diff --git a/apps/as/src/pages/design-cnstn/ui/sections/basic-info-form-section.tsx b/apps/as/src/pages/design-cnstn/ui/sections/basic-info-form-section.tsx
index 1c83e1377..9e91e9bad 100644
--- a/apps/as/src/pages/design-cnstn/ui/sections/basic-info-form-section.tsx
+++ b/apps/as/src/pages/design-cnstn/ui/sections/basic-info-form-section.tsx
@@ -7,15 +7,7 @@ import { SectionCollapsible } from "@/shared/ui";
 import { Field, FieldError, FieldGroup } from "@/shared/ui/field";
 import { findCodeLabel, useCodeList } from "@/entities/code";
 import { type BnsApplyData, BnsPickerDialog } from "@/widgets/bns-picker";
-import {
-  Button,
-  Input,
-  Table,
-  TableCell,
-  TableHead,
-  TableHeader,
-  TableRow,
-} from "@common/components";
+import { Input, Table, TableCell, TableHead, TableHeader, TableRow } from "@common/components";
 
 import type { DesignCnstnRegistFormData } from "../../lib/design-cnstn-regist-schema";
 
@@ -69,9 +61,9 @@ function BasicInfoFormSection() {
                         aria-invalid={fieldState.invalid}
                         className="w-[40rem]"
                       />
-                      <Button type="button" onClick={() => setIsPickerOpen(true)}>
+                      {/* <Button type="button" onClick={() => setIsPickerOpen(true)}>
                         사업찾기
-                      </Button>
+                      </Button> */}
                     </div>
                     <FieldError errors={[fieldState.error]} />
                   </Field>
diff --git a/apps/as/src/pages/fnrs-cnsltn/model/view-types.ts b/apps/as/src/pages/fnrs-cnsltn/model/view-types.ts
index 4b71756cb..60e4e73f3 100644
--- a/apps/as/src/pages/fnrs-cnsltn/model/view-types.ts
+++ b/apps/as/src/pages/fnrs-cnsltn/model/view-types.ts
@@ -48,8 +48,8 @@ export const REVIEW_STEP_CODES: ReviewStepCode[] = ["LOCAL", "ENV", "KECO"];
 
 export const CHECKLIST_TAB_LABELS: Record<ReviewStepCode, string> = {
   LOCAL: "자가체크",
-  ENV: "기술검토",
-  KECO: "환경청검토",
+  ENV: "환경청검토",
+  KECO: "기술검토",
 };
 
 export const REVIEW_STEP_LABELS: Record<ReviewStepCode, string> = {
diff --git a/apps/as/src/pages/instl-sncn/model/view-types.ts b/apps/as/src/pages/instl-sncn/model/view-types.ts
index c5aaaf116..8a667c216 100644
--- a/apps/as/src/pages/instl-sncn/model/view-types.ts
+++ b/apps/as/src/pages/instl-sncn/model/view-types.ts
@@ -50,8 +50,8 @@ export const REVIEW_STEP_CODES: ReviewStepCode[] = ["LOCAL", "ENV", "KECO"];
 
 export const CHECKLIST_TAB_LABELS: Record<ReviewStepCode, string> = {
   LOCAL: "자가체크",
-  ENV: "기술검토",
-  KECO: "환경청검토",
+  ENV: "환경청검토",
+  KECO: "기술검토",
 };
 
 export const REVIEW_STEP_LABELS: Record<ReviewStepCode, string> = {
diff --git a/apps/as/src/pages/sewer-bsc-plan/model/view-types.ts b/apps/as/src/pages/sewer-bsc-plan/model/view-types.ts
index 2bada0ee1..96f228407 100644
--- a/apps/as/src/pages/sewer-bsc-plan/model/view-types.ts
+++ b/apps/as/src/pages/sewer-bsc-plan/model/view-types.ts
@@ -44,8 +44,8 @@ export const REVIEW_STEP_CODES: ReviewStepCode[] = ["LOCAL", "ENV", "KECO"];
 
 export const CHECKLIST_TAB_LABELS: Record<ReviewStepCode, string> = {
   LOCAL: "자가체크",
-  ENV: "기술검토",
-  KECO: "환경청검토",
+  ENV: "환경청검토",
+  KECO: "기술검토",
 };
 
 export const REVIEW_STEP_LABELS: Record<ReviewStepCode, string> = {
diff --git a/apps/as/src/pages/sewer-bsc-plan/ui/sewer-bsc-plan-apply-dialog.tsx b/apps/as/src/pages/sewer-bsc-plan/ui/sewer-bsc-plan-apply-dialog.tsx
index c9ad4360d..9c385d95e 100644
--- a/apps/as/src/pages/sewer-bsc-plan/ui/sewer-bsc-plan-apply-dialog.tsx
+++ b/apps/as/src/pages/sewer-bsc-plan/ui/sewer-bsc-plan-apply-dialog.tsx
@@ -57,6 +57,7 @@ function SewerBscPlanApplyDialog({ open, onOpenChange, onConfirm }: SewerBscPlan
   const [sewerBscPlanSeComCd, setSewerBscPlanSeComCd] = useState("");
   const [taskSeComCd, setTaskSeComCd] = useState("");
 
+  const canSidoGugunSelectable = userInfo?.dtlInstCd !== "ROLE_USER05";
   const sidoFilterUserInfo =
     userInfo?.dtlInstCd === "ROLE_USER04" || userInfo?.dtlInstCd === "ROLE_USER05"
       ? userInfo
@@ -73,13 +74,26 @@ function SewerBscPlanApplyDialog({ open, onOpenChange, onConfirm }: SewerBscPlan
 
   useEffect(() => {
     if (!open) return;
-    setSidoComCd("");
-    setSggComCd("");
     setSewerBscPlanSeComCd("");
     setTaskSeComCd("");
-  }, [open]);
 
-  const canSidoGugunSelectable = userInfo?.dtlInstCd !== "ROLE_USER05";
+    if (!canSidoGugunSelectable) return;
+    setSidoComCd("");
+    setSggComCd("");
+  }, [open, canSidoGugunSelectable]);
+
+  useEffect(() => {
+    if (canSidoGugunSelectable || sidoOptions.length === 0) return;
+    const nextSidoComCd = sidoOptions[0].adstDstrCd;
+    setSidoComCd((current) => (current === nextSidoComCd ? current : nextSidoComCd));
+  }, [canSidoGugunSelectable, sidoOptions]);
+
+  useEffect(() => {
+    if (canSidoGugunSelectable || !sidoComCd || gugunOptions.length === 0) return;
+    const nextSggComCd = gugunOptions[0].adstDstrCd;
+    setSggComCd((current) => current || nextSggComCd);
+  }, [canSidoGugunSelectable, sidoComCd, gugunOptions]);
+
   const canConfirm =
     !!sewerBscPlanSeComCd && !!taskSeComCd && (!canSidoGugunSelectable || !!sidoComCd);