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Classification Phraseology as of:
Classification Code:

POTTERY PRODUCTS MFG. — for decorative or architectural purposes


This classification applies to the manufacture of decorative or architectural clay or terra cotta products, including but not limited to planters, ceramic tile, electrical porcelain, china or tableware and decorative floor, wall or fireplace tile. This classification also applies to the manufacture of foundry sand cores that are sold commercially.

The manufacture of bricks, fireproofing tile, refractory panels or similar clay building products shall be classified as 4041, Brick or Clay Building Products Mfg.

Mining, quarrying or clay digging shall be separately classified.

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Effective DatePure Premium RateNote
Prior Phraseology and Footnote:
Shown below is the previously published phraseology and footnoteEffective Date

POTTERIES — glazed or porcelain, earthenware

This classification includes the manufacture of china or tableware, electrical porcelain, decorative floor, wall, or fireplace tile and similar products.

This classification also includes the manufacture of foundry sand cores that are sold commercially.

Mining or clay digging shall be separately classified.

New Search

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.