Occupational Health and Safety Act, 1993 (Act No. 85 of 1993)RegulationsHazardous Chemical Substances Regulations, 1995Annexure 7The definition of Grain Dust |
| 1) | Grain dust is taken to be dust arising from the harvesting, drying, handling, storage or processing of barley, wheat, oats, maize and rye, including contaminants. |