diff --git a/Schemas/Bulk/Ed-Fi-Core.xsd b/Schemas/Bulk/Ed-Fi-Core.xsd
index 0d6295b..9c57cfc 100644
--- a/Schemas/Bulk/Ed-Fi-Core.xsd
+++ b/Schemas/Bulk/Ed-Fi-Core.xsd
@@ -1,8 +1,8 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns="http://ed-fi.org/5.1.0" xmlns:ann="http://ed-fi.org/annotation" targetNamespace="http://ed-fi.org/5.1.0" elementFormDefault="qualified" attributeFormDefault="unqualified">
+<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns="http://ed-fi.org/5.2.0" xmlns:ann="http://ed-fi.org/annotation" targetNamespace="http://ed-fi.org/5.2.0" elementFormDefault="qualified" attributeFormDefault="unqualified">
   <xs:import namespace="http://ed-fi.org/annotation" schemaLocation="SchemaAnnotation.xsd" />
   <xs:annotation>
-    <xs:documentation>===== Ed-Fi-Core Version 5.1.0 ====</xs:documentation>
+    <xs:documentation>===== Ed-Fi-Core Version 5.2.0 ====</xs:documentation>
   </xs:annotation>
   <xs:annotation>
     <xs:documentation>===== Domain Entities =====</xs:documentation>
@@ -281,7 +281,7 @@
           </xs:element>
           <xs:element name="ExpectedTimeAssessed" type="TimeInterval" minOccurs="0">
             <xs:annotation>
-              <xs:documentation>The duration of time allotted for the assessment item.</xs:documentation>
+              <xs:documentation>The duration allotted for the assessment item expressed in minutes.</xs:documentation>
             </xs:annotation>
           </xs:element>
           <xs:element name="Nomenclature" type="Nomenclature" minOccurs="0">
@@ -3739,6 +3739,11 @@
               <xs:documentation>The school where the restraint event occurred.</xs:documentation>
             </xs:annotation>
           </xs:element>
+          <xs:element name="DisciplineIncidentReference" type="DisciplineIncidentReferenceType" minOccurs="0">
+            <xs:annotation>
+              <xs:documentation>The discipline incident associated with the restraint event.</xs:documentation>
+            </xs:annotation>
+          </xs:element>
         </xs:sequence>
       </xs:extension>
     </xs:complexContent>
@@ -4882,7 +4887,7 @@
           </xs:element>
           <xs:element name="InterventionDuration" type="AttendanceEventDuration" minOccurs="0">
             <xs:annotation>
-              <xs:documentation>The duration in minutes in which the student participated in the intervention during this instance.</xs:documentation>
+              <xs:documentation>The duration in minutes of the intervention attendance event.</xs:documentation>
             </xs:annotation>
           </xs:element>
         </xs:sequence>
@@ -4960,7 +4965,7 @@
           </xs:element>
           <xs:element name="EvaluationDuration" type="Duration" minOccurs="0">
             <xs:annotation>
-              <xs:documentation>The actual or estimated number of clock minutes during which the evaluation was conducted.</xs:documentation>
+              <xs:documentation>The actual number of minutes to conduct the evaluation.</xs:documentation>
             </xs:annotation>
           </xs:element>
           <xs:element name="SummaryEvaluationNumericRating" type="NumericRating" minOccurs="0">
@@ -5333,7 +5338,7 @@
           </xs:element>
           <xs:element name="ResponseTime" type="xs:int" minOccurs="0">
             <xs:annotation>
-              <xs:documentation>The amount of time (in seconds) it took for the respondent to complete the survey.</xs:documentation>
+              <xs:documentation>The amount of time in seconds it took for the respondent to complete the survey.</xs:documentation>
             </xs:annotation>
           </xs:element>
           <xs:element name="SurveyLevel" type="SurveyLevelDescriptorReferenceType" minOccurs="0" maxOccurs="unbounded">
@@ -5651,7 +5656,7 @@
   </xs:complexType>
   <xs:complexType name="AttendanceEventCategoryDescriptor">
     <xs:annotation>
-      <xs:documentation>This descriptor holds the category of the attendance event (e.g., tardy). The map to known enumeration values is required.</xs:documentation>
+      <xs:documentation>This descriptor holds the category of the attendance event (e.g., tardy).</xs:documentation>
       <xs:appinfo>
         <ann:TypeGroup>Descriptor</ann:TypeGroup>
       </xs:appinfo>
@@ -5838,7 +5843,7 @@
   </xs:complexType>
   <xs:complexType name="ContinuationOfServicesReasonDescriptor">
     <xs:annotation>
-      <xs:documentation>In the Migrant Education program, a provision allows continuation of services after a child is no longer considered migratory for certain reasons. This descriptor holds the reasons prescribed in the statute. The mapping of descriptor values to known Ed-Fi enumeration values is required.</xs:documentation>
+      <xs:documentation>In the Migrant Education program, a provision allows continuation of services after a child is no longer considered migratory for certain reasons. This descriptor holds the reasons prescribed in the statute.</xs:documentation>
       <xs:appinfo>
         <ann:TypeGroup>Descriptor</ann:TypeGroup>
       </xs:appinfo>
@@ -6322,7 +6327,7 @@
   </xs:complexType>
   <xs:complexType name="GradeLevelDescriptor">
     <xs:annotation>
-      <xs:documentation>This descriptor defines the set of grade levels. The map to known Ed-Fi enumeration values is required.</xs:documentation>
+      <xs:documentation>This descriptor defines the set of grade levels.</xs:documentation>
       <xs:appinfo>
         <ann:TypeGroup>Descriptor</ann:TypeGroup>
       </xs:appinfo>
@@ -6355,7 +6360,7 @@
   </xs:complexType>
   <xs:complexType name="GradingPeriodDescriptor">
     <xs:annotation>
-      <xs:documentation>This descriptor defines the state's name of the period for which grades are reported. The mapping of descriptor values to known Ed-Fi enumeration values is required.</xs:documentation>
+      <xs:documentation>This descriptor defines the state's name of the period for which grades are reported.</xs:documentation>
       <xs:appinfo>
         <ann:TypeGroup>Descriptor</ann:TypeGroup>
       </xs:appinfo>
@@ -6663,7 +6668,7 @@
   </xs:complexType>
   <xs:complexType name="LimitedEnglishProficiencyDescriptor">
