| Alabama | Not testing |
| Alaska | Not testing |
| Arizona | Offered to select populations, or by request |
| Arkansas | Not testing |
| California | Universally offered but not yet required |
| Colorado | Universally required by law or rule and fully implemented |
| Connecticut | Universally required by law or rule and fully implemented |
| Delaware | Testing required but not yet implemented |
| District of Columbia | Not testing |
| Florida | Universally required by law or rule and fully implemented |
| Georgia | Not testing |
| Hawaii | Not testing |
| Idaho | Not testing |
| Illinois | Testing required but not yet implemented |
| Indiana | Not testing |
| Iowa | Not testing |
| Kansas | Not testing |
| Kentucky | Not testing |
| Louisiana | Not testing |
| Maine | Not testing |
| Maryland | Not testing |
| Massachusetts | Universally offered but not yet required |
| Michigan | Universally required by law or rule and fully implemented |
| Minnesota | Testing required but not yet implemented |
| Mississippi | Testing required but not yet implemented |
| Missouri | Not testing |
| Montana | Not testing |
| Nebraska | Not testing |
| Nevada | Not testing |
| New Hampshire | Not testing |
| New Jersey | Not testing |
| New Mexico | Not testing |
| New York | Universally required by law or rule and fully implemented |
| North Carolina | Not testing |
| North Dakota | Not testing |
| Ohio | Not testing |
| Oklahoma | Not testing |
| Oregon | Not testing |
| Pennsylvania | Offered to select populations, or by request |
| Rhode Island | Testing required but not yet implemented |
| South Carolina | Not testing |
| South Dakota | Not testing |
| Tennessee | Not testing |
| Texas | Universally required by law or rule and fully implemented |
| Utah | Not testing |
| Vermont | Not testing |
| Virginia | Not testing |
| Washington | Testing required but not yet implemented |
| West Virginia | Testing required but not yet implemented |
| Wisconsin | Universally required by law or rule and fully implemented |
| Wyoming | Not testing |