New York Laws
Article 2 - Joint-Stock Associations
8 - Proceeding to Mortgage, Lease or Sell Real Estate.

ยง 8. Proceeding to mortgage, lease or sell real estate. Whenever any
unincorporated association is required by law to make application to the
court for leave to mortgage, lease or sell its real estate, the
proceeding therefor shall be had as prescribed for corporations in
article five of the general corporation law.