This classification applies to the crushing and grinding of materials, including but not limited to clay, limestone and gypsum to powder form.
Sand, gravel or clay digging, and mining or quarrying shall be separately classified.
|Shown below is the previously published phraseology and footnote||Effective Date|
The Classification Search was developed by the WCIRB for your convenience to help you identify Standard Classifications based on keywords or a classification code. However, you cannot rely solely on the Classification Search and must make an independent assessment when determining the appropriate classification(s) assignable to a risk in accordance with the USRP.