     <xs:annotation>
-      <xs:documentation>This descriptor defines the indications that the student has been identified as limited English proficient by the Language Proficiency Assessment Committee (LPAC), or English proficient. The mapping of descriptor values to known Ed-Fi enumeration values is required.</xs:documentation>
+      <xs:documentation>This descriptor defines the indications that the student has been identified as limited English proficient by the Language Proficiency Assessment Committee (LPAC), or English proficient.</xs:documentation>
       <xs:appinfo>
         <ann:TypeGroup>Descriptor</ann:TypeGroup>
       </xs:appinfo>
@@ -7519,17 +7524,6 @@
       <xs:extension base="DescriptorType" />
     </xs:complexContent>
   </xs:complexType>
-  <xs:complexType name="StudentParticipationCodeDescriptor">
-    <xs:annotation>
-      <xs:documentation>The role or type of participation of a student in a discipline incident; for example: Victim, Perpetrator, Witness, Reporter.</xs:documentation>
-      <xs:appinfo>
-        <ann:TypeGroup>Descriptor</ann:TypeGroup>
-      </xs:appinfo>
-    </xs:annotation>
-    <xs:complexContent>
-      <xs:extension base="DescriptorType" />
-    </xs:complexContent>
-  </xs:complexType>
   <xs:complexType name="SubmissionStatusDescriptor">
     <xs:annotation>
       <xs:documentation>The status of the student's submission.</xs:documentation>
@@ -8528,7 +8522,7 @@
   </xs:complexType>
   <xs:complexType name="StudentCTEProgramAssociation">
     <xs:annotation>
-      <xs:documentation>This association represents the career and technical education (CTE) program that a student participates in. The association is an extension of the StudentProgramAssociation particular for CTE programs.</xs:documentation>
+      <xs:documentation>This association represents the career and technical education (CTE) program that a student participates in. The association is a subclass of the GeneralStudentProgramAssociation specifically designed for CTE programs.</xs:documentation>
       <xs:appinfo>
         <ann:TypeGroup>Association</ann:TypeGroup>
       </xs:appinfo>
@@ -8884,7 +8878,7 @@
   </xs:complexType>
   <xs:complexType name="StudentHomelessProgramAssociation">
     <xs:annotation>
-      <xs:documentation>This association represents the McKinney-Vento Homeless Program program(s) that a student participates in or from which the student receives services.</xs:documentation>
+      <xs:documentation>This association represents the McKinney-Vento Homeless Program program(s) that a student participates in or from which the student receives services. The association is a subclass of the GeneralStudentProgramAssociation specifically designed for homeless programs.</xs:documentation>
       <xs:appinfo>
         <ann:TypeGroup>Association</ann:TypeGroup>
       </xs:appinfo>
@@ -8965,7 +8959,7 @@
   </xs:complexType>
   <xs:complexType name="StudentLanguageInstructionProgramAssociation">
     <xs:annotation>
-      <xs:documentation>This association represents the Title III Language Instruction for Limited English Proficient and Immigrant Students program(s) that a student participates in or from which the student receives services.</xs:documentation>
+      <xs:documentation>This association represents the Title III Language Instruction for Limited English Proficient and Immigrant Students program(s) that a student participates in or from which the student receives services. The association is a subclass of the GeneralStudentProgramAssociation specifically designed for language instruction programs.</xs:documentation>
       <xs:appinfo>
         <ann:TypeGroup>Association</ann:TypeGroup>
       </xs:appinfo>
@@ -8999,7 +8993,7 @@
   </xs:complexType>
   <xs:complexType name="StudentMigrantEducationProgramAssociation">
     <xs:annotation>
-      <xs:documentation>This association represents the migrant education program(s) that a student participates in or receives services from. The association is an extension of the StudentProgramAssociation with added elements particular to migrant education programs.</xs:documentation>
+      <xs:documentation>This association represents the migrant education program(s) that a student participates in or receives services from. The association is a subclass of the GeneralStudentProgramAssociation specifically designed for migrant education programs.</xs:documentation>
       <xs:appinfo>
         <ann:TypeGroup>Association</ann:TypeGroup>
       </xs:appinfo>
@@ -9066,7 +9060,7 @@
   </xs:complexType>
   <xs:complexType name="StudentNeglectedOrDelinquentProgramAssociation">
     <xs:annotation>
-      <xs:documentation>This association represents the Title I Part D Neglected or Delinquent program(s) that a student participates in or from which the student receives services.</xs:documentation>
+      <xs:documentation>This association represents the Title I Part D Neglected or Delinquent program(s) that a student participates in or from which the student receives services. The association is a subclass of the GeneralStudentProgramAssociation specifically designed for Title I Part D Neglected or Delinquent programs.</xs:documentation>
       <xs:appinfo>
         <ann:TypeGroup>Association</ann:TypeGroup>
       </xs:appinfo>
@@ -9158,7 +9152,7 @@
           </xs:element>
           <xs:element name="EntryDate" type="xs:date">
             <xs:annotation>
-              <xs:documentation>The month, day, and year on which an individual enters and begins to receive instructional services in a school.</xs:documentation>
+              <xs:documentation>The month, day, and year on which an individual enters and begins to receive instructional services in a school for each school year. The EntryDate value should be the date the student enrolled, or when the student's enrollment materially changed, such as with a grade promotion.</xs:documentation>
             </xs:annotation>
           </xs:element>
           <xs:element name="EntryGradeLevel" type="GradeLevelDescriptorReferenceType">
@@ -9299,7 +9293,7 @@
   </xs:complexType>
