The owner of every residence of ten or more units shall provide and maintain in good working order the auxiliary emergency lighting systems and exit signs required by M.G.L. c. 143, § 21D.
105 CMR, § 410.310
The owner of every residence of ten or more units shall provide and maintain in good working order the auxiliary emergency lighting systems and exit signs required by M.G.L. c. 143, § 21D.
105 CMR, § 410.310