diff --git a/Unpublished/NEW-RULE/negative/01/data/.env b/Unpublished/NEW-RULE/negative/01/data/.env
new file mode 100644
index 000000000..8433142da
--- /dev/null
+++ b/Unpublished/NEW-RULE/negative/01/data/.env
@@ -0,0 +1,6 @@
+PRODUCT=
+VERSION=
+SUBSTANDARD=
+USE_CASE=
+DEFINE_XML=
+CT=
diff --git a/Unpublished/NEW-RULE/negative/01/data/_datasets.csv b/Unpublished/NEW-RULE/negative/01/data/_datasets.csv
new file mode 100644
index 000000000..581ee9dad
--- /dev/null
+++ b/Unpublished/NEW-RULE/negative/01/data/_datasets.csv
@@ -0,0 +1,3 @@
+Filename,Label
+pr,Procedures
+ho,Healthcare Encounters
diff --git a/Unpublished/NEW-RULE/negative/01/data/_variables.csv b/Unpublished/NEW-RULE/negative/01/data/_variables.csv
new file mode 100644
index 000000000..6ee52de30
--- /dev/null
+++ b/Unpublished/NEW-RULE/negative/01/data/_variables.csv
@@ -0,0 +1,41 @@
+dataset,variable,label,type,length
+pr,STUDYID,Study Identifier,Char,50
+pr,DOMAIN,Domain Abbreviation,Char,50
+pr,USUBJID,Unique Subject Identifier,Char,50
+pr,PRSEQ,Sequence Number,Num,8
+pr,PRSPID,Sponsor-Defined Identifier,Char,50
+pr,PRTRT,Reported Name of Procedure,Char,50
+pr,PRDECOD,Standardized Procedure Name,Char,50
+pr,PRCAT,Category,Char,50
+pr,PRPRESP,Pre-specified,Char,50
+pr,PROCCUR,Occurrence,Char,50
+pr,PRINDC,Indication,Char,50
+pr,VISITNUM,Visit Number,Num,8
+pr,VISIT,Visit Name,Char,50
+pr,VISITDY,Planned Study Day of Visit,Num,8
+pr,EPOCH,Epoch,Char,50
+pr,PRSTDTC,Start Date/Time of Procedure,Char,50
+pr,PRENDTC,End Date/Time of Procedure,Char,50
+pr,PRSTDY,Study Day of Start of Procedure,Num,8
+pr,PRENDY,Study Day of End of Procedure,Num,8
+pr,PRSTRTPT,Start Relative to Reference Time Point,Char,50
+pr,PRSTTPT,Start Reference Time Point,Char,50
+pr,PRENRTPT,End Relative to Reference Time Point,Char,50
+pr,PRENTPT,End Reference Time Point,Char,50
+ho,STUDYID,Study Identifier,Char,50
+ho,DOMAIN,Domain Abbreviation,Char,50
+ho,USUBJID,Unique Subject Identifier,Char,50
+ho,HOSEQ,Sequence Number,Num,8
+ho,HOGRPID,Group ID,Char,50
+ho,HOTERM,Healthcare Encounter Term,Char,50
+ho,HOPRESP,Pre-Specified Healthcare Encounter,Char,50
+ho,HOOCCUR,Healthcare Encounter Occurrence,Char,50
+ho,EPOCH,Epoch,Char,50
+ho,HOSTDTC,Start Date/Time of Healthcare Encounter,Char,50
+ho,HOENDTC,End Date/Time of Healthcare Encounter,Char,50
+ho,HOSTDY,Study Day of Start of Encounter,Num,8
+ho,HOENDY,Study Day of End of Healthcare Encounter,Num,8
+ho,HOSTRTPT,Start Relative to Reference Time Point,Char,50
+ho,HOSTTPT,Start Reference Time Point,Char,50
+ho,HOENRTPT,End Relative to Reference Time Point,Char,50
+ho,HOENTPT,End Reference Time Point,Char,50
diff --git a/Unpublished/NEW-RULE/negative/01/results/results_engine.log.txt b/Unpublished/NEW-RULE/negative/01/results/results_engine.log.txt
new file mode 100644
index 000000000..0132568fe
--- /dev/null
+++ b/Unpublished/NEW-RULE/negative/01/results/results_engine.log.txt
@@ -0,0 +1,18 @@
+Traceback (most recent call last):
+  File "C:\Users\valen\cdisc-open-rules-training\engine\core.py", line 21, in <module>
+    from cdisc_rules_engine.config import config
+  File "C:\Users\valen\cdisc-open-rules-training\engine\cdisc_rules_engine\__init__.py", line 1, in <module>
+    from .plugin_loader import PluginLoader
+  File "C:\Users\valen\cdisc-open-rules-training\engine\cdisc_rules_engine\plugin_loader.py", line 9, in <module>
+    from cdisc_rules_engine.interfaces import FactoryInterface