   <xs:complexType name="StudentSchoolFoodServiceProgramAssociation">
     <xs:annotation>
-      <xs:documentation>This association represents the school food services program(s), such as the Free or Reduced Lunch program, that a student participates in or from which the student receives services.</xs:documentation>
+      <xs:documentation>This association represents the school food services program(s), such as the Free or Reduced Lunch program, that a student participates in or from which the student receives services. The association is a subclass of the GeneralStudentProgramAssociation specifically designed for school food service programs.</xs:documentation>
       <xs:appinfo>
         <ann:TypeGroup>Association</ann:TypeGroup>
       </xs:appinfo>
@@ -9388,7 +9382,7 @@
   </xs:complexType>
   <xs:complexType name="StudentSpecialEducationProgramAssociation">
     <xs:annotation>
-      <xs:documentation>This association represents the special education program(s) that a student participates in or receives services from. The association is an extension of the StudentProgramAssociation particular for special education programs.</xs:documentation>
+      <xs:documentation>This association represents the special education program(s) that a student participates in or receives services from. The association is a subclass of the GeneralStudentProgramAssociation specifically designed for special education programs.</xs:documentation>
       <xs:appinfo>
         <ann:TypeGroup>Association</ann:TypeGroup>
       </xs:appinfo>
@@ -9609,7 +9603,7 @@
   </xs:complexType>
   <xs:complexType name="StudentTitleIPartAProgramAssociation">
     <xs:annotation>
-      <xs:documentation>This association represents the Title I Part A program(s) that a student participates in or from which the student receives services. The association is an extension of the StudentProgramAssociation particular for Title I Part A programs.</xs:documentation>
+      <xs:documentation>This association represents the Title I Part A program(s) that a student participates in or from which the student receives services. The association is a subclass of the GeneralStudentProgramAssociation specifically designed for Title I Part A programs.</xs:documentation>
       <xs:appinfo>
         <ann:TypeGroup>Association</ann:TypeGroup>
       </xs:appinfo>
@@ -15089,7 +15083,7 @@
       </xs:element>
       <xs:element name="EntryDate" type="xs:date">
         <xs:annotation>
-          <xs:documentation>The month, day, and year on which an individual enters and begins to receive instructional services in a school.</xs:documentation>
+          <xs:documentation>The month, day, and year on which an individual enters and begins to receive instructional services in a school for each school year. The EntryDate value should be the date the student enrolled, or when the student's enrollment materially changed, such as with a grade promotion.</xs:documentation>
         </xs:annotation>
       </xs:element>
     </xs:sequence>
@@ -16196,7 +16190,7 @@
   </xs:simpleType>
   <xs:simpleType name="AttendanceEventCategoryDescriptorReferenceType">
     <xs:annotation>
-      <xs:documentation>This descriptor holds the category of the attendance event (e.g., tardy). The map to known enumeration values is required.</xs:documentation>
+      <xs:documentation>This descriptor holds the category of the attendance event (e.g., tardy).</xs:documentation>
       <xs:appinfo>
         <ann:TypeGroup>Extended Descriptor Reference</ann:TypeGroup>
       </xs:appinfo>
@@ -16349,7 +16343,7 @@
   </xs:simpleType>
   <xs:simpleType name="ContinuationOfServicesReasonDescriptorReferenceType">
     <xs:annotation>
-      <xs:documentation>In the Migrant Education program, a provision allows continuation of services after a child is no longer considered migratory for certain reasons. This descriptor holds the reasons prescribed in the statute. The mapping of descriptor values to known Ed-Fi enumeration values is required.</xs:documentation>
+      <xs:documentation>In the Migrant Education program, a provision allows continuation of services after a child is no longer considered migratory for certain reasons. This descriptor holds the reasons prescribed in the statute.</xs:documentation>
       <xs:appinfo>
         <ann:TypeGroup>Extended Descriptor Reference</ann:TypeGroup>
       </xs:appinfo>
@@ -16745,7 +16739,7 @@
   </xs:simpleType>
   <xs:simpleType name="GradeLevelDescriptorReferenceType">
     <xs:annotation>
-      <xs:documentation>This descriptor defines the set of grade levels. The map to known Ed-Fi enumeration values is required.</xs:documentation>
+      <xs:documentation>This descriptor defines the set of grade levels.</xs:documentation>
       <xs:appinfo>
         <ann:TypeGroup>Extended Descriptor Reference</ann:TypeGroup>
       </xs:appinfo>
@@ -16772,7 +16766,7 @@
   </xs:simpleType>
   <xs:simpleType name="GradingPeriodDescriptorReferenceType">
     <xs:annotation>
-      <xs:documentation>This descriptor defines the state's name of the period for which grades are reported. The mapping of descriptor values to known Ed-Fi enumeration values is required.</xs:documentation>
+      <xs:documentation>This descriptor defines the state's name of the period for which grades are reported.</xs:documentation>
       <xs:appinfo>
         <ann:TypeGroup>Extended Descriptor Reference</ann:TypeGroup>
       </xs:appinfo>
@@ -17024,7 +17018,7 @@
   </xs:simpleType>
   <xs:simpleType name="LimitedEnglishProficiencyDescriptorReferenceType">
     <xs:annotation>
-      <xs:documentation>This descriptor defines the indications that the student has been identified as limited English proficient by the Language Proficiency Assessment Committee (LPAC), or English proficient. The mapping of descriptor values to known Ed-Fi enumeration values is required.</xs:documentation>
+      <xs:documentation>This descriptor defines the indications that the student has been identified as limited English proficient by the Language Proficiency Assessment Committee (LPAC), or English proficient.</xs:documentation>
       <xs:appinfo>
