diff --git a/src/main/webapp/WEB-INF/views/web/input/geoLogging/density.jsp b/src/main/webapp/WEB-INF/views/web/input/geoLogging/density.jsp
index 43e7bcc2..ada38cc5 100644
--- a/src/main/webapp/WEB-INF/views/web/input/geoLogging/density.jsp
+++ b/src/main/webapp/WEB-INF/views/web/input/geoLogging/density.jsp
@@ -411,17 +411,17 @@ function fn_grid_refresh(){
 										<th class="td-head">조사자</th>
 										<td>
 											<c:if test="${params.JOSAID == 'null' or params.JOSAID == '' or params.JOSAID == null}">
-												<input id="JOSAID" name="JOSAID" value="" type="text" maxlength="50" valid="notnull" validNm="조사자" class="gg-input file-input" />
+												<input id="JOSAID" name="JOSAID" value="" type="text" maxlength="50"  class="gg-input file-input" />
 											</c:if>
 
 											<c:if test ="${params.JOSAID != 'null' and params.JOSAID !='' and params.JOSAID != null}">
-												<input id="JOSAID" name="JOSAID" value='<c:out value='${params.JOSAID}'/>' type="text" maxlength="50" valid="notnull" validNm="조사자" class="gg-input file-input" />
+												<input id="JOSAID" name="JOSAID" value='<c:out value='${params.JOSAID}'/>' type="text" maxlength="50" class="gg-input file-input" />
 											</c:if>
 										</td>
 										<th class="td-head">공사시작일</th>
 										<td>
 											<c:if test="${params.JOSA_START_TIME == 'null' or params.JOSA_START_TIME == '' or params.JOSA_START_TIME == null}">
-												<input id="JOSA_START_TIME" name="JOSA_START_TIME" value="" valid="notnull" validNm="공사시작일" maxlength="8" />
+												<input id="JOSA_START_TIME" name="JOSA_START_TIME" value="" maxlength="8" />
 												<script>
 													var kendoJQuery = jQuery.noConflict(); // web/js/tree/lib/jquery.js 와 kendoUI jquery.js의 충돌방지 변수
 													kendoJQuery("#JOSA_START_TIME").kendoDatePicker({
@@ -433,7 +433,7 @@ function fn_grid_refresh(){
 											</c:if>
 
 											<c:if test ="${params.JOSA_START_TIME != 'null' and params.JOSA_START_TIME !='' and params.JOSA_START_TIME != null}">
-												<input id="JOSA_START_TIME" name="JOSA_START_TIME" value='<c:out value='${params.JOSA_START_TIME}'/>' valid="notnull" validNm="공사시작일" maxlength="8" />
+												<input id="JOSA_START_TIME" name="JOSA_START_TIME" value='<c:out value='${params.JOSA_START_TIME}'/>' maxlength="8" />
 												<script>
 													var kendoJQuery = jQuery.noConflict(); // web/js/tree/lib/jquery.js 와 kendoUI jquery.js의 충돌방지 변수
 													kendoJQuery("#JOSA_START_TIME").kendoDatePicker({
@@ -447,7 +447,7 @@ function fn_grid_refresh(){
 										<th class="td-head">공사종료일</th>
 										<td>
 											<c:if test="${params.JOSA_END_TIME == 'null' or params.JOSA_END_TIME == '' or params.JOSA_END_TIME == null}">
-												<input id="JOSA_END_TIME" name="JOSA_END_TIME" value="" valid="notnull" validNm="공사종료일" maxlength="8" />
+												<input id="JOSA_END_TIME" name="JOSA_END_TIME" value=""  maxlength="8" />
 												<script>
 													var kendoJQuery = jQuery.noConflict(); // web/js/tree/lib/jquery.js 와 kendoUI jquery.js의 충돌방지 변수
 													kendoJQuery("#JOSA_END_TIME").kendoDatePicker({
@@ -459,7 +459,7 @@ function fn_grid_refresh(){
 											</c:if>
 
 											<c:if test ="${params.JOSA_END_TIME != 'null' and params.JOSA_END_TIME !='' and params.JOSA_END_TIME != null}">
-												<input id="JOSA_END_TIME" name="JOSA_END_TIME" value='<c:out value='${params.JOSA_END_TIME}'/>' valid="notnull" validNm="공사종료일" maxlength="8" />
+												<input id="JOSA_END_TIME" name="JOSA_END_TIME" value='<c:out value='${params.JOSA_END_TIME}'/>'  maxlength="8" />
 												<script>
 													var kendoJQuery = jQuery.noConflict(); // web/js/tree/lib/jquery.js 와 kendoUI jquery.js의 충돌방지 변수
 													kendoJQuery("#JOSA_END_TIME").kendoDatePicker({