+  File "C:\Users\valen\cdisc-open-rules-training\engine\cdisc_rules_engine\interfaces\__init__.py", line 4, in <module>
+    from .data_reader_interface import DataReaderInterface
+  File "C:\Users\valen\cdisc-open-rules-training\engine\cdisc_rules_engine\interfaces\data_reader_interface.py", line 1, in <module>
+    from cdisc_rules_engine.models.dataset import PandasDataset
+  File "C:\Users\valen\cdisc-open-rules-training\engine\cdisc_rules_engine\models\dataset\__init__.py", line 6, in <module>
+    from .dask_dataset import DaskDataset
+  File "C:\Users\valen\cdisc-open-rules-training\engine\cdisc_rules_engine\models\dataset\dask_dataset.py", line 1, in <module>
+    from cdisc_rules_engine.models.dataset.pandas_dataset import PandasDataset
+  File "C:\Users\valen\cdisc-open-rules-training\engine\cdisc_rules_engine\models\dataset\pandas_dataset.py", line 2, in <module>
+    import pandas as pd
+ModuleNotFoundError: No module named 'pandas'
\ No newline at end of file
diff --git a/Unpublished/NEW-RULE/positive/01/data/.env b/Unpublished/NEW-RULE/positive/01/data/.env
new file mode 100644
index 000000000..0bcfc2f82
--- /dev/null
+++ b/Unpublished/NEW-RULE/positive/01/data/.env
@@ -0,0 +1,6 @@
+PRODUCT=SDTMIG
+VERSION=3-4
+SUBSTANDARD=
+USE_CASE=
+DEFINE_XML=
+CT=
diff --git a/Unpublished/NEW-RULE/positive/01/data/_datasets.csv b/Unpublished/NEW-RULE/positive/01/data/_datasets.csv
new file mode 100644
index 000000000..581ee9dad
--- /dev/null
+++ b/Unpublished/NEW-RULE/positive/01/data/_datasets.csv
@@ -0,0 +1,3 @@
+Filename,Label
+pr,Procedures
+ho,Healthcare Encounters
diff --git a/Unpublished/NEW-RULE/positive/01/data/_variables.csv b/Unpublished/NEW-RULE/positive/01/data/_variables.csv
new file mode 100644
index 000000000..6ee52de30
--- /dev/null
+++ b/Unpublished/NEW-RULE/positive/01/data/_variables.csv
@@ -0,0 +1,41 @@
+dataset,variable,label,type,length
+pr,STUDYID,Study Identifier,Char,50
+pr,DOMAIN,Domain Abbreviation,Char,50
+pr,USUBJID,Unique Subject Identifier,Char,50
+pr,PRSEQ,Sequence Number,Num,8
+pr,PRSPID,Sponsor-Defined Identifier,Char,50
+pr,PRTRT,Reported Name of Procedure,Char,50
+pr,PRDECOD,Standardized Procedure Name,Char,50
+pr,PRCAT,Category,Char,50
+pr,PRPRESP,Pre-specified,Char,50
+pr,PROCCUR,Occurrence,Char,50
+pr,PRINDC,Indication,Char,50
+pr,VISITNUM,Visit Number,Num,8
+pr,VISIT,Visit Name,Char,50
+pr,VISITDY,Planned Study Day of Visit,Num,8
+pr,EPOCH,Epoch,Char,50
+pr,PRSTDTC,Start Date/Time of Procedure,Char,50
+pr,PRENDTC,End Date/Time of Procedure,Char,50
+pr,PRSTDY,Study Day of Start of Procedure,Num,8
+pr,PRENDY,Study Day of End of Procedure,Num,8
+pr,PRSTRTPT,Start Relative to Reference Time Point,Char,50
+pr,PRSTTPT,Start Reference Time Point,Char,50
+pr,PRENRTPT,End Relative to Reference Time Point,Char,50
+pr,PRENTPT,End Reference Time Point,Char,50
+ho,STUDYID,Study Identifier,Char,50
+ho,DOMAIN,Domain Abbreviation,Char,50
+ho,USUBJID,Unique Subject Identifier,Char,50
+ho,HOSEQ,Sequence Number,Num,8
+ho,HOGRPID,Group ID,Char,50
+ho,HOTERM,Healthcare Encounter Term,Char,50
+ho,HOPRESP,Pre-Specified Healthcare Encounter,Char,50
+ho,HOOCCUR,Healthcare Encounter Occurrence,Char,50
+ho,EPOCH,Epoch,Char,50
+ho,HOSTDTC,Start Date/Time of Healthcare Encounter,Char,50
+ho,HOENDTC,End Date/Time of Healthcare Encounter,Char,50
+ho,HOSTDY,Study Day of Start of Encounter,Num,8
+ho,HOENDY,Study Day of End of Healthcare Encounter,Num,8
+ho,HOSTRTPT,Start Relative to Reference Time Point,Char,50
+ho,HOSTTPT,Start Reference Time Point,Char,50
