SAND, GRAVEL, AND CRUSHED STONE ON-THE-JOB …
This job is usually done by the plant operator, but may be done by other occupations, such as utility worker, laborer, etc. The plant operator/utility worker must make sure that empl oy ees, and other s, ar e pr otected f r om acci dents and i n j u r i es r e sul t i n g f r om pl an t star t- up. While both sand and gravel plants, and crushed ...