Smoke detectors which have secured an approved listing from Underwriters' Laboratories Inc., or Factory Mutual Research Inc., shall be approved for use in the State of Maine.
16- 219 C.M.R. ch. 2, § 1
Smoke detectors which have secured an approved listing from Underwriters' Laboratories Inc., or Factory Mutual Research Inc., shall be approved for use in the State of Maine.
16- 219 C.M.R. ch. 2, § 1