The operator of a self-service storage facility shall have a lien on all personal property stored within each leased space for rent, labor, insurance or other charges in relationship to the property for expenses necessary for the preservation of the property or reasonably incurred in its sale pursuant to this chapter.
An operator shall lose such lien on any goods which such operator voluntarily delivers or which he unjustifiably refuses to deliver.
The rental agreement shall contain a statement, in bold type, advising the occupant:
The rental agreement shall state the date on which rent is due and the date on which the late fee accrues. If the operator offers notice by electronic mail, the rental agreement shall, in bold typeface, contain an affirmative statement that the occupant may agree to receive notice by electronic mail only. If the occupant chooses to receive notices by electronic mail only, the occupant's assent shall be indicated in the rental agreement.
Mass. Gen. Laws ch. 105A, § 3