         <ann:TypeGroup>Extended Descriptor Reference</ann:TypeGroup>
       </xs:appinfo>
@@ -17724,15 +17718,6 @@
     </xs:annotation>
     <xs:restriction base="DescriptorReferenceType" />
   </xs:simpleType>
-  <xs:simpleType name="StudentParticipationCodeDescriptorReferenceType">
-    <xs:annotation>
-      <xs:documentation>The role or type of participation of a student in a discipline incident; for example: Victim, Perpetrator, Witness, Reporter.</xs:documentation>
-      <xs:appinfo>
-        <ann:TypeGroup>Extended Descriptor Reference</ann:TypeGroup>
-      </xs:appinfo>
-    </xs:annotation>
-    <xs:restriction base="DescriptorReferenceType" />
-  </xs:simpleType>
   <xs:simpleType name="SubmissionStatusDescriptorReferenceType">
     <xs:annotation>
       <xs:documentation>The status of the student's submission.</xs:documentation>
@@ -18324,7 +18309,7 @@
       </xs:element>
       <xs:element name="EventDuration" type="EventDuration" minOccurs="0">
         <xs:annotation>
-          <xs:documentation>The amount of time for the event as recognized by the school: 1 day = 1, 1/2 day = 0.5, 1/3 day = 0.33.</xs:documentation>
+          <xs:documentation>The amount of time in days for the event as recognized by the school: 1 day = 1, 1/2 day = 0.5, 1/3 day = 0.33.</xs:documentation>
         </xs:annotation>
       </xs:element>
     </xs:sequence>
@@ -18709,39 +18694,6 @@
       </xs:element>
     </xs:sequence>
   </xs:complexType>
-  <xs:complexType name="CTEProgram">
-    <xs:annotation>
-      <xs:documentation>The career cluster or pathway representing the career path of the Vocational/Career Tech concentrator.</xs:documentation>
-      <xs:appinfo>
-        <ann:TypeGroup>Common</ann:TypeGroup>
-      </xs:appinfo>
-    </xs:annotation>
-    <xs:sequence>
-      <xs:element name="CareerPathway" type="CareerPathwayDescriptorReferenceType">
-        <xs:annotation>
-          <xs:documentation>A sequence of courses within an area of interest that is a student's educational road map to a chosen career.</xs:documentation>
-          <xs:appinfo>
-            <ann:Descriptor>CareerPathwayDescriptor</ann:Descriptor>
-          </xs:appinfo>
-        </xs:annotation>
-      </xs:element>
-      <xs:element name="CIPCode" type="CIPCode" minOccurs="0">
-        <xs:annotation>
-          <xs:documentation>Number and description of the CIP code associated with the student's CTE program.</xs:documentation>
-        </xs:annotation>
-      </xs:element>
-      <xs:element name="PrimaryCTEProgramIndicator" type="xs:boolean" minOccurs="0">
-        <xs:annotation>
-          <xs:documentation>A boolean indicator of whether this CTE program is the student's primary CTE program.</xs:documentation>
-        </xs:annotation>
-      </xs:element>
-      <xs:element name="CTEProgramCompletionIndicator" type="xs:boolean" minOccurs="0">
-        <xs:annotation>
-          <xs:documentation>A boolean indicator of whether the student has completed the CTE program.</xs:documentation>
-        </xs:annotation>
-      </xs:element>
-    </xs:sequence>
-  </xs:complexType>
   <xs:complexType name="CTEProgramService">
     <xs:annotation>
       <xs:documentation>The student's CTE program service information.</xs:documentation>
@@ -19504,7 +19456,7 @@
       </xs:element>
       <xs:element name="TimeRequired" type="TimeInterval" minOccurs="0">
         <xs:annotation>
-          <xs:documentation>Approximate or typical time it takes to work with or through this learning resource for the typical intended target audience.</xs:documentation>
+          <xs:documentation>Approximate or typical time that it takes to work with or through this learning resource for the typical intended target audience expressed in minutes.</xs:documentation>
         </xs:annotation>
       </xs:element>
       <xs:element name="InteractivityStyle" type="InteractivityStyleDescriptorReferenceType" minOccurs="0">
@@ -20038,39 +19990,6 @@
       </xs:element>
     </xs:sequence>
   </xs:complexType>
-  <xs:complexType name="ParticipationStatus">
-    <xs:annotation>
-      <xs:documentation>The status of the student's program participation.</xs:documentation>
-      <xs:appinfo>
-        <ann:TypeGroup>Common</ann:TypeGroup>
-      </xs:appinfo>
-    </xs:annotation>
-    <xs:sequence>
-      <xs:element name="ParticipationStatus" type="ParticipationStatusDescriptorReferenceType">
-        <xs:annotation>
-          <xs:documentation>The student's program participation status.</xs:documentation>
-          <xs:appinfo>
-            <ann:Descriptor>ParticipationStatusDescriptor</ann:Descriptor>
-          </xs:appinfo>
-        </xs:annotation>
-      </xs:element>
-      <xs:element name="StatusBeginDate" type="xs:date" minOccurs="0">
-        <xs:annotation>
-          <xs:documentation>The date the student's program participation status began.</xs:documentation>
-        </xs:annotation>
-      </xs:element>
-      <xs:element name="StatusEndDate" type="xs:date" minOccurs="0">
-        <xs:annotation>
-          <xs:documentation>The date the student's program participation status ended.</xs:documentation>
-        </xs:annotation>
-      </xs:element>
-      <xs:element name="DesignatedBy" type="DesignatedBy" minOccurs="0">
-        <xs:annotation>
-          <xs:documentation>The person, organization, or department that designated the participation status.</xs:documentation>
-        </xs:annotation>
-      </xs:element>
-    </xs:sequence>
-  </xs:complexType>
   <xs:complexType name="PerformanceLevel">
     <xs:annotation>
       <xs:documentation>A performance level value that describes student proficiency, generally a cut score.</xs:documentation>
@@ -20175,47 +20094,6 @@
       </xs:element>
     </xs:sequence>
   </xs:complexType>
-  <xs:complexType name="ProgramParticipation">
-    <xs:annotation>
-      <xs:documentation>Programs the student is participating in or receiving services from.</xs:documentation>
-      <xs:appinfo>
-        <ann:TypeGroup>Common</ann:TypeGroup>
-      </xs:appinfo>
-    </xs:annotation>
-    <xs:sequence>
-      <xs:element name="ProgramType" type="ProgramTypeDescriptorReferenceType">
