diff --git a/redaction-service-v1/redaction-service-server-v1/src/test/java/com/iqser/red/service/redaction/v1/server/redaction/service/EntityRedactionServiceTest.java b/redaction-service-v1/redaction-service-server-v1/src/test/java/com/iqser/red/service/redaction/v1/server/redaction/service/EntityRedactionServiceTest.java
index 736c98bc..d2e8a8cb 100644
--- a/redaction-service-v1/redaction-service-server-v1/src/test/java/com/iqser/red/service/redaction/v1/server/redaction/service/EntityRedactionServiceTest.java
+++ b/redaction-service-v1/redaction-service-server-v1/src/test/java/com/iqser/red/service/redaction/v1/server/redaction/service/EntityRedactionServiceTest.java
@@ -275,6 +275,27 @@ public class EntityRedactionServiceTest {
             assertThat(classifiedDoc.getEntities().get(1).stream().filter(entity -> entity.getMatchedRule() == 9).count()).isEqualTo(8);
             assertThat(classifiedDoc.getEntities().get(2).stream().filter(entity -> entity.getMatchedRule() == 9).count()).isEqualTo(4);
         }
+
+        pdfFileResource = new ClassPathResource("files/Minimal Examples/Header Propagation2.pdf");
+
+        dictionaryResponse = DictionaryResponse.builder()
+                .entries(Arrays.asList("Tribolet, R.", "Muir, G.", "Kühne-Thu, H.", "Close, C."))
+                .build();
+
+        when(dictionaryClient.getVersion()).thenReturn(DICTIONARY_VERSION.incrementAndGet());
+        when(dictionaryClient.getDictionaryForType(NAME_CODE)).thenReturn(dictionaryResponse);
+        addressResponse = DictionaryResponse.builder()
+                .entries(Collections.singletonList("Novartis Crop Protection AG, Basel, Switzerland"))
+                .build();
+        when(dictionaryClient.getDictionaryForType(ADDRESS_CODE)).thenReturn(addressResponse);
+
+        try (PDDocument pdDocument = PDDocument.load(pdfFileResource.getInputStream())) {
+            Document classifiedDoc = pdfSegmentationService.parseDocument(pdDocument);
+            entityRedactionService.processDocument(classifiedDoc, null);
+            assertThat(classifiedDoc.getEntities()).hasSize(1); // one page
+            assertThat(classifiedDoc.getEntities().get(1).stream().filter(entity -> entity.getMatchedRule() == 9).count()).isEqualTo(3);
+            assertThat(classifiedDoc.getEntities().get(1).stream().filter(entity -> entity.getMatchedRule() == 8).count()).isEqualTo(8);
+        }
     }
 
 
@@ -312,7 +333,7 @@ public class EntityRedactionServiceTest {
                 "global Section section\n" +
                 "rule \"8: Not redacted because Vertebrate Study = N\"\n" +
                 "    when\n" +
-                "        Section(rowEquals(\"Vertebrate study Y/N\", \"N\"))\n" +
+                "        Section(rowEquals(\"Vertebrate study Y/N\", \"N\") || rowEquals(\"Vertebrate study Y/N\", \"No\"))\n" +
                 "    then\n" +
                 "        section.redactNot(\"name\", 8, \"Not redacted because row is not a vertebrate study\");\n" +
                 "        section.redactNot(\"address\", 8, \"Not redacted because row is not a vertebrate study\");\n" +
@@ -320,7 +341,8 @@ public class EntityRedactionServiceTest {
                 "    end\n" +
                 "rule \"9: Redact Authors and Addresses in Reference Table, if it is a Vertebrate study\"\n" +
                 "    when\n" +
-                "        Section(rowEquals(\"Vertebrate study Y/N\", \"Y\"))\n" +
+                "        Section(rowEquals(\"Vertebrate study Y/N\", \"Y\") || rowEquals(\"Vertebrate study Y/N\", " +
+                "\"Yes\"))\n" +
                 "    then\n" +
                 "        section.redact(\"name\", 9, \"Redacted because row is a vertebrate study\");\n" +
                 "        section.redact(\"address\", 9, \"Redacted because row is a vertebrate study\");\n" +
diff --git a/redaction-service-v1/redaction-service-server-v1/src/test/resources/drools/rules.drl b/redaction-service-v1/redaction-service-server-v1/src/test/resources/drools/rules.drl
index 7fd18d3d..2e9cab7b 100644
--- a/redaction-service-v1/redaction-service-server-v1/src/test/resources/drools/rules.drl
+++ b/redaction-service-v1/redaction-service-server-v1/src/test/resources/drools/rules.drl
@@ -99,7 +99,7 @@ rule "7: Redact contact information if Producer is found"
 
 rule "8: Not redacted because Vertebrate Study = N"
     when
-        Section(rowEquals("Vertebrate study Y/N", "N"))
+        Section(rowEquals("Vertebrate study Y/N", "N") || rowEquals("Vertebrate study Y/N", "No"))
     then
         section.redactNot("name", 8, "Not redacted because row is not a vertebrate study");
         section.redactNot("address", 8, "Not redacted because row is not a vertebrate study");
@@ -118,7 +118,7 @@ rule "9: Redact if must redact entry is found"
 
 rule "10: Redact Authors and Addresses in Reference Table if it is a Vertebrate study"
     when
-        Section(rowEquals("Vertebrate study Y/N", "Y"))
+        Section(rowEquals("Vertebrate study Y/N", "Y") || rowEquals("Vertebrate study Y/N", "Yes"))
     then
         section.redact("name", 10, "Redacted because row is a vertebrate study");
         section.redact("address", 10, "Redacted because row is a vertebrate study");
diff --git a/redaction-service-v1/redaction-service-server-v1/src/test/resources/files/Minimal Examples/Header Propagation2.pdf b/redaction-service-v1/redaction-service-server-v1/src/test/resources/files/Minimal Examples/Header Propagation2.pdf
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index 00000000..f53bdce6
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diff --git a/redaction-service-v1/redaction-service-server-v1/src/test/resources/files/Minimal Examples/US Syngenta.pdf b/redaction-service-v1/redaction-service-server-v1/src/test/resources/files/Minimal Examples/US Syngenta.pdf
new file mode 100644
index 00000000..669efb48
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