diff --git a/PROMS/VEPROMS User Interface/frmVEPROMS.cs b/PROMS/VEPROMS User Interface/frmVEPROMS.cs
index d1310471..de007911 100644
--- a/PROMS/VEPROMS User Interface/frmVEPROMS.cs	
+++ b/PROMS/VEPROMS User Interface/frmVEPROMS.cs	
@@ -3423,13 +3423,24 @@ namespace VEPROMS
 			{
 				StepPanel pnl = tc.SelectedDisplayTabItem.MyStepTabPanel.MyStepPanel;
 				if (pnl != null)
+				{
+					// C2021-021 change the tool tip for the Find and Find/Replace button based on the user's accessibility to the procedure.
+					//           also change the text on the buttons to read either Find or Find/Replace
+					//           also toggle the Replace tab on the dialog based on the user's accessibility to the procedure
+					bool isReviewer = !MyUserInfo.IsAllowedToEdit(tc.SelectedDisplayTabItem.MyItemInfo.MyDocVersion);
 					pnl.MyStepTabPanel.MyStepTabRibbon.SetButtonAndMenuEnabling(true);
+					this.dlgFindReplace.ToggleReplaceTab(isReviewer ? E_ViewMode.View : E_ViewMode.Edit);
+					pnl.MyStepTabPanel.MyStepTabRibbon.ToggleFindReplaceToolTip(isReviewer);
+				}
 			}
 		}
 		private void tc_StepPanelModeChange(object sender, StepRTBModeChangeEventArgs args)
 		{
 			this.lblEditView.Text = args.ViewMode == E_ViewMode.Edit ? "Edit" : "View";
 			this.dlgFindReplace.ToggleReplaceTab(args.ViewMode);
+			// C2021-021 change the tool tip for the Find and Find/Replace button based on the user's accessibility to the procedure.
+			//           also change the text on the buttons to read either Find or Find/Replace
+			tc.SelectedDisplayTabItem.MyStepTabPanel.MyStepTabRibbon.ToggleFindReplaceToolTip(args.ViewMode == E_ViewMode.View);
 		}
 		private ItemInfo _CurrentItem = null;
 		private StepRTB _LastStepRTB = null;