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Classification Phraseology as of:
1/1/2018
 
Classification Code:
1710
 
Phraseology:

STONE CRUSHING — including construction, repair or maintenance of all buildings, structures or equipment and the installation of machinery

Footnote:

This classification applies to the crushing or grinding of excavated or quarried materials to produce products that will be retained on an 8-mesh screen. If the crushed or ground products pass through an 8-mesh or finer screen, the crushing or grinding operations shall be assigned to Classification 1741(1), Silica Grinding.

Stone crushing or silica grinding that is performed in connection with sand, gravel or clay digging shall be classified as 4000(1), Sand or Gravel Digging, if 25% or less of the excavated material is crushed or ground. If more than 25% of the excavated material is crushed or ground, all crushing and grinding activities shall be classified as 1710 or 1741(1), Silica Grinding.

Mining or quarrying operations shall be separately classified.

Employees engaged exclusively in delivery of the finished product shall be separately classified as 8232(2), Building Material Dealers — commercial.

Approved Pure Premium Rate:
To learn how approved pure premium rates are different than insurer rates, click here.
Effective DatePure Premium RateNote
1/1/2018$5.93New/Renewal
7/1/2017$6.36New/Renewal
1/1/2017$6.89New/Renewal
Prior Phraseology and Footnote:
Shown below is the previously published phraseology and footnoteEffective Date

Phraseology:
STONE CRUSHING — including construction, repair or maintenance of all buildings, structures or equipment and installation of machinery

Footnote:
This classification contemplates the crushing or grinding of excavated or quarried materials to produce products that will be retained on an 8-mesh screen. If the crushed or ground products pass through an 8-mesh or finer screen, the crushing or grinding operations shall be assigned to Classification 1741(1), Silica Grinding.

Sand or gravel, or clay digging, mining or quarrying shall be separately classified.

Drivers and their helpers engaged exclusively in delivery of the finished product shall be separately classified as 8232(2), Building Material Dealers — commercial.

1/1/2015
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