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Current NAICS Codes

2019-04-05

A document has been made available that lists the current North American Industry Classification System (NAICS) Codes. During review/completion of the Emission Inventory, please use only valid NAICS Codes. The document is available at this link: https://www.adeq.state.ar.us/air/planning/pdfs/list-of-sleis-naics-codes.pdf

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