| 2007 NAICS | 2012 NAICS | 2017 NAICS | Corresponding Index Entries | |||
| 311212 | 311212 | 311212 | Bran and other residues of milling rice | |||
| 311212 | 311212 | 311212 | Brewers' rice manufacturing | |||
| 311212 | 311212 | 311212 | Cleaning and polishing rice | |||
| 311212 | 311212 | 311212 | Flour, rice, manufacturing | |||
| 311212 | 311212 | 311212 | Grain mills, rice | |||
| 311212 | 311212 | 311212 | Head rice manufacturing | |||
| 311212 | 311212 | 311212 | Milling rice | |||
| 311212 | 311212 | 311212 | Polished rice manufacturing | |||
| 311212 | 311212 | 311212 | Rice bran, flour, and meals, manufacturing | |||
| 311212 | 311212 | 311212 | Rice cleaning and polishing | |||
| 311212 | 311212 | 311212 | Rice flour manufacturing | |||
| 311212 | 311212 | 311212 | Rice meal manufacturing | |||
| 311212 | 311212 | 311212 | Rice milling | |||
| 311212 | 311212 | 311212 | Rice mixes (i.e., uncooked and packaged with other ingredients) made in rice mills | |||
| 311212 | 311212 | 311212 | Rice, brewer's, manufacturing | |||
| 311212 | 311212 | 311212 | Rice, brown, manufacturing |