-        <xs:annotation>
-          <xs:documentation>The type of program.</xs:documentation>
-          <xs:appinfo>
-            <ann:Descriptor>ProgramTypeDescriptor</ann:Descriptor>
-          </xs:appinfo>
-        </xs:annotation>
-      </xs:element>
-      <xs:element name="ProgramCharacteristic" type="ProgramCharacteristicDescriptorReferenceType" minOccurs="0" maxOccurs="unbounded">
-        <xs:annotation>
-          <xs:documentation>Reflects important characteristics of the program, such as categories or particular indications.</xs:documentation>
-          <xs:appinfo>
-            <ann:Descriptor>ProgramCharacteristicDescriptor</ann:Descriptor>
-          </xs:appinfo>
-        </xs:annotation>
-      </xs:element>
-      <xs:element name="BeginDate" type="xs:date" minOccurs="0">
-        <xs:annotation>
-          <xs:documentation>The date the student was associated with the program or service.</xs:documentation>
-        </xs:annotation>
-      </xs:element>
-      <xs:element name="EndDate" type="xs:date" minOccurs="0">
-        <xs:annotation>
-          <xs:documentation>The date the program participation ended.</xs:documentation>
-        </xs:annotation>
-      </xs:element>
-      <xs:element name="DesignatedBy" type="DesignatedBy" minOccurs="0">
-        <xs:annotation>
-          <xs:documentation>The person, organization, or department that designated the program association.</xs:documentation>
-        </xs:annotation>
-      </xs:element>
-    </xs:sequence>
-  </xs:complexType>
   <xs:complexType name="ProgramParticipationStatus">
     <xs:annotation>
       <xs:documentation>The status of the student's program participation.</xs:documentation>
@@ -20657,7 +20535,7 @@
       </xs:element>
       <xs:element name="TimeAssessed" type="TimeInterval" minOccurs="0">
         <xs:annotation>
-          <xs:documentation>The overall time a student actually spent during the assessment item.</xs:documentation>
+          <xs:documentation>The overall time that a student actually spent on the assessment item expressed in minutes.</xs:documentation>
         </xs:annotation>
       </xs:element>
       <xs:element name="AssessmentItemReference" type="AssessmentItemReferenceType">
@@ -21810,17 +21688,6 @@
       <xs:maxLength value="60" />
     </xs:restriction>
   </xs:simpleType>
-  <xs:simpleType name="CredentialCode">
-    <xs:annotation>
-      <xs:documentation>A code, often shorter, identifying the type or category of the credential and generally issued by the authorizing entity.</xs:documentation>
-      <xs:appinfo>
-        <ann:TypeGroup>Simple</ann:TypeGroup>
-      </xs:appinfo>
-    </xs:annotation>
-    <xs:restriction base="xs:string">
-      <xs:maxLength value="255" />
-    </xs:restriction>
-  </xs:simpleType>
   <xs:simpleType name="CredentialEndorsement">
     <xs:annotation>
       <xs:documentation>Endorsements are attachments to teaching certificates and indicate areas of specialization.</xs:documentation>
@@ -22076,17 +21943,6 @@
       <xs:maxLength value="64" />
     </xs:restriction>
   </xs:simpleType>
-  <xs:simpleType name="GradeValueQualifier">
-    <xs:annotation>
-      <xs:documentation>The scale of equivalents, if applicable, for grades awarded as indicators of performance in schoolwork. For example, numerical equivalents for letter grades used in determining a student's Grade Point Average (A=4, B=3, C=2, D=1 in a four-point system) or letter equivalents for percentage grades (90-100%=A, 80-90%=B, etc.)</xs:documentation>
-      <xs:appinfo>
-        <ann:TypeGroup>Simple</ann:TypeGroup>
-      </xs:appinfo>
-    </xs:annotation>
-    <xs:restriction base="xs:string">
-      <xs:maxLength value="80" />
-    </xs:restriction>
-  </xs:simpleType>
   <xs:simpleType name="GradingPeriodName">
     <xs:annotation>
       <xs:documentation>The school's descriptive name of the grading period.</xs:documentation>
@@ -22649,17 +22505,6 @@
       <xs:maxLength value="100" />
     </xs:restriction>
   </xs:simpleType>
-  <xs:simpleType name="ServiceCategory">
-    <xs:annotation>
-      <xs:documentation>The category of service provided by a program.</xs:documentation>
-      <xs:appinfo>
-        <ann:TypeGroup>Simple</ann:TypeGroup>
-      </xs:appinfo>
-    </xs:annotation>
-    <xs:restriction base="xs:string">
-      <xs:maxLength value="50" />
-    </xs:restriction>
-  </xs:simpleType>
   <xs:simpleType name="ShortDescription">
     <xs:annotation>
       <xs:documentation>A shortened description for reference.</xs:documentation>
diff --git a/Schemas/Bulk/Interchange-AssessmentMetadata.xsd b/Schemas/Bulk/Interchange-AssessmentMetadata.xsd
index d016ece..33eeea3 100644
--- a/Schemas/Bulk/Interchange-AssessmentMetadata.xsd
+++ b/Schemas/Bulk/Interchange-AssessmentMetadata.xsd
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns="http://ed-fi.org/5.1.0" targetNamespace="http://ed-fi.org/5.1.0" elementFormDefault="qualified" attributeFormDefault="unqualified">
+<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns="http://ed-fi.org/5.2.0" targetNamespace="http://ed-fi.org/5.2.0" elementFormDefault="qualified" attributeFormDefault="unqualified">
   <xs:include schemaLocation="Ed-Fi-Core.xsd" />
   <xs:annotation>
     <xs:documentation>===== Assessment Metadata Interchange Model =====</xs:documentation>
diff --git a/Schemas/Bulk/Interchange-Contact.xsd b/Schemas/Bulk/Interchange-Contact.xsd
index d48980a..cae2c15 100644
--- a/Schemas/Bulk/Interchange-Contact.xsd
+++ b/Schemas/Bulk/Interchange-Contact.xsd
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns="http://ed-fi.org/5.1.0" targetNamespace="http://ed-fi.org/5.1.0" elementFormDefault="qualified" attributeFormDefault="unqualified">
+<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns="http://ed-fi.org/5.2.0" targetNamespace="http://ed-fi.org/5.2.0" elementFormDefault="qualified" attributeFormDefault="unqualified">
   <xs:include schemaLocation="Ed-Fi-Core.xsd" />
   <xs:annotation>
     <xs:documentation>===== Contact Interchange Model =====</xs:documentation>
