Visual inspections must be conducted at least once every 90 days to ensure that no leaks are present in the control device or ventilation system. At a minimum, the inspection must include the items listed in the following checklist that are applicable. In addition to the items on this checklist, thermal spraying operations must inspect items in accordance with manufacturers' recommendations.
Cal. Code Regs. Tit. 17, div. 3, ch. 1, subch. 7.5, app 3
Note: Authority Cited: Sections 39600, 39601,39650, 39658, 39659, 39666 and 41511, Health and Safety Code. Reference: Sections 39650, 39658,39659, 39666 and 41511, Health and Safety Code.