diff --git a/app/Validators/Schemas/Notes.xsd b/app/Validators/Schemas/Notes.xsd
new file mode 100644
index 0000000000..8b23e47c60
--- /dev/null
+++ b/app/Validators/Schemas/Notes.xsd
@@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="utf-8"?>
+<xs:schema attributeFormDefault="unqualified" elementFormDefault="qualified" xmlns:xs="http://www.w3.org/2001/XMLSchema">
+  <xs:include schemaLocation="common.xsd" />
+  <xs:element name="Site">
+    <xs:complexType>
+      <xs:sequence>
+        <xs:element name="Subproject" type="SubprojectType" minOccurs="0" />
+        <xs:element name="Labels" type="LabelsType" minOccurs="0" />
+        <xs:element name="Notes">
+          <xs:complexType>
+            <xs:sequence>
+              <xs:element name="Note" maxOccurs="unbounded">
+                <xs:complexType>
+                  <xs:sequence>
+                    <xs:element name="Time" type="xs:string" minOccurs="0"/>
+                    <xs:element name="DateTime" type="xs:string" minOccurs="0"/>
+                    <xs:element name="Text" type="LogType" minOccurs="0"/>
+                  </xs:sequence>
+                  <xs:attribute name="Name" type="xs:string" use="optional" />
+                </xs:complexType>
+              </xs:element>
+            </xs:sequence>
+          </xs:complexType>
+        </xs:element>
+      </xs:sequence>
+      <xs:attributeGroup ref="SiteAttrs" />
+    </xs:complexType>
+  </xs:element>
+</xs:schema>