11. The water is used primarily for dust control , with about 60 acre-feet made available to area residents. 12. The most significant benefit of applying dust control products is the reduction in gravel road maintenance costs. 13. Dust control is Boom's fulltime job.14. US federal laws require dust control on sources such as vacant lots, unpaved parking lots, and unpaved roads. 15. Measures such as dust control and household education do not appear to be effective in changing children's blood levels. 16. After the treated soil exits the thermal screw, water is sprayed on the soil for cooling and dust control . 17. These studies showed that dust control sufficient to prevent pneumoconiosis would reduce substantially the risks of impairment of lung function. 18. Several departments installed dropped ceilings anyway; the microbiology labs, which require strict dust control , were especially in need of them. 19. Clearly, imposing serious dust control on a home shop is an expensive proposition, and certainly not one I have even come close to solving. 20. The result was "'Merged "'to Dust # Dust control by nominator, who then withdrew the nom, and there being no other editors recommending Deletion.
