diff --git a/egovframe-template-simple-react-contribution/src/pages/standardCode/list/HistoryModal.jsx b/egovframe-template-simple-react-contribution/src/pages/standardCode/list/HistoryModal.jsx
index 99cc163..f2a5114 100644
--- a/egovframe-template-simple-react-contribution/src/pages/standardCode/list/HistoryModal.jsx
+++ b/egovframe-template-simple-react-contribution/src/pages/standardCode/list/HistoryModal.jsx
@@ -3,13 +3,6 @@ import * as File from "utils/file"
 import {Button, Modal, Nav} from "react-bootstrap";
 
 function HistoryModal({closeFn, standardCode}){
-    function fileDownloadStandardCode(fileSeq){
-        File.standardCode(fileSeq);
-    }
-
-    function fileDownload(fileSeq){
-        File.download(fileSeq);
-    }
 
     return(
         <>
@@ -33,11 +26,11 @@ function HistoryModal({closeFn, standardCode}){
                                     <div className="mainCategory">{history.rvsnYmd.split('T')[0]}</div>
                                     <div className="middleCategory">
                                         {history.docFileGrpId}
-                                        {history.docFileGrpId?<Button size={"sm"} variant={"outline-secondary"} onClick={()=>fileDownloadStandardCode(history.docFileGrpId)}>다운로드 </Button>:''}
+                                        {history.docFileGrpId?<Button size={"sm"} variant={"outline-secondary"} onClick={()=>File.standardCode(history.docFileGrpId)}>다운로드 </Button>:''}
                                     </div>
                                     <div className="kcscCd">
                                         {history.rvsnFileGrpId}
-                                        {history.rvsnFileGrpId?<Button size={"sm"} variant={"outline-secondary"} onClick={()=>fileDownload(history.rvsnFileGrpId)}>다운로드 </Button>:''}
+                                        {history.rvsnFileGrpId?<Button size={"sm"} variant={"outline-secondary"} onClick={()=>File.download(history.rvsnFileGrpId)}>다운로드 </Button>:''}
                                     </div>
                                 </div>
                             )
diff --git a/egovframe-template-simple-react-contribution/src/pages/standardCode/viewer/CodeViewer.jsx b/egovframe-template-simple-react-contribution/src/pages/standardCode/viewer/CodeViewer.jsx
index 9423951..70ef815 100644
--- a/egovframe-template-simple-react-contribution/src/pages/standardCode/viewer/CodeViewer.jsx
+++ b/egovframe-template-simple-react-contribution/src/pages/standardCode/viewer/CodeViewer.jsx
@@ -1,9 +1,7 @@
 import React, { useState, useEffect, useCallback } from 'react';
 import { useLocation, useParams } from 'react-router-dom';
-import SbItem from './SbItem'
 import Loading from 'components/Loading'
 import BookmarkModal from './BookmarkModal';
-import {SbContainer} from './Sb.style'
 import {VwDiv, VwPtag} from './Vw.style'
 import Form from 'react-bootstrap/Form'
 import Row from 'react-bootstrap/Row';
@@ -16,6 +14,7 @@ import {parseJwt} from "utils/parseJwt";
 import Button from "react-bootstrap/Button";
 import {InputGroup} from "react-bootstrap";
 import ViewerTree from "./ViewerTree";
+import * as File from "utils/file";
 
 function CodeViewer(props) {
     const [treeLoading, setTreeLoading] = useState(true);
@@ -73,6 +72,8 @@ function CodeViewer(props) {
                     let optionTag = [];
                     let activeIndex = 0;
                     let docTitle = "";
+                    let docFileGrpId = "";
+                    let rvsnFileGrpId = "";
                     if(ymd===undefined){
                         activeIndex = docInfo.length-1
                         docTitle = docInfo[docInfo.length-1].doc_nm
@@ -95,7 +96,10 @@ function CodeViewer(props) {
                         if(index === activeIndex){
                             buttonClass += "docInfoActive"
                             pClass += "yearInfoActive"
+                            docFileGrpId = item.doc_file_grp_id;
+                            rvsnFileGrpId = item.rvsn_file_grp_id;
                         }
+
                         optionTag.push(
                             <Col>
                                 <input type="button"
@@ -109,7 +113,22 @@ function CodeViewer(props) {
                                 <p className={pClass}>{item.doc_yr}</p>
                             </Col>)
                     })
-                    headTag.push(<Row className="docInfoRow"><Col className="docInfoTitle">{docCode} {docTitle}</Col>{optionTag}</Row>)
+                    headTag.push(
+                        <>
+                            <Col xs={"auto"}>
+                                <Row className="docInfoRow">
+                                    <Col className="docInfoTitle">{docCode} {docTitle}</Col>
+                                    {optionTag}
+                                </Row>
+                            </Col>
+                            <Col>
+                                <input type="button" className="btn btn-sm btn-primary optionBtn" value="연혁"/>
+                                <input type="button" className="btn btn-sm btn-primary optionBtn" value="2단비교"/>
+                                {rvsnFileGrpId?<input type="button" className="btn btn-sm btn-primary optionBtn" value="신구조문" onClick={()=>{File.download(rvsnFileGrpId)}}/>:''}
+                                {docFileGrpId?<input type="button" className="btn btn-sm btn-primary optionBtn" value="첨부파일" onClick={()=>{File.standardCode(docFileGrpId)}}/>:''}
+                            </Col>
+                        </>
+                    )
                 }else{
                     headTag.push(<div>검색된 결과가 없습니다.</div>); // 코드 목록 초기값
                 }
@@ -409,13 +428,7 @@ function CodeViewer(props) {
                             <Row className="justify-content-between">
                                 <Col xs={"auto"}>
                                     <Row>
-                                        <Col xs={"auto"}>{docInfo}</Col>
-                                        <Col>
-                                            <input type="button" className="btn btn-sm btn-primary optionBtn" value="연혁"/>
-                                            <input type="button" className="btn btn-sm btn-primary optionBtn" value="2단비교"/>
-                                            <input type="button" className="btn btn-sm btn-primary optionBtn" value="신구조문"/>
-                                            <input type="button" className="btn btn-sm btn-primary optionBtn" value="첨부파일"/>
-                                        </Col>
+                                        {docInfo}
                                     </Row>
                                 </Col>
                                 <Col xs={"auto"}>