DISCLOSURE REF CLOSED-END FUNDS
  https://www.sec.gov/about/divisions-offices/division-investment-management/fund-disclosure-glance/disclosure-reference

  
  NEW INTERVAL FUND REGISTRATION
  https://intervalfundtracker.com/data/new-interval-fund-registrations/



  Interval Funds: Operational
  Challenges and the Industry’s
  Way Forward

  https://www.ici.org/doc-server/pdf%3A19_ppr_interval_funds.pdf