diff --git a/Schemas/Bulk/Interchange-Descriptors.xsd b/Schemas/Bulk/Interchange-Descriptors.xsd
index 3633c63..99e42f7 100644
--- a/Schemas/Bulk/Interchange-Descriptors.xsd
+++ b/Schemas/Bulk/Interchange-Descriptors.xsd
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns="http://ed-fi.org/5.1.0" targetNamespace="http://ed-fi.org/5.1.0" elementFormDefault="qualified" attributeFormDefault="unqualified">
+<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns="http://ed-fi.org/5.2.0" targetNamespace="http://ed-fi.org/5.2.0" elementFormDefault="qualified" attributeFormDefault="unqualified">
   <xs:include schemaLocation="Ed-Fi-Core.xsd" />
   <xs:annotation>
     <xs:documentation>===== Descriptors Interchange Model =====</xs:documentation>
@@ -200,7 +200,6 @@ The Descriptor interchange is used to describe metadata about the descriptors an
         <xs:element name="StateAbbreviationDescriptor" type="StateAbbreviationDescriptor" />
         <xs:element name="StudentCharacteristicDescriptor" type="StudentCharacteristicDescriptor" />
         <xs:element name="StudentIdentificationSystemDescriptor" type="StudentIdentificationSystemDescriptor" />
-        <xs:element name="StudentParticipationCodeDescriptor" type="StudentParticipationCodeDescriptor" />
         <xs:element name="SubmissionStatusDescriptor" type="SubmissionStatusDescriptor" />
         <xs:element name="SupporterMilitaryConnectionDescriptor" type="SupporterMilitaryConnectionDescriptor" />
         <xs:element name="SurveyCategoryDescriptor" type="SurveyCategoryDescriptor" />
diff --git a/Schemas/Bulk/Interchange-EducationOrgCalendar.xsd b/Schemas/Bulk/Interchange-EducationOrgCalendar.xsd
index 206a9c9..0bdf933 100644
--- a/Schemas/Bulk/Interchange-EducationOrgCalendar.xsd
+++ b/Schemas/Bulk/Interchange-EducationOrgCalendar.xsd
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns="http://ed-fi.org/5.1.0" targetNamespace="http://ed-fi.org/5.1.0" elementFormDefault="qualified" attributeFormDefault="unqualified">
+<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns="http://ed-fi.org/5.2.0" targetNamespace="http://ed-fi.org/5.2.0" elementFormDefault="qualified" attributeFormDefault="unqualified">
   <xs:include schemaLocation="Ed-Fi-Core.xsd" />
   <xs:annotation>
     <xs:documentation>===== Education Org Calendar Interchange Model =====</xs:documentation>
diff --git a/Schemas/Bulk/Interchange-EducationOrganization.xsd b/Schemas/Bulk/Interchange-EducationOrganization.xsd
index a5fe9ac..d8265e7 100644
--- a/Schemas/Bulk/Interchange-EducationOrganization.xsd
+++ b/Schemas/Bulk/Interchange-EducationOrganization.xsd
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns="http://ed-fi.org/5.1.0" targetNamespace="http://ed-fi.org/5.1.0" elementFormDefault="qualified" attributeFormDefault="unqualified">
+<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns="http://ed-fi.org/5.2.0" targetNamespace="http://ed-fi.org/5.2.0" elementFormDefault="qualified" attributeFormDefault="unqualified">
   <xs:include schemaLocation="Ed-Fi-Core.xsd" />
   <xs:annotation>
     <xs:documentation>===== Education Organization Interchange Model =====</xs:documentation>
diff --git a/Schemas/Bulk/Interchange-Finance.xsd b/Schemas/Bulk/Interchange-Finance.xsd
index f042c81..798e3b2 100644
--- a/Schemas/Bulk/Interchange-Finance.xsd
+++ b/Schemas/Bulk/Interchange-Finance.xsd
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns="http://ed-fi.org/5.1.0" targetNamespace="http://ed-fi.org/5.1.0" elementFormDefault="qualified" attributeFormDefault="unqualified">
+<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns="http://ed-fi.org/5.2.0" targetNamespace="http://ed-fi.org/5.2.0" elementFormDefault="qualified" attributeFormDefault="unqualified">
   <xs:include schemaLocation="Ed-Fi-Core.xsd" />
   <xs:annotation>
     <xs:documentation>===== Finance Interchange Model =====</xs:documentation>
diff --git a/Schemas/Bulk/Interchange-MasterSchedule.xsd b/Schemas/Bulk/Interchange-MasterSchedule.xsd
index 76d82fe..6809080 100644
--- a/Schemas/Bulk/Interchange-MasterSchedule.xsd
+++ b/Schemas/Bulk/Interchange-MasterSchedule.xsd
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns="http://ed-fi.org/5.1.0" targetNamespace="http://ed-fi.org/5.1.0" elementFormDefault="qualified" attributeFormDefault="unqualified">
+<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns="http://ed-fi.org/5.2.0" targetNamespace="http://ed-fi.org/5.2.0" elementFormDefault="qualified" attributeFormDefault="unqualified">
   <xs:include schemaLocation="Ed-Fi-Core.xsd" />
   <xs:annotation>
     <xs:documentation>===== Master Schedule Interchange Model =====</xs:documentation>
diff --git a/Schemas/Bulk/Interchange-PostSecondaryEvent.xsd b/Schemas/Bulk/Interchange-PostSecondaryEvent.xsd
index bff8cbb..ef406a8 100644
--- a/Schemas/Bulk/Interchange-PostSecondaryEvent.xsd
+++ b/Schemas/Bulk/Interchange-PostSecondaryEvent.xsd
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns="http://ed-fi.org/5.1.0" targetNamespace="http://ed-fi.org/5.1.0" elementFormDefault="qualified" attributeFormDefault="unqualified">
+<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns="http://ed-fi.org/5.2.0" targetNamespace="http://ed-fi.org/5.2.0" elementFormDefault="qualified" attributeFormDefault="unqualified">
   <xs:include schemaLocation="Ed-Fi-Core.xsd" />
   <xs:annotation>
     <xs:documentation>===== Post Secondary Event Interchange Model =====</xs:documentation>
diff --git a/Schemas/Bulk/Interchange-StaffAssociation.xsd b/Schemas/Bulk/Interchange-StaffAssociation.xsd
index 3469bfe..88ba761 100644
--- a/Schemas/Bulk/Interchange-StaffAssociation.xsd
+++ b/Schemas/Bulk/Interchange-StaffAssociation.xsd
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns="http://ed-fi.org/5.1.0" targetNamespace="http://ed-fi.org/5.1.0" elementFormDefault="qualified" attributeFormDefault="unqualified">
+<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns="http://ed-fi.org/5.2.0" targetNamespace="http://ed-fi.org/5.2.0" elementFormDefault="qualified" attributeFormDefault="unqualified">
   <xs:include schemaLocation="Ed-Fi-Core.xsd" />
   <xs:annotation>
