion to administratively close removal proceedings because the Board of Immigration Appeals' decision in Matter of Avetisyan provides a meaningful standard for review of the agency's decision.
The full text of Gonzalez-Caraveo v. Sessions can be found here:
http://cdn.ca9.uscourts.gov/datastore/opinions/2018/02/14/14-72472.pdf