diff --git a/DumpTruck/DumpTruck/StorageOverException.cs b/DumpTruck/DumpTruck/StorageOverException.cs
new file mode 100644
index 0000000..5cc4829
--- /dev/null
+++ b/DumpTruck/DumpTruck/StorageOverException.cs
@@ -0,0 +1,21 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Runtime.Serialization;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace DumpTruck.Exceptions
+{
+    [Serializable]
+    internal class StorageOverException : ApplicationException
+    {
+        public StorageOverException(int count) : base($"В наборе превышено допустимое количество: { count}") { }
+        public StorageOverException() : base() { }
+        public StorageOverException(string message) : base(message) { }
+        public StorageOverException(string message, Exception exception)
+        : base(message, exception) { }
+        protected StorageOverException(SerializationInfo info,
+        StreamingContext contex) : base(info, contex) { }
+    }
+}
diff --git a/DumpTruck/DumpTruck/TruckNotFoundException.cs b/DumpTruck/DumpTruck/TruckNotFoundException.cs
new file mode 100644
index 0000000..c71851d
--- /dev/null
+++ b/DumpTruck/DumpTruck/TruckNotFoundException.cs
@@ -0,0 +1,19 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Runtime.Serialization;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace DumpTruck.Exceptions
+{
+    [Serializable]
+    internal class TruckNotFoundException : ApplicationException
+    {
+        public TruckNotFoundException(int i) : base($"Не найден объект по позиции { i}") { }
+        public TruckNotFoundException() : base() { }
+        public TruckNotFoundException(string message) : base(message) { }
+        public TruckNotFoundException(string message, Exception exception) : base(message, exception) { }
+        protected TruckNotFoundException(SerializationInfo info, StreamingContext contex) : base(info, contex) { }
+    }
+}