     <xs:documentation>===== Staff Association Interchange Model =====</xs:documentation>
diff --git a/Schemas/Bulk/Interchange-Standards.xsd b/Schemas/Bulk/Interchange-Standards.xsd
index a275801..f04613b 100644
--- a/Schemas/Bulk/Interchange-Standards.xsd
+++ b/Schemas/Bulk/Interchange-Standards.xsd
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns="http://ed-fi.org/5.1.0" targetNamespace="http://ed-fi.org/5.1.0" elementFormDefault="qualified" attributeFormDefault="unqualified">
+<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns="http://ed-fi.org/5.2.0" targetNamespace="http://ed-fi.org/5.2.0" elementFormDefault="qualified" attributeFormDefault="unqualified">
   <xs:include schemaLocation="Ed-Fi-Core.xsd" />
   <xs:annotation>
     <xs:documentation>===== Standards Interchange Model =====</xs:documentation>
diff --git a/Schemas/Bulk/Interchange-Student.xsd b/Schemas/Bulk/Interchange-Student.xsd
index f407615..cd758cf 100644
--- a/Schemas/Bulk/Interchange-Student.xsd
+++ b/Schemas/Bulk/Interchange-Student.xsd
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns="http://ed-fi.org/5.1.0" targetNamespace="http://ed-fi.org/5.1.0" elementFormDefault="qualified" attributeFormDefault="unqualified">
+<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns="http://ed-fi.org/5.2.0" targetNamespace="http://ed-fi.org/5.2.0" elementFormDefault="qualified" attributeFormDefault="unqualified">
   <xs:include schemaLocation="Ed-Fi-Core.xsd" />
   <xs:annotation>
     <xs:documentation>===== Student Interchange Model =====</xs:documentation>
diff --git a/Schemas/Bulk/Interchange-StudentAssessment.xsd b/Schemas/Bulk/Interchange-StudentAssessment.xsd
index ccf8a7f..7e85b4b 100644
--- a/Schemas/Bulk/Interchange-StudentAssessment.xsd
+++ b/Schemas/Bulk/Interchange-StudentAssessment.xsd
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns="http://ed-fi.org/5.1.0" targetNamespace="http://ed-fi.org/5.1.0" elementFormDefault="qualified" attributeFormDefault="unqualified">
+<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns="http://ed-fi.org/5.2.0" targetNamespace="http://ed-fi.org/5.2.0" elementFormDefault="qualified" attributeFormDefault="unqualified">
   <xs:include schemaLocation="Ed-Fi-Core.xsd" />
   <xs:annotation>
     <xs:documentation>===== Student Assessment Interchange Model =====</xs:documentation>
diff --git a/Schemas/Bulk/Interchange-StudentAttendance.xsd b/Schemas/Bulk/Interchange-StudentAttendance.xsd
index 978e669..7709338 100644
--- a/Schemas/Bulk/Interchange-StudentAttendance.xsd
+++ b/Schemas/Bulk/Interchange-StudentAttendance.xsd
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns="http://ed-fi.org/5.1.0" targetNamespace="http://ed-fi.org/5.1.0" elementFormDefault="qualified" attributeFormDefault="unqualified">
+<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns="http://ed-fi.org/5.2.0" targetNamespace="http://ed-fi.org/5.2.0" elementFormDefault="qualified" attributeFormDefault="unqualified">
   <xs:include schemaLocation="Ed-Fi-Core.xsd" />
   <xs:annotation>
     <xs:documentation>===== Student Attendance Interchange Model =====</xs:documentation>
diff --git a/Schemas/Bulk/Interchange-StudentCohort.xsd b/Schemas/Bulk/Interchange-StudentCohort.xsd
index dc691fc..a1efed2 100644
--- a/Schemas/Bulk/Interchange-StudentCohort.xsd
+++ b/Schemas/Bulk/Interchange-StudentCohort.xsd
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns="http://ed-fi.org/5.1.0" targetNamespace="http://ed-fi.org/5.1.0" elementFormDefault="qualified" attributeFormDefault="unqualified">
+<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns="http://ed-fi.org/5.2.0" targetNamespace="http://ed-fi.org/5.2.0" elementFormDefault="qualified" attributeFormDefault="unqualified">
   <xs:include schemaLocation="Ed-Fi-Core.xsd" />
   <xs:annotation>
     <xs:documentation>===== Student Cohort Interchange Model =====</xs:documentation>
diff --git a/Schemas/Bulk/Interchange-StudentDiscipline.xsd b/Schemas/Bulk/Interchange-StudentDiscipline.xsd
index 22dd9a9..534891b 100644
--- a/Schemas/Bulk/Interchange-StudentDiscipline.xsd
+++ b/Schemas/Bulk/Interchange-StudentDiscipline.xsd
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns="http://ed-fi.org/5.1.0" targetNamespace="http://ed-fi.org/5.1.0" elementFormDefault="qualified" attributeFormDefault="unqualified">
+<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns="http://ed-fi.org/5.2.0" targetNamespace="http://ed-fi.org/5.2.0" elementFormDefault="qualified" attributeFormDefault="unqualified">
   <xs:include schemaLocation="Ed-Fi-Core.xsd" />
   <xs:annotation>
     <xs:documentation>===== Student Discipline Interchange Model =====</xs:documentation>
diff --git a/Schemas/Bulk/Interchange-StudentEnrollment.xsd b/Schemas/Bulk/Interchange-StudentEnrollment.xsd
index 8bd66af..94f8618 100644
--- a/Schemas/Bulk/Interchange-StudentEnrollment.xsd
+++ b/Schemas/Bulk/Interchange-StudentEnrollment.xsd
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns="http://ed-fi.org/5.1.0" targetNamespace="http://ed-fi.org/5.1.0" elementFormDefault="qualified" attributeFormDefault="unqualified">
+<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns="http://ed-fi.org/5.2.0" targetNamespace="http://ed-fi.org/5.2.0" elementFormDefault="qualified" attributeFormDefault="unqualified">
   <xs:include schemaLocation="Ed-Fi-Core.xsd" />
   <xs:annotation>
     <xs:documentation>===== Student Enrollment Interchange Model =====</xs:documentation>
diff --git a/Schemas/Bulk/Interchange-StudentGrade.xsd b/Schemas/Bulk/Interchange-StudentGrade.xsd
index 604c730..11e637e 100644
--- a/Schemas/Bulk/Interchange-StudentGrade.xsd
+++ b/Schemas/Bulk/Interchange-StudentGrade.xsd
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns="http://ed-fi.org/5.1.0" targetNamespace="http://ed-fi.org/5.1.0" elementFormDefault="qualified" attributeFormDefault="unqualified">
+<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns="http://ed-fi.org/5.2.0" targetNamespace="http://ed-fi.org/5.2.0" elementFormDefault="qualified" attributeFormDefault="unqualified">
   <xs:include schemaLocation="Ed-Fi-Core.xsd" />
   <xs:annotation>
     <xs:documentation>===== Student Grade Interchange Model =====</xs:documentation>
