diff --git a/app/models/case_log.rb b/app/models/case_log.rb
index 09cac5d5a..47f957696 100644
--- a/app/models/case_log.rb
+++ b/app/models/case_log.rb
@@ -1,6 +1,7 @@
 class CaseLogValidator < ActiveModel::Validator
   # Validations methods need to be called 'validate_' to run on model save
   # or form page submission
+  include Validations::SetupValidations
   include Validations::HouseholdValidations
   include Validations::PropertyValidations
   include Validations::FinancialValidations
diff --git a/app/models/validations/setup_validations.rb b/app/models/validations/setup_validations.rb
new file mode 100644
index 000000000..927a32de9
--- /dev/null
+++ b/app/models/validations/setup_validations.rb
@@ -0,0 +1,13 @@
+module Validations::SetupValidations
+  def validate_intermediate_rent_product_name(record)
+    if intermediate_product_rent_type?(record) && record.intermediate_rent_product_name.blank?
+      record.errors.add :intermediate_rent_product_name, I18n.t("validations.setup.intermediate_rent_product_name.blank")
+    end
+  end
+
+private
+
+  def intermediate_product_rent_type?(record)
+    record.rent_type == 5
+  end
+end
diff --git a/config/locales/en.yml b/config/locales/en.yml
index 9f5d8056f..9095c67d6 100644
--- a/config/locales/en.yml
+++ b/config/locales/en.yml
@@ -47,6 +47,10 @@ en:
       taken: "Email already exists"
       invalid: "Enter an email address in the correct format, like name@example.com"
       blank: "Enter an email address"
+    
+    setup:
+      intermediate_rent_product_name:
+        blank: "Enter name of other intermediate rent product"
 
     property:
       mrcdate:
diff --git a/spec/models/case_log_spec.rb b/spec/models/case_log_spec.rb
index be636dfa8..a441b5ae7 100644
--- a/spec/models/case_log_spec.rb
+++ b/spec/models/case_log_spec.rb
@@ -56,6 +56,10 @@ RSpec.describe CaseLog do
       expect(validator).to receive(:validate_startdate)
     end
 
+    it "validates intermediate rent product name" do
+      expect(validator).to receive(:validate_intermediate_rent_product_name)
+    end
+
     it "validates other household member details" do
       expect(validator).to receive(:validate_household_number_of_other_members)
     end
diff --git a/spec/models/validations/setup_validations_spec.rb b/spec/models/validations/setup_validations_spec.rb
new file mode 100644
index 000000000..0c333d6d7
--- /dev/null
+++ b/spec/models/validations/setup_validations_spec.rb
@@ -0,0 +1,33 @@
+require "rails_helper"
+
+RSpec.describe Validations::SetupValidations do
+  subject(:setup_validator) { setup_validator_class.new }
+
+  let(:setup_validator_class) { Class.new { include Validations::SetupValidations } }
+  let(:record) { FactoryBot.create(:case_log) }
+
+  describe "#validate_intermediate_rent_product_name" do
+    it "adds an error when the intermediate rent product name is not provided but the rent type was given as other intermediate rent product" do
+      record.rent_type = 5
+      record.intermediate_rent_product_name = nil
+      setup_validator.validate_intermediate_rent_product_name(record)
+      expect(record.errors["intermediate_rent_product_name"])
+      .to include(match I18n.t("validations.setup.intermediate_rent_product_name.blank"))
+    end
+
+    it "adds an error when the intermediate rent product name is blank but the rent type was given as other intermediate rent product" do
+      record.rent_type = 5
+      record.intermediate_rent_product_name = ""
+      setup_validator.validate_intermediate_rent_product_name(record)
+      expect(record.errors["intermediate_rent_product_name"])
+      .to include(match I18n.t("validations.setup.intermediate_rent_product_name.blank"))
+    end
+
+    it "Does not add an error when the intermediate rent product name is provided and the rent type was given as other intermediate rent product" do
+      record.rent_type = 5
+      record.intermediate_rent_product_name = "Example"
+      setup_validator.validate_intermediate_rent_product_name(record)
+      expect(record.errors["intermediate_rent_product_name"]).to be_empty
+    end
+  end
+end