Text For Citation: 01 Item/Group: 002B Hazard:

29 CFR 1910.1053(f)(1):The employer did not use engineering and work practice controls to reduce and maintain employee exposure to respirable crystalline silica to or below the PEL, unless the employer can demonstrate that such controls are not feasible: Employee(s) were exposed to respiratory health hazards. Employee(s) engaged in concrete mix handling at the manufacturing area were exposed to respirable crystalline silica at 58.7 �g/m� in a 8-hour TWA. Employee(s) were pouring concrete mix at vaults and cleaning concrete mixer.