diff --git a/docs/additional-functionality/advanced_configs.md b/docs/additional-functionality/advanced_configs.md
index cb930f641646..3231b7b3069c 100644
--- a/docs/additional-functionality/advanced_configs.md
+++ b/docs/additional-functionality/advanced_configs.md
@@ -207,6 +207,7 @@ Name | SQL Function(s) | Description | Default Value | Notes
 <a name="sql.expression.BitwiseNot"></a>spark.rapids.sql.expression.BitwiseNot|`~`|Returns the bitwise NOT of the operands|true|None|
 <a name="sql.expression.BitwiseOr"></a>spark.rapids.sql.expression.BitwiseOr|`\|`|Returns the bitwise OR of the operands|true|None|
 <a name="sql.expression.BitwiseXor"></a>spark.rapids.sql.expression.BitwiseXor|`^`|Returns the bitwise XOR of the operands|true|None|
+<a name="sql.expression.BoundReference"></a>spark.rapids.sql.expression.BoundReference| |Reference to a bound variable|true|None|
 <a name="sql.expression.CaseWhen"></a>spark.rapids.sql.expression.CaseWhen|`when`|CASE WHEN expression|true|None|
 <a name="sql.expression.Cast"></a>spark.rapids.sql.expression.Cast|`bigint`, `binary`, `boolean`, `cast`, `date`, `decimal`, `double`, `float`, `int`, `smallint`, `string`, `timestamp`, `tinyint`|Convert a column of one type of data into another type|true|None|
 <a name="sql.expression.Cbrt"></a>spark.rapids.sql.expression.Cbrt|`cbrt`|Cube root|true|None|
diff --git a/docs/supported_ops.md b/docs/supported_ops.md
index abba4a34d0c2..fbafcfbf81d4 100644
--- a/docs/supported_ops.md
+++ b/docs/supported_ops.md
@@ -4112,6 +4112,54 @@ are limited.
 <td> </td>
 </tr>
 <tr>
+<td rowSpan="2">BoundReference</td>
+<td rowSpan="2"> </td>
+<td rowSpan="2">Reference to a bound variable</td>
+<td rowSpan="2">None</td>
+<td rowSpan="1">project</td>
+<td>result</td>
+<td>S</td>
+<td>S</td>
+<td>S</td>
+<td>S</td>
+<td>S</td>
+<td>S</td>
+<td>S</td>
+<td>S</td>
+<td><em>PS<br/>UTC is only supported TZ for TIMESTAMP</em></td>
+<td>S</td>
+<td>S</td>
+<td>S</td>
+<td>S</td>
+<td><b>NS</b></td>
+<td><em>PS<br/>UTC is only supported TZ for child TIMESTAMP;<br/>unsupported child types CALENDAR, UDT</em></td>
+<td><em>PS<br/>UTC is only supported TZ for child TIMESTAMP;<br/>unsupported child types CALENDAR, UDT</em></td>
+<td><em>PS<br/>UTC is only supported TZ for child TIMESTAMP;<br/>unsupported child types CALENDAR, UDT</em></td>
+<td><b>NS</b></td>
+</tr>
+<tr>
+<td rowSpan="1">AST</td>
+<td>result</td>
+<td>S</td>
+<td>S</td>
+<td>S</td>
+<td>S</td>
+<td>S</td>
+<td>S</td>
+<td>S</td>
+<td>S</td>
+<td><em>PS<br/>UTC is only supported TZ for TIMESTAMP</em></td>
+<td>S</td>
+<td><b>NS</b></td>
+<td><b>NS</b></td>
+<td><b>NS</b></td>
+<td><b>NS</b></td>
+<td><b>NS</b></td>
+<td><b>NS</b></td>
+<td><b>NS</b></td>
+<td><b>NS</b></td>
+</tr>
+<tr>
 <td rowSpan="3">CaseWhen</td>
 <td rowSpan="3">`when`</td>
 <td rowSpan="3">CASE WHEN expression</td>
diff --git a/tests/src/test/spark330/scala/org/apache/spark/sql/rapids/utils/RapidsTestsTrait.scala b/tests/src/test/spark330/scala/org/apache/spark/sql/rapids/utils/RapidsTestsTrait.scala
index 385c24945735..c10962c7e8a2 100644
--- a/tests/src/test/spark330/scala/org/apache/spark/sql/rapids/utils/RapidsTestsTrait.scala
+++ b/tests/src/test/spark330/scala/org/apache/spark/sql/rapids/utils/RapidsTestsTrait.scala
@@ -40,7 +40,6 @@ import org.apache.spark.sql.rapids.utils.RapidsQueryTestUtil.isNaNOrInf
 import org.apache.spark.sql.types._
 import org.apache.spark.unsafe.types.UTF8String
 
-
 trait RapidsTestsTrait extends RapidsTestsCommonTrait {
 
   val originalTimeZone = TimeZone.getDefault
diff --git a/tools/generated_files/operatorsScore.csv b/tools/generated_files/operatorsScore.csv
index 65f76bd1c36a..e3f8d1053c1f 100644
--- a/tools/generated_files/operatorsScore.csv
+++ b/tools/generated_files/operatorsScore.csv
@@ -72,6 +72,7 @@ BitwiseAnd,4
 BitwiseNot,4
 BitwiseOr,4
 BitwiseXor,4
+BoundReference,4
 CaseWhen,4
 Cbrt,4
 Ceil,4
diff --git a/tools/generated_files/supportedExprs.csv b/tools/generated_files/supportedExprs.csv
index af0c5f1edd62..5f57725522f8 100644
--- a/tools/generated_files/supportedExprs.csv
+++ b/tools/generated_files/supportedExprs.csv
@@ -112,6 +112,8 @@ BitwiseXor,S,`^`,None,project,result,NA,S,S,S,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA
 BitwiseXor,S,`^`,None,AST,lhs,NA,NS,NS,S,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA
 BitwiseXor,S,`^`,None,AST,rhs,NA,NS,NS,S,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA
 BitwiseXor,S,`^`,None,AST,result,NA,NS,NS,S,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA
+BoundReference,S, ,None,project,result,S,S,S,S,S,S,S,S,PS,S,S,S,S,NS,PS,PS,PS,NS
+BoundReference,S, ,None,AST,result,S,S,S,S,S,S,S,S,PS,S,NS,NS,NS,NS,NS,NS,NS,NS
 CaseWhen,S,`when`,None,project,predicate,S,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA,NA
 CaseWhen,S,`when`,None,project,value,S,S,S,S,S,S,S,S,PS,S,S,S,S,NS,PS,PS,PS,NS
 CaseWhen,S,`when`,None,project,result,S,S,S,S,S,S,S,S,PS,S,S,S,S,NS,PS,PS,PS,NS