The following states with Legacy sites allow users to add new Service Contacts to case Service Contacts lists.
| STATE | SEARCH BY PARTY? |
| California | Yes |
| Georgia | Yes |
| Idaho | No |
| Illinois | Yes |
| Indiana | No |
| Louisiana | No |
| Maryland | No |
| Massachusetts | No |
| Minnesota | No |
| Nevada | Yes |
| New Hampshire | Yes |
| New Mexico | Yes |
| North Dakota | Yes |
| Oregon | No |
| Pennsylvania (Lehigh County) | No |
| Rhode Island | No |
| South Dakota | Yes |
| Texas | Yes |
| Vermont | Yes |