diff --git a/clearing-parent/securities-service/src/main/java/ru/spcex/clearing/securities/validation/ValidationProvider.java b/clearing-parent/securities-service/src/main/java/ru/spcex/clearing/securities/validation/ValidationProvider.java
index a8a055fd3..6aedc564f 100644
--- a/clearing-parent/securities-service/src/main/java/ru/spcex/clearing/securities/validation/ValidationProvider.java
+++ b/clearing-parent/securities-service/src/main/java/ru/spcex/clearing/securities/validation/ValidationProvider.java
@@ -6,6 +6,7 @@ import ru.spcex.clearing.platform.messaging.domain.cud.common.CommonDeleteReques
 import ru.spcex.clearing.platform.messaging.domain.cud.securitites.*;
 import ru.spcex.clearing.securities.errors.SecuritiesError;
 import ru.spcex.clearing.securities.validation.rule.*;
+import ru.spcex.clearing.validation.common.rules.EndDtAfterStartDtRule;
 import ru.spcex.platform.classes.base.SpcexObjectBase;
 import ru.spcex.platform.imdg.api.Imdg;
 import ru.spcex.platform.imdg.api.ImdgProvider;
@@ -58,7 +59,11 @@ public class ValidationProvider {
             context.addImdg(IMDGDistributedNames.Map_TermTypeDictionary, termTypeDictionaryImdg);
             context.addImdg(IMDGDistributedNames.Map_CurrencyCodeDictionary, currencyCodeDictionaryImdg);
             return new ValidatorImpl<>(context,
-                    EndDtAfterStartDt.instance(MoneyMarketSecurityNewRequest.class),
+                    EndDtAfterStartDtRule.instance("startDate", "endDate",
+                            MoneyMarketSecurityNewRequest::getStartDate,
+                            MoneyMarketSecurityNewRequest::getEndDate,
+                            SecuritiesError.RequiredFieldIsEmpty,
+                            SecuritiesError.WrongFieldValue),
                     new NotPresentBySecuritySymbolAndWorkflowStatusActv(IMDGDistributedNames.Map_MoneyMarketSecurity, SecuritiesError.InstrumentAlreadyExists, MoneyMarketSecurityNewRequest.class),
                     new IsValidInstrumentTypeFromRequest(SecuritiesError.RequiredFieldIsEmpty, "RATE"),
                     MmsNewValidationRule.RequiredFieldIsNotEmpty,
@@ -82,7 +87,11 @@ public class ValidationProvider {
             context.addImdg(IMDGDistributedNames.Map_TermTypeDictionary, termTypeDictionaryImdg);
             context.addImdg(IMDGDistributedNames.Map_CurrencyCodeDictionary, currencyCodeDictionaryImdg);
             return new ValidatorImpl<>(context,
-                    EndDtAfterStartDt.instance(MoneyMarketSecurityUpdateRequest.class),
+                    EndDtAfterStartDtRule.instance("startDate", "endDate",
+                            MoneyMarketSecurityUpdateRequest::getStartDate,
+                            MoneyMarketSecurityUpdateRequest::getEndDate,
+                            SecuritiesError.RequiredFieldIsEmpty,
+                            SecuritiesError.WrongFieldValue),
                     new PresentById(IMDGDistributedNames.Map_MoneyMarketSecurity, SecuritiesError.InstrumentNotFound, true),
                     new IsValidInstrumentTypeById(SecuritiesError.InstrumentNotFound, "RATE"),
                     new WorkflowStatusActv(),
@@ -250,6 +259,11 @@ public class ValidationProvider {
             context.setValidatedObject(currencyRequest);
             context.addImdg(IMDGDistributedNames.Map_CouponPeriod, couponPeriodImdg);
             return new ValidatorImpl<>(context,
+                    EndDtAfterStartDtRule.instance("periodStartDate", "periodEndDate",
+                            CouponPeriodNewRequest::getPeriodStartDate,
+                            CouponPeriodNewRequest::getPeriodEndDate,
+                            SecuritiesError.RequiredFieldIsEmpty,
+                            SecuritiesError.WrongFieldValue, false),
                     CouponPeriodNewValidationRule.CouponPeriodNotExists
             );
         };
@@ -261,6 +275,11 @@ public class ValidationProvider {
             context.setValidatedObject(currencyRequest);
             context.addImdg(IMDGDistributedNames.Map_CouponPeriod, couponPeriodImdg);
             return new ValidatorImpl<>(context,
+                    EndDtAfterStartDtRule.instance("periodStartDate", "periodEndDate",
+                            CouponPeriodUpdateRequest::getPeriodStartDate,
+                            CouponPeriodUpdateRequest::getPeriodEndDate,
+                            SecuritiesError.RequiredFieldIsEmpty,
+                            SecuritiesError.WrongFieldValue, false),
                     CouponPeriodUpdateValidationRule.CouponPeriodExists
             );
         };
diff --git a/clearing-parent/securities-service/src/main/java/ru/spcex/clearing/securities/validation/rule/CouponPeriodNewValidationRule.java b/clearing-parent/securities-service/src/main/java/ru/spcex/clearing/securities/validation/rule/CouponPeriodNewValidationRule.java
index 7a95f7298..9546037e3 100644
