What changes in San Francisco?
A 5 a.m. Moscone dock call crosses California's 8-hour daily overtime line by early afternoon, so build crews are cut into handing-off waves, not one long shift.
Source: dir.ca.gov

A 5 a.m. Moscone dock call crosses California's 8-hour daily overtime line by early afternoon, so build crews are cut into handing-off waves, not one long shift.
Source: dir.ca.gov
A Moscone dock call beginning at 5 a.m. reaches California's daily overtime threshold by early afternoon. The cited rules apply time-and-a-half after eight hours, double time after twelve, and a separate seventh-day premium, so one very long build crew is not a neutral schedule choice.
Source: dir.ca.gov
Divide load-in into documented waves with hall, dock, tasks, equipment, venue labor limits, handoff points, and release times. The written quote and payroll plan should reflect approved extensions before the next crew inherits the floor.
Source: dir.ca.gov