diff --git a/api-v3/src/inspection-reports/inspection-deadline-admin.controller.ts b/api-v3/src/inspection-reports/inspection-deadline-admin.controller.ts
new file mode 100644
index 0000000..4869ec6
--- /dev/null
+++ b/api-v3/src/inspection-reports/inspection-deadline-admin.controller.ts
@@ -0,0 +1,53 @@
+import { Body, Controller, Delete, Get, Param, Put, Req } from '@nestjs/common';
+import { CurrentAuth } from '../auth/decorators/current-auth.decorator';
+import { RequirePermissions } from '../authorization/decorators/require-permissions.decorator';
+import type { AuthPrincipal, RequestWithContext } from '../common/http/request-context';
+import { UpdateDeadlinePolicyDto, UpsertBusinessCalendarDayDto } from './dto/update-deadline-policy.dto';
+import { InspectionDeadlineAdminService } from './inspection-deadline-admin.service';
+
+@Controller('inspection-deadlines')
+export class InspectionDeadlineAdminController {
+  constructor(private readonly deadlines: InspectionDeadlineAdminService) {}
+
+  @Get('policy')
+  @RequirePermissions('inspections.read')
+  policy() {
+    return this.deadlines.policy();
+  }
+
+  @Put('policy')
+  @RequirePermissions('inspections.manage')
+  updatePolicy(
+    @Body() dto: UpdateDeadlinePolicyDto,
+    @CurrentAuth() principal: AuthPrincipal,
+    @Req() request: RequestWithContext,
+  ) {
+    return this.deadlines.updatePolicy(dto, principal, request);
+  }
+
+  @Get('calendar')
+  @RequirePermissions('inspections.read')
+  calendar() {
+    return this.deadlines.calendar();
+  }
+
+  @Put('calendar')
+  @RequirePermissions('inspections.manage')
+  upsertDay(
+    @Body() dto: UpsertBusinessCalendarDayDto,
+    @CurrentAuth() principal: AuthPrincipal,
+    @Req() request: RequestWithContext,
+  ) {
+    return this.deadlines.upsertCalendarDay(dto, principal, request);
+  }
+
+  @Delete('calendar/:date')
+  @RequirePermissions('inspections.manage')
+  removeDay(
+    @Param('date') date: string,
+    @CurrentAuth() principal: AuthPrincipal,
+    @Req() request: RequestWithContext,
+  ) {
+    return this.deadlines.removeCalendarDay(date, principal, request);
+  }
+}