+ho,HOENRTPT,End Relative to Reference Time Point,Char,50
+ho,HOENTPT,End Reference Time Point,Char,50
diff --git a/Unpublished/NEW-RULE/positive/01/results/results_engine.log.txt b/Unpublished/NEW-RULE/positive/01/results/results_engine.log.txt
new file mode 100644
index 000000000..0132568fe
--- /dev/null
+++ b/Unpublished/NEW-RULE/positive/01/results/results_engine.log.txt
@@ -0,0 +1,18 @@
+Traceback (most recent call last):
+  File "C:\Users\valen\cdisc-open-rules-training\engine\core.py", line 21, in <module>
+    from cdisc_rules_engine.config import config
+  File "C:\Users\valen\cdisc-open-rules-training\engine\cdisc_rules_engine\__init__.py", line 1, in <module>
+    from .plugin_loader import PluginLoader
+  File "C:\Users\valen\cdisc-open-rules-training\engine\cdisc_rules_engine\plugin_loader.py", line 9, in <module>
+    from cdisc_rules_engine.interfaces import FactoryInterface
+  File "C:\Users\valen\cdisc-open-rules-training\engine\cdisc_rules_engine\interfaces\__init__.py", line 4, in <module>
+    from .data_reader_interface import DataReaderInterface
+  File "C:\Users\valen\cdisc-open-rules-training\engine\cdisc_rules_engine\interfaces\data_reader_interface.py", line 1, in <module>
+    from cdisc_rules_engine.models.dataset import PandasDataset
+  File "C:\Users\valen\cdisc-open-rules-training\engine\cdisc_rules_engine\models\dataset\__init__.py", line 6, in <module>
+    from .dask_dataset import DaskDataset
+  File "C:\Users\valen\cdisc-open-rules-training\engine\cdisc_rules_engine\models\dataset\dask_dataset.py", line 1, in <module>
+    from cdisc_rules_engine.models.dataset.pandas_dataset import PandasDataset
+  File "C:\Users\valen\cdisc-open-rules-training\engine\cdisc_rules_engine\models\dataset\pandas_dataset.py", line 2, in <module>
+    import pandas as pd
+ModuleNotFoundError: No module named 'pandas'
\ No newline at end of file
diff --git a/Unpublished/NEW-RULE/rule.yml b/Unpublished/NEW-RULE/rule.yml
new file mode 100644
index 000000000..2c252a58f
--- /dev/null
+++ b/Unpublished/NEW-RULE/rule.yml
@@ -0,0 +1,50 @@
+Authorities:
+  - Organization: 'CDISC'
+    Standards:
+      - Name: 'SDTMIG'
+        References:
+          - Citations:
+              - Cited Guidance: 'The characterization of the start of an observation relative to a reference time point. The sponsor-defined reference time point is in --STTPT.'
+                Document: 'Model v2.0'
+                Item: '--STRTPT'
+                Section: 'Timing'
+            Criteria:
+              Logical Expression:
+                Condition: ''
+                Rule: ''
+              Plain Language Expression: ''
+              Type: 'Success'
+            Origin: SDTM and SDTMIG Conformance Rules
+            Release Notes: ''
+            Rule Identifier:
+              Id: 'CG0060'
+              Version: '1'
+            Validator Rule Message: ''
+            Version: '2.0'
+        Version: '3.4'
+Check:
+  all:
+    - name: '--STTPT'
+      operator: 'non_empty'
+    - name: '--STRTPT'
+      operator: 'empty'
+Core:
+  Id: 'CORE-000001'
+  Status: Published
+  Version: '1'
+Description: 'Raise an error if the value of --STTPT is present and--STRTPT is not present.'
+Executability: Fully Executable
+Outcome:
+  Message: ' --STTPT is present but--STRTPT is not present'
+  Output Variables:
+    - '--STTPT'
+    - '--STRTPT'
+Rule Type: 'Record Data'
+Scope:
+  Classes:
+    Include:
+      - ALL
+  Domains:
+    Include:
+      - ALL
+Sensitivity: Dataset