Massachusetts General Laws Part I. Administration of the Government (Ch. 1-182) Ch. 175, § 4F

(a) As used in this section, the terms “hosting platform”, “operator” and “short-term rental” shall have the same meanings as under section 1 of chapter 64G unless the context clearly requires otherwise.

(b) An operator shall maintain liability insurance of not less than $1,000,000 to cover each short-term rental, unless such short-term rental is offered through a hosting platform that maintains equal or greater coverage. Such coverage shall defend and indemnify the operator and any tenants or owners in the building for bodily injury and property damage arising from the short-term rental.

(c) Prior to an operator offering a short-term rental through the use of a hosting platform, the hosting platform shall provide notice to the operator that standard homeowners or renters insurance may not cover property damage or bodily injury to a third-party arising from the short-term rental.

(d) Insurers that write homeowners and renters insurance may exclude any and all coverage afforded under the policy issued to a homeowner or lessee for any claim resulting from the rental of any accommodation under chapter 64G. Insurers that exclude the coverage described in this section shall not have a duty to defend or indemnify any claim expressly excluded by a policy. Nothing under this section shall preclude an insurer from providing coverage for short-term rentals.

(e) Any policy or policy form intended to cover operators of short-term rentals from liabilities, whether the policy or policy form is provided by a hosting platform or an operator itself, shall be filed according to instructions provided by the division of insurance.

(f) An operator who intends to operate a short-term rental shall provide notice to any insurer that writes a homeowners or renters insurance policy for the property where such short-term rental is to be located of the operator’s intent to operate such short-term rental.