--- a/clearing-parent/securities-service/src/main/java/ru/spcex/clearing/securities/validation/rule/CouponPeriodNewValidationRule.java
+++ b/clearing-parent/securities-service/src/main/java/ru/spcex/clearing/securities/validation/rule/CouponPeriodNewValidationRule.java
@@ -26,17 +26,6 @@ public enum CouponPeriodNewValidationRule implements IValidationRule<ImdgValidat
             if (couponPeriod != null) {
                 return of(SecuritiesError.CouponPeriodAlreadyExists, "securityId");
             }
-            if (action.getPeriodEndDate() == null && action.getPeriodStartDate() == null) {
-                return of(SecuritiesError.RequiredFieldIsEmpty, "periodEndDate", "periodStartDate");
-            }
-            if (action.getPeriodEndDate() == null || action.getPeriodStartDate() == null) {
-                if (action.getPeriodStartDate() == null)
-                    return of(SecuritiesError.RequiredFieldIsEmpty, "periodStartDate");
-                return of(SecuritiesError.RequiredFieldIsEmpty, "periodEndDate");
-            }
-            if (action.getPeriodEndDate().isBefore(action.getPeriodStartDate())) {
-                return of(SecuritiesError.WrongFieldValue, "periodEndDate", "periodStartDate");
-            }
             return empty();
         }
     };
diff --git a/clearing-parent/securities-service/src/main/java/ru/spcex/clearing/securities/validation/rule/CouponPeriodUpdateValidationRule.java b/clearing-parent/securities-service/src/main/java/ru/spcex/clearing/securities/validation/rule/CouponPeriodUpdateValidationRule.java
index 9aeb7ffc1..bb69fd7a2 100644
--- a/clearing-parent/securities-service/src/main/java/ru/spcex/clearing/securities/validation/rule/CouponPeriodUpdateValidationRule.java
+++ b/clearing-parent/securities-service/src/main/java/ru/spcex/clearing/securities/validation/rule/CouponPeriodUpdateValidationRule.java
@@ -26,17 +26,6 @@ public enum CouponPeriodUpdateValidationRule implements IValidationRule<ImdgVali
             if (currency == null) {
                 return of(SecuritiesError.CouponPeriodNotFound, "securityId");
             }
-            if (action.getPeriodEndDate() == null && action.getPeriodStartDate() == null) {
-                return of(SecuritiesError.RequiredFieldIsEmpty, "periodEndDate", "periodStartDate");
-            }
-            if (action.getPeriodEndDate() == null || action.getPeriodStartDate() == null) {
-                if (action.getPeriodStartDate() == null)
-                    return of(SecuritiesError.RequiredFieldIsEmpty, "periodStartDate");
-                return of(SecuritiesError.RequiredFieldIsEmpty, "periodEndDate");
-            }
-            if (action.getPeriodEndDate().isBefore(action.getPeriodStartDate())) {
-                return of(SecuritiesError.WrongFieldValue, "periodEndDate", "periodStartDate");
-            }
             return empty();
         }
     };
diff --git a/clearing-parent/securities-service/src/main/java/ru/spcex/clearing/securities/validation/rule/EndDtAfterStartDt.java b/clearing-parent/securities-service/src/main/java/ru/spcex/clearing/securities/validation/rule/EndDtAfterStartDt.java
deleted file mode 100644
index 7bb343892..000000000
--- a/clearing-parent/securities-service/src/main/java/ru/spcex/clearing/securities/validation/rule/EndDtAfterStartDt.java
+++ /dev/null
@@ -1,35 +0,0 @@
-package ru.spcex.clearing.securities.validation.rule;
-
-import ru.spcex.clearing.securities.errors.SecuritiesError;
-import ru.spcex.platform.classes.base.interfaces.WithEndDt;
-import ru.spcex.platform.classes.base.interfaces.WithStartDt;
-import ru.spcex.platform.imdg.validation.ImdgValidationContext;
-import ru.spcex.platform.utils.enumeration.EnumMessage;
-import ru.spcex.platform.utils.validation.IValidationRule;
-
-import java.util.Optional;
-
-public class EndDtAfterStartDt<T extends WithStartDt & WithEndDt> implements IValidationRule<ImdgValidationContext<T>> {
-
-    public EndDtAfterStartDt() {}
-
-    public static <T1 extends WithStartDt & WithEndDt> EndDtAfterStartDt<T1> instance(Class<T1> clazz) {
-        return new EndDtAfterStartDt<>();
-    }
-
-    @Override
-    public Optional<EnumMessage> validate(ImdgValidationContext<T> context) {
-        T validatedObject = context.getValidatedObject();
-        if(validatedObject.getEndDate() == null && validatedObject.getStartDate() == null) {
-            return of(SecuritiesError.RequiredFieldIsEmpty, "endDate", "startDate");
-        }
-        if(validatedObject.getEndDate() == null || validatedObject.getStartDate() == null){
-            if(validatedObject.getStartDate() == null) return of(SecuritiesError.RequiredFieldIsEmpty, "startDate");
-            return of(SecuritiesError.RequiredFieldIsEmpty, "endDate");
-        }
-        if (validatedObject.getEndDate().isBefore(validatedObject.getStartDate())) {
-            return of(SecuritiesError.WrongFieldValue, "endDate");
-        }
-        return empty();
-    }
-}