       Address: %{
         AddressLine: Address.address_line_list(address),
         City: address.city,
-        StateProvinceCode: state_without_country(address),
+        StateProvinceCode: state,
         PostalCode: String.replace(address.zip, ~r/\s+/, ""),
         CountryCode: address.country
       }


  @impl true
  def validate_address(%Address{} = address) do
    xav_params = %{
      XAVRequest: %{
        Request: %{

  end

  defp address_params(%Address{} = address) do
    state =
      case address.state do
        nil -> nil
        _ -> state_without_country(address)
      end

    %{
      Name: address.name,
      AttentionName: address.name,
