Combustion minimization | WELL Standard

Since the backup generators will operate fewer than 200h per year, does this mean that those generators are exempt from complying with California’s South Coast Air Quality Management District rules for pollution?

Yes, if the back-up generators will operate fewer than 200 hours per year, they are exempted.

For F24 Part 4, should we take into account only non-road and on-road vehicles and equipment used onsite, or also include vehicles that bring materials or personnel to the construction site?

Delivery vehicles that unload materials and then leave and personal vehicles used to commute to the job site are not bound by the requirements of Part 4.