Jurisdictions planning under the Growth Management Act are required to report data annually to the Washington Department of Commerce (Commerce) under the amended Washington Uniform Common Interest Ownership Act—the law that regulates condominiums.

All cities and counties which have inspected any conversion buildings or managed the payment of relocation assistance within the jurisdiction within the previous 12-month period, must report the following information annually to Commerce:

1. The total number of apartment units converted into common interest community units
2. The total number of conversion common interest community projects
3. The total number of residential tenants and residential subtenants who receive relocation assistance