/// <summary>
 /// Returns only immature customer accounts by given PolicyTypeDescription
 /// </summary>
 /// <param name="policyTypeDescription"></param>
 /// <param name="allOffices"></param>
 /// <param name="showDeleted"></param>
 /// <returns></returns>
 public List <CustomerAccount> GetCustomerAccountListByPolicyType(string policyTypeDescription, bool allOffices = false, bool showDeleted = false)
 {
     return(CustomerAccountIntegration.GetCustomerAccountListByPolicyType(policyTypeDescription, allOffices, showDeleted));
 }