Section 150.800 - Lighting(A) Electric lighting shall be provided throughout the facility in accordance with the provisions of M.G.L. c. 111, § 72C and the recommended levels of the Illuminating Engineering Society. All electrical installations shall be in accordance with 527 CMR 12.00: Massachusetts Electrical Code (Amendments).(B) Adequate lighting fixtures shall be installed in each resident room to provide uniform distribution of light.(C) Outside walks, parking lots and entrances shall be adequately lighted.Adopted by Mass Register Issue 1361, eff. 3/23/2018.