diff --git a/apps/web/process/configurator/validation.ts b/apps/web/process/configurator/validation.ts
index 5572c06..2cbd57f 100644
--- a/apps/web/process/configurator/validation.ts
+++ b/apps/web/process/configurator/validation.ts
@@ -1,3 +1,4 @@
+/* eslint-disable sonarjs/cognitive-complexity */
 import type { ValidationContext } from '../types';
 import elementsProps from '@/Components/Calculation/config/elements-props';
 import { getElementName } from '@/Components/Calculation/config/map/values';
@@ -24,6 +25,7 @@ const Schema = ValuesSchema.pick({
   finDepartmentRewardSumm: true,
   firstPaymentPerc: true,
   firstPaymentRub: true,
+  floatingRate: true,
   importProgramSum: true,
   importerRewardPerc: true,
   importerRewardRub: true,
@@ -38,6 +40,7 @@ const Schema = ValuesSchema.pick({
   leaseObjectPriceWthtVAT: true,
   leaseObjectYear: true,
   leasingPeriod: true,
+  leasingWithoutKasko: true,
   maxMass: true,
   maxPriceChange: true,
   maxSpeed: true,
@@ -93,6 +96,19 @@ export function createValidationSchema({ apolloClient }: ValidationContext) {
       }
     }
 
+    /**
+     * Если Плавающая ставка = Да и Лизинг без КАСКО содержит данные,
+     * то выводить сообщение "При плавающей ставке нельзя оформлять Лизинг без КАСКО"
+     */
+    const { floatingRate, leasingWithoutKasko } = values;
+    if (floatingRate && leasingWithoutKasko) {
+      ctx.addIssue({
+        code: z.ZodIssueCode.custom,
+        message: 'При плавающей ставке нельзя оформлять Лизинг без КАСКО',
+        path: ['selectLeasingWithoutKasko'],
+      });
+    }
+
     (Object.keys(values) as Values[]).forEach((valueName) => {
       const elementName = getElementName(valueName);
       if (elementName) {