Do not route to LA question when inferred

app/models/form/sales/pages/property_local_authority.rb

@@ -16,6 +16,7 @@ class Form::Sales::Pages::PropertyLocalAuthority < ::Form::Page
 
   def routed_to?(log, _current_user = nil)
     return false if log.uprn_known.nil? && form.start_date.year >= 2023
+    return false if log.is_la_inferred?
 
     true
   end

spec/models/form/sales/pages/property_local_authority_spec.rb

@@ -83,6 +83,16 @@ RSpec.describe Form::Sales::Pages::PropertyLocalAuthority, type: :model do
       it "returns true" do
         expect(page.routed_to?(log)).to eq(false)
       end
+
+      context "when is_la_inferred: true" do
+        before do
+          allow(log).to receive(:is_la_inferred?).and_return(true)
+        end
+
+        it "returns true" do
+          expect(page.routed_to?(log)).to eq(false)
+        end
+      end
     end
   end
 end