Variant of NAICS 2017 Version 3.0 - Industrial production (based on the 2008 International Recommendations for Industrial Statistics)
- 1 - Industrial production
- 22 - Utilities
- 221 - UtilitiesUS
- 2212 - Natural gas distributionUS
- 22121 - Natural gas distributionUS
- 221210 - Natural gas distributionUS
- Date modified: