diff --git a/content-review/impl/turnitin-oc/README.md b/content-review/impl/turnitin-oc/README.md
index f3b762375ef4..f81e9f80e28f 100644
--- a/content-review/impl/turnitin-oc/README.md
+++ b/content-review/impl/turnitin-oc/README.md
@@ -164,6 +164,18 @@ assignment.useContentReview=true
 # turnitin.oc.roles.administrator.mapping=Administrator,Admin
 # turnitin.oc.roles.undefined.mapping=""
 
+#turnitin.oc.roles.[TII_ROLE].may_save_report_changes=true/false
+# Allows you to customize the default Turnitin setting for each role controlling whether a report can be saved when modified.
+# If true, any changes to the report, including changes that effect the score, will be saved and persist for all users.
+# Default:
+# turnitin.oc.roles.instructor.may_save_report_changes=true
+# turnitin.oc.roles.learner.may_save_report_changes=false
+# turnitin.oc.roles.editor.may_save_report_changes=false
+# turnitin.oc.roles.user.may_save_report_changes=false
+# turnitin.oc.roles.applicant.may_save_report_changes=false
+# turnitin.oc.roles.administrator.may_save_report_changes=true
+# turnitin.oc.roles.undefined.may_save_report_changes=false
+
 
 # Please make sure the property 'version.sakai' is set correctly
 ```
diff --git a/content-review/impl/turnitin-oc/src/main/java/org/sakaiproject/contentreview/turnitin/oc/ContentReviewServiceTurnitinOC.java b/content-review/impl/turnitin-oc/src/main/java/org/sakaiproject/contentreview/turnitin/oc/ContentReviewServiceTurnitinOC.java
index ca82448caf8f..67a1d467f9ff 100644
--- a/content-review/impl/turnitin-oc/src/main/java/org/sakaiproject/contentreview/turnitin/oc/ContentReviewServiceTurnitinOC.java
+++ b/content-review/impl/turnitin-oc/src/main/java/org/sakaiproject/contentreview/turnitin/oc/ContentReviewServiceTurnitinOC.java
@@ -18,9 +18,9 @@
 import java.io.BufferedReader;
 import java.io.BufferedWriter;
 import java.io.DataOutputStream;
+import java.io.IOException;
 import java.io.InputStream;
 import java.io.InputStreamReader;
-import java.io.IOException;
 import java.io.OutputStreamWriter;
 import java.net.HttpURLConnection;
 import java.net.URL;
@@ -167,17 +167,20 @@ public class ContentReviewServiceTurnitinOC extends BaseContentReviewService {
 	private static final String VIEWER_PERMISSION_MAY_VIEW_MATCH_SUBMISSION_INFO = "may_view_match_submission_info";
 	private static final String VIEWER_DEFAULT_PERMISSIONS = "viewer_default_permission_set";
 	private enum ROLES{
-		INSTRUCTOR(Arrays.asList("Faculty", "Instructor", "Mentor", "Staff", "maintain", "Teaching Assistant")),
-		LEARNER(Arrays.asList("Learner", "Student", "access")),
-		EDITOR(Arrays.asList()),
-		USER(Arrays.asList("Alumni", "guest", "Member", "Observer", "Other")),
-		APPLICANT(Arrays.asList("ProspectiveStudent")),
-		ADMINISTRATOR(Arrays.asList("Administrator", "Admin")),
-		UNDEFINED(Arrays.asList());
+		INSTRUCTOR(Arrays.asList("Faculty", "Instructor", "Mentor", "Staff", "maintain", "Teaching Assistant"), Boolean.TRUE),
+		LEARNER(Arrays.asList("Learner", "Student", "access"), Boolean.FALSE),
+		EDITOR(Arrays.asList(), Boolean.FALSE),
+		USER(Arrays.asList("Alumni", "guest", "Member", "Observer", "Other"), Boolean.FALSE),
+		APPLICANT(Arrays.asList("ProspectiveStudent"), Boolean.FALSE),
+		ADMINISTRATOR(Arrays.asList("Administrator", "Admin"), Boolean.TRUE),
+		UNDEFINED(Arrays.asList(), Boolean.FALSE);
 		
 		List<String> mappedRoles;
-		private ROLES(List<String> mappedRoles) {
+		Boolean maySaveReportChanges;
+		
+		private ROLES(List<String> mappedRoles, Boolean maySaveReportChanges) {
 			this.mappedRoles = mappedRoles;
+			this.maySaveReportChanges = maySaveReportChanges;
 		}
 		private void setMappedRoles(List<String> mappedRoles) {
 			this.mappedRoles = mappedRoles;
@@ -185,6 +188,12 @@ private void setMappedRoles(List<String> mappedRoles) {
 		private List<String> getMappedRoles() {
 			return mappedRoles;
 		}
+		public Boolean getMaySaveReportChanges() {
+			return maySaveReportChanges;
+		}
+		public void setMaySaveReportChanges(Boolean maySaveReportChanges) {
+			this.maySaveReportChanges = maySaveReportChanges;
+		}
 	};
 	
 	private static final String GENERATE_REPORTS_IMMEDIATELY_AND_ON_DUE_DATE= "1";
@@ -335,7 +344,10 @@ public void init() {
 				
 		// Override default Sakai->Turnitin roles mapping
 		for(ROLES role : ROLES.values()) {
+			//map Sakai roles to Turnitin roles
 			role.setMappedRoles(serverConfigurationService.getStringList("turnitin.oc.roles." + role.name().toLowerCase() + ".mapping", role.getMappedRoles()));
+			//set maySaveReportChanges permission for each role
+			role.setMaySaveReportChanges(serverConfigurationService.getBoolean("turnitin.oc.roles." + role.name().toLowerCase() + ".may_save_report_changes", role.getMaySaveReportChanges()));
 		}
 
 		// Populate base headers that are needed for all calls to TCA
@@ -573,10 +585,11 @@ public String getReviewReportRedirectUrl(String contentId, String assignmentRef,
 				modes.put(ALL_SOURCES, Boolean.TRUE);
 				similarity.put(MODES, modes);
 				Map<String, Object> viewSettings = new HashMap<>();
-				viewSettings.put(SAVE_CHANGES, Boolean.TRUE);
 				similarity.put(VIEW_SETTINGS, viewSettings);
 				data.put(SIMILARITY, similarity);
-				data.put(VIEWER_DEFAULT_PERMISSIONS, mapUserRole(userId, contextId, isInstructor));
+				ROLES userRole = mapUserRole(userId, contextId, isInstructor); 
+				data.put(VIEWER_DEFAULT_PERMISSIONS, userRole.name());
+				viewSettings.put(SAVE_CHANGES, userRole.getMaySaveReportChanges());
 				//Check if there are any sakai.properties overrides for the default permissions
 				Map<String, Object> viewerPermissionsOverride = new HashMap<String, Object>();
 				if(!isInstructor && mayViewSubmissionFullSourceOverrideStudent != null) {
@@ -929,12 +942,12 @@ private String getSubmissionId(ContentReviewItem item, String fileName, Site sit
 			Map<String, Object> data = new HashMap<String, Object>();
 			data.put("owner", userID);
 			if(site != null) {
-				data.put("owner_default_permission_set", mapUserRole(userID, site.getId(), false));
+				data.put("owner_default_permission_set", mapUserRole(userID, site.getId(), false).name());
 			}
 			if (StringUtils.isNotBlank(submitterID)) {
 				data.put("submitter", submitterID);
 				if(site != null) {
-					data.put("submitter_default_permission_set", mapUserRole(submitterID, site.getId(), false));
+					data.put("submitter_default_permission_set", mapUserRole(submitterID, site.getId(), false).name());
 				}
 			}
 			data.put("title", fileName);
@@ -1865,15 +1878,14 @@ public void webhookEvent(HttpServletRequest request, int providerId, Optional<St
 		log.info("Turnitin webhook received: " + success + " items processed, " + errors + " errors.");
 	}
 	
-	private String mapUserRole(String userId, String contextId, boolean isInstructor) {
-		String role = isInstructor ? ROLES.INSTRUCTOR.name() : ROLES.UNDEFINED.name();
+	private ROLES mapUserRole(String userId, String contextId, boolean isInstructor) {
+		ROLES role = isInstructor ? ROLES.INSTRUCTOR : ROLES.UNDEFINED;
 		try
 		{
 			//get the user's role for this course
 			String siteRole = securityService.isSuperUser(userId) ? ROLES.ADMINISTRATOR.name() : authzGroupService.getUserRole(userId, siteService.siteReference(contextId));
 			role = Arrays.asList(ROLES.values()).stream()
 				.filter(r -> r.getMappedRoles().stream().anyMatch(siteRole::equalsIgnoreCase))
-				.map(r -> r.name())
 				.findFirst()
 				.orElse(role);
 		}catch(Exception e) {