diff --git a/PROMS/Formats/fmtall/VEGPAlrall.xml b/PROMS/Formats/fmtall/VEGPAlrall.xml
index 7b39ec2d..4e929c4b 100644
Binary files a/PROMS/Formats/fmtall/VEGPAlrall.xml and b/PROMS/Formats/fmtall/VEGPAlrall.xml differ
diff --git a/PROMS/Formats/fmtall/VEGPBckStpsall.xml b/PROMS/Formats/fmtall/VEGPBckStpsall.xml
index 2e1c10b3..e60327aa 100644
Binary files a/PROMS/Formats/fmtall/VEGPBckStpsall.xml and b/PROMS/Formats/fmtall/VEGPBckStpsall.xml differ
diff --git a/PROMS/Formats/fmtall/VEGPBckall.xml b/PROMS/Formats/fmtall/VEGPBckall.xml
index 396b8ea6..00010106 100644
Binary files a/PROMS/Formats/fmtall/VEGPBckall.xml and b/PROMS/Formats/fmtall/VEGPBckall.xml differ
diff --git a/PROMS/Formats/genmacall/VEGPBck.svg b/PROMS/Formats/genmacall/VEGPBck.svg
index f81f5b07..15ffe7db 100644
Binary files a/PROMS/Formats/genmacall/VEGPBck.svg and b/PROMS/Formats/genmacall/VEGPBck.svg differ
diff --git a/PROMS/VEPROMS.CSLA.Library/Extension/ItemExt.cs b/PROMS/VEPROMS.CSLA.Library/Extension/ItemExt.cs
index 110e2b15..d27ac719 100644
--- a/PROMS/VEPROMS.CSLA.Library/Extension/ItemExt.cs
+++ b/PROMS/VEPROMS.CSLA.Library/Extension/ItemExt.cs
@@ -4972,7 +4972,8 @@ namespace VEPROMS.CSLA.Library
 				// Otherwise, just return the section tab.
 				// Before checking for anything, if the DisplayNumber starts with 'ATTACHMENT ', don't use that in the Section
 				// prefix for the tabstring.
-				string attNum = ActiveSection.DisplayNumber.ToUpper().StartsWith("ATTACHMENT ") ? ActiveSection.DisplayNumber.Substring(11) : ActiveSection.DisplayNumber;
+				// F2023-112 - added flag to use entire section number in the step tab - Vogtle 3&4 Background format (VEGPBckStp)
+				string attNum =  (ActiveSection.DisplayNumber.ToUpper().StartsWith("ATTACHMENT ") && !FormatStepData.TabData.UseEntireSectionNum) ? ActiveSection.DisplayNumber.Substring(11) : ActiveSection.DisplayNumber;
 				Match m = Regex.Match(attNum, @"[a-zA-Z]");  // for alpha, use non-touched displaynumber
 				int indx = -1;
 				if (m.Success)
diff --git a/PROMS/VEPROMS.CSLA.Library/Format/PlantFormat.cs b/PROMS/VEPROMS.CSLA.Library/Format/PlantFormat.cs
index 00e494fb..250a4367 100644
--- a/PROMS/VEPROMS.CSLA.Library/Format/PlantFormat.cs
+++ b/PROMS/VEPROMS.CSLA.Library/Format/PlantFormat.cs
@@ -3190,6 +3190,14 @@ namespace VEPROMS.CSLA.Library
 				return LazyLoad(ref _WolfcreekCKLBackgndFormat, "@WolfcreekCKLBackgndFormat");
 			}
 		}
+		private LazyLoad<bool> _Vogtle3and4BackgroundFormat;
+		public bool Vogtle3and4BackgroundFormat
+		{
+			get
+			{
+				return LazyLoad(ref _Vogtle3and4BackgroundFormat, "@Vogtle3and4BackgroundFormat");
+			}
+		}
 		private LazyLoad<bool> _FortranFormatNumbers;
 		public bool FortranFormatNumbers
 		{
@@ -6619,6 +6627,14 @@ namespace VEPROMS.CSLA.Library
 				return LazyLoad(ref _NoTrim, "TabData/@NoTrim");
 			}
 		}
+		private LazyLoad<bool> _UseEntireSectionNum;
+		public bool UseEntireSectionNum
+		{
+			get
+			{
+				return LazyLoad(ref _UseEntireSectionNum, "TabData/@UseEntireSectionNum");
+			}
+		}
 
 	}
 	#endregion
diff --git a/PROMS/Volian.Print.Library/vlnParagraph.cs b/PROMS/Volian.Print.Library/vlnParagraph.cs
index d39c6d61..8e12335e 100644
--- a/PROMS/Volian.Print.Library/vlnParagraph.cs
+++ b/PROMS/Volian.Print.Library/vlnParagraph.cs
@@ -6234,7 +6234,8 @@ namespace Volian.Print.Library
 					if (!itemInfo.ActiveFormat.PlantFormat.FormatData.PrintData.SpecialCaseCalvertAlarm || !UseTemplateWidthOrXOff(itemInfo.MyParent))
 					{
 						// B2018-146 Adjust the width to match the HLS Right Margin.
-						if (itemInfo.IsBackgroundStepOrChild())
+						// F2023-112 added format flag for Vogtle Units 3 & 4 backgrounds. This allows use of override width on AND and List sub-step types
+						if (itemInfo.IsBackgroundStepOrChild() || itemInfo.ActiveFormat.PlantFormat.FormatData.SectData.StepSectionData.Vogtle3and4BackgroundFormat)
 							Width = this.MyHighLevelParagraph.Width + this.MyHighLevelParagraph.XOffset - this.XOffset;
 						else
 							Width = (float)itemInfo.MyDocStyle.Layout.PageWidth - (float)itemInfo.MyDocStyle.Layout.LeftMargin - delta;