Hawaii Revised Statutes Division 3. Property; Family § 507-63

(1) A statement of the owner's claim showing the sums due at the time of the notice and the date when the sums became due;

(2) A statement that the occupant is in default of the rental agreement;

(3) A statement that the occupant's right to use the storage space will be denied unless and until all sums due are paid by the occupant;

(4) A notice that the occupant has been denied access to the storage space and that an owner's lien, as provided for in section 507-62, may be imposed if all sums due are not paid within fifteen days of the notice; and

(5) The name, street address, telephone number, and electronic mail address of the owner, or a designated agent, whom the occupant may contact to respond to the notice via electronic mail.