The Lab’s Electrical Safety Improvement Program will need to shut power off for Buildings 31, 77, 77A, and 79 from 6 a.m. to no later than 6 p.m. on Saturday, Nov. 2, in order to install two breakers. Call Susan McCutchan at 510-207-6813 with any questions about the power shut off. https://pim.lbl.gov/resource/site-construction-map-updates/