| 2007 NAICS | 2012 NAICS | 2017 NAICS | Corresponding Index Entries | |||
| 813990 | 813990 | 813990 | Athletic associations, regulatory | |||
| 813990 | 813990 | 813990 | Athletic leagues (i.e., regulating bodies) | |||
| 813990 | 813990 | 813990 | Condominium corporations | |||
| 813990 | 813990 | 813990 | Condominium owners' associations | |||
| 813990 | 813990 | 813990 | Cooperative owners' associations | |||
| 813990 | 813990 | 813990 | Homeowners' associations | |||
| 813990 | 813990 | 813990 | Homeowners' associations, condominium | |||
| 813990 | 813990 | 813990 | Property owners' associations | |||
| 813990 | 813990 | 813990 | Sports governing bodies | |||
| 813990 | 813990 | 813990 | Sports leagues (i.e., regulating bodies) | |||
| 813990 | 813990 | 813990 | Tenants' associations (except advocacy) |