diff --git a/Published/CORE-000186/rule.yml b/Published/CORE-000186/rule.yml
index 272240164..f1c0242e3 100644
--- a/Published/CORE-000186/rule.yml
+++ b/Published/CORE-000186/rule.yml
@@ -2,67 +2,67 @@
 # Condition: 
 # Rule: SUBJID unique within a study
 Authorities:
-  - Organization: CDISC
-    Standards:
-      - Name: SDTMIG
-        References:
-          - Citations:
-              - Cited Guidance: Subject identifier, which must be unique within the study.
-                Document: IG v3.4
-                Item: Specification
-                Section: '5.2'
-            Origin: SDTM and SDTMIG Conformance Rules
-            Rule Identifier:
-              Id: CG0150
-              Version: '1'
-            Version: '2.0'
-        Version: '3.4'
-      - Name: SDTMIG
-        References:
-          - Citations:
-              - Cited Guidance: Subject identifier, which must be unique within the study.
-                Document: IG v3.2
-                Item: Specification
-                Section: '5'
-            Origin: SDTM and SDTMIG Conformance Rules
-            Rule Identifier:
-              Id: CG0150
-              Version: '1'
-            Version: '2.0'
-        Version: '3.2'
-      - Name: SDTMIG
-        References:
-          - Citations:
-              - Cited Guidance: Subject identifier, which must be unique within the study.
-                Document: IG v3.3
-                Item: Specification
-                Section: '5.2'
-            Origin: SDTM and SDTMIG Conformance Rules
-            Rule Identifier:
-              Id: CG0150
-              Version: '1'
-            Version: '2.0'
-        Version: '3.3'
-      - Name: TIG
-        References:
-          - Citations:
-              - Cited Guidance: Subject identifier, which must be unique within the study.
-                Document: TIG 1.0
-                Item: Specification
-                Section: 2.8.10.4
-            Origin: TIG Conformance Rules
-            Rule Identifier:
-              Id: TIG0391
-              Version: '1'
-            Version: '1.0'
-        Substandard: SDTM
-        Version: '1.0'
+- Organization: CDISC
+  Standards:
+  - Name: SDTMIG
+    References:
+    - Citations:
+      - Cited Guidance: Subject identifier, which must be unique within the study.
+        Document: IG v3.4
+        Item: Specification
+        Section: '5.2'
+      Origin: SDTM and SDTMIG Conformance Rules
+      Rule Identifier:
+        Id: CG0150
+        Version: '1'
+      Version: '2.0'
+    Version: '3.4'
+  - Name: SDTMIG
+    References:
+    - Citations:
+      - Cited Guidance: Subject identifier, which must be unique within the study.
+        Document: IG v3.2
+        Item: Specification
+        Section: '5'
+      Origin: SDTM and SDTMIG Conformance Rules
+      Rule Identifier:
+        Id: CG0150
+        Version: '1'
+      Version: '2.0'
+    Version: '3.2'
+  - Name: SDTMIG
+    References:
+    - Citations:
+      - Cited Guidance: Subject identifier, which must be unique within the study.
+        Document: IG v3.3
+        Item: Specification
+        Section: '5.2'
+      Origin: SDTM and SDTMIG Conformance Rules
+      Rule Identifier:
+        Id: CG0150
+        Version: '1'
+      Version: '2.0'
+    Version: '3.3'
+  - Name: TIG
+    References:
+    - Citations:
+      - Cited Guidance: Subject identifier, which must be unique within the study.
+        Document: TIG 1.0
+        Item: Specification
+        Section: 2.8.10.4
+      Origin: TIG Conformance Rules
+      Rule Identifier:
+        Id: TIG0391
+        Version: '1'
+      Version: '1.0'
+    Substandard: SDTM
+    Version: '1.0'
 Check:
   all:
-    - name: SUBJID
-      operator: is_not_unique_set
-      value:
-        - STUDYID
+  - name: SUBJID
+    operator: is_not_unique_set
+    value:
+    - STUDYID
 Core:
   Id: CORE-000186
   Status: Published
@@ -72,14 +72,14 @@ Executability: Fully Executable
 Outcome:
   Message: SUBJID is not unique within study
   Output Variables:
-    - SUBJID
+  - SUBJID
 Rule Type: Record Data
 Scope:
   Classes:
     Include:
-      - SPECIAL PURPOSE
+    - SPECIAL PURPOSE
   Domains:
     Include:
-      - DM
+    - DM
   Use Case: INDH
-Sensitivity: Dataset
+Sensitivity: Record