diff --git a/Schemas/Bulk/Interchange-StudentGradebook.xsd b/Schemas/Bulk/Interchange-StudentGradebook.xsd
index 0843983..5746819 100644
--- a/Schemas/Bulk/Interchange-StudentGradebook.xsd
+++ b/Schemas/Bulk/Interchange-StudentGradebook.xsd
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns="http://ed-fi.org/5.1.0" targetNamespace="http://ed-fi.org/5.1.0" elementFormDefault="qualified" attributeFormDefault="unqualified">
+<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns="http://ed-fi.org/5.2.0" targetNamespace="http://ed-fi.org/5.2.0" elementFormDefault="qualified" attributeFormDefault="unqualified">
   <xs:include schemaLocation="Ed-Fi-Core.xsd" />
   <xs:annotation>
     <xs:documentation>===== Student Gradebook Interchange Model =====</xs:documentation>
diff --git a/Schemas/Bulk/Interchange-StudentHealth.xsd b/Schemas/Bulk/Interchange-StudentHealth.xsd
index 3c7024e..8106dea 100644
--- a/Schemas/Bulk/Interchange-StudentHealth.xsd
+++ b/Schemas/Bulk/Interchange-StudentHealth.xsd
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns="http://ed-fi.org/5.1.0" targetNamespace="http://ed-fi.org/5.1.0" elementFormDefault="qualified" attributeFormDefault="unqualified">
+<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns="http://ed-fi.org/5.2.0" targetNamespace="http://ed-fi.org/5.2.0" elementFormDefault="qualified" attributeFormDefault="unqualified">
   <xs:include schemaLocation="Ed-Fi-Core.xsd" />
   <xs:annotation>
     <xs:documentation>===== Student Health Interchange Model =====</xs:documentation>
diff --git a/Schemas/Bulk/Interchange-StudentIntervention.xsd b/Schemas/Bulk/Interchange-StudentIntervention.xsd
index 3d1abfb..06e4f4c 100644
--- a/Schemas/Bulk/Interchange-StudentIntervention.xsd
+++ b/Schemas/Bulk/Interchange-StudentIntervention.xsd
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns="http://ed-fi.org/5.1.0" targetNamespace="http://ed-fi.org/5.1.0" elementFormDefault="qualified" attributeFormDefault="unqualified">
+<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns="http://ed-fi.org/5.2.0" targetNamespace="http://ed-fi.org/5.2.0" elementFormDefault="qualified" attributeFormDefault="unqualified">
   <xs:include schemaLocation="Ed-Fi-Core.xsd" />
   <xs:annotation>
     <xs:documentation>===== Student Intervention Interchange Model =====</xs:documentation>
diff --git a/Schemas/Bulk/Interchange-StudentProgram.xsd b/Schemas/Bulk/Interchange-StudentProgram.xsd
index 9e45bcb..7d1f3cd 100644
--- a/Schemas/Bulk/Interchange-StudentProgram.xsd
+++ b/Schemas/Bulk/Interchange-StudentProgram.xsd
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns="http://ed-fi.org/5.1.0" targetNamespace="http://ed-fi.org/5.1.0" elementFormDefault="qualified" attributeFormDefault="unqualified">
+<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns="http://ed-fi.org/5.2.0" targetNamespace="http://ed-fi.org/5.2.0" elementFormDefault="qualified" attributeFormDefault="unqualified">
   <xs:include schemaLocation="Ed-Fi-Core.xsd" />
   <xs:annotation>
     <xs:documentation>===== Student Program Interchange Model =====</xs:documentation>
diff --git a/Schemas/Bulk/Interchange-StudentProgramEvaluation.xsd b/Schemas/Bulk/Interchange-StudentProgramEvaluation.xsd
index b9b15df..6f2947b 100644
--- a/Schemas/Bulk/Interchange-StudentProgramEvaluation.xsd
+++ b/Schemas/Bulk/Interchange-StudentProgramEvaluation.xsd
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns="http://ed-fi.org/5.1.0" targetNamespace="http://ed-fi.org/5.1.0" elementFormDefault="qualified" attributeFormDefault="unqualified">
+<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns="http://ed-fi.org/5.2.0" targetNamespace="http://ed-fi.org/5.2.0" elementFormDefault="qualified" attributeFormDefault="unqualified">
   <xs:include schemaLocation="Ed-Fi-Core.xsd" />
   <xs:annotation>
     <xs:documentation>===== Student Program Evaluation Interchange Model =====</xs:documentation>
diff --git a/Schemas/Bulk/Interchange-StudentTranscript.xsd b/Schemas/Bulk/Interchange-StudentTranscript.xsd
index 5984c4f..e74afc2 100644
--- a/Schemas/Bulk/Interchange-StudentTranscript.xsd
+++ b/Schemas/Bulk/Interchange-StudentTranscript.xsd
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns="http://ed-fi.org/5.1.0" targetNamespace="http://ed-fi.org/5.1.0" elementFormDefault="qualified" attributeFormDefault="unqualified">
+<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns="http://ed-fi.org/5.2.0" targetNamespace="http://ed-fi.org/5.2.0" elementFormDefault="qualified" attributeFormDefault="unqualified">
   <xs:include schemaLocation="Ed-Fi-Core.xsd" />
   <xs:annotation>
     <xs:documentation>===== Student Transcript Interchange Model =====</xs:documentation>
diff --git a/Schemas/Bulk/Interchange-Survey.xsd b/Schemas/Bulk/Interchange-Survey.xsd
index 02f683e..c443c0d 100644
--- a/Schemas/Bulk/Interchange-Survey.xsd
+++ b/Schemas/Bulk/Interchange-Survey.xsd
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns="http://ed-fi.org/5.1.0" targetNamespace="http://ed-fi.org/5.1.0" elementFormDefault="qualified" attributeFormDefault="unqualified">
+<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns="http://ed-fi.org/5.2.0" targetNamespace="http://ed-fi.org/5.2.0" elementFormDefault="qualified" attributeFormDefault="unqualified">
   <xs:include schemaLocation="Ed-Fi-Core.xsd" />
   <xs:annotation>
     <xs:documentation>===== Survey Interchange Model =====</xs:documentation>
diff --git a/Schemas/Bulk/SchemaAnnotation.xsd b/Schemas/Bulk/SchemaAnnotation.xsd
index 53cda41..c4fd537 100644
--- a/Schemas/Bulk/SchemaAnnotation.xsd
+++ b/Schemas/Bulk/SchemaAnnotation.xsd
@@ -204,7 +204,6 @@
       <xs:enumeration value="StateAbbreviationDescriptor" />
       <xs:enumeration value="StudentCharacteristicDescriptor" />
       <xs:enumeration value="StudentIdentificationSystemDescriptor" />
-      <xs:enumeration value="StudentParticipationCodeDescriptor" />
       <xs:enumeration value="SubmissionStatusDescriptor" />
       <xs:enumeration value="SupporterMilitaryConnectionDescriptor" />
       <xs:enumeration value="SurveyCategoryDescriptor" />