diff --git a/Published/CORE-000225/negative/01/data/cm.csv b/Published/CORE-000225/negative/01/data/cm.csv
index b322bcb99..99bdcd1dd 100644
--- a/Published/CORE-000225/negative/01/data/cm.csv
+++ b/Published/CORE-000225/negative/01/data/cm.csv
@@ -1,4 +1,4 @@
 STUDYID,DOMAIN,USUBJID,CMSEQ,CMTRT,CMPRESP,CMOCCUR,CMSTAT,CMREASND
-CDISCPILOT01,CM,CDISC001,1,ASPIRIN,Y,N,,
+CDISCPILOT01,CM,CDISC001,1,ASPIRIN,Y,N,,Subject's Decision
 CDISCPILOT01,CM,CDISC001,2,METAMUCIL,Y,,Not Done,Subject's Decision
-CDISCPILOT01,CM,CDISC001,3,,Y,,NOT DONE,Subject's Decision
+CDISCPILOT01,CM,CDISC001,3,,Y,,NOT DONE,Subject's Decision
\ No newline at end of file
diff --git a/Published/CORE-000225/negative/02/data/.env b/Published/CORE-000225/negative/02/data/.env
deleted file mode 100644
index 577817d62..000000000
--- a/Published/CORE-000225/negative/02/data/.env
+++ /dev/null
@@ -1,4 +0,0 @@
-PRODUCT=TIG
-VERSION=1-0
-SUBSTANDARD=SDTM
-USE_CASE=INDH
diff --git a/Published/CORE-000225/negative/02/data/_datasets.csv b/Published/CORE-000225/negative/02/data/_datasets.csv
deleted file mode 100644
index 4ed14b88b..000000000
--- a/Published/CORE-000225/negative/02/data/_datasets.csv
+++ /dev/null
@@ -1,2 +0,0 @@
-Filename,Label
-du,Device-in-Use
diff --git a/Published/CORE-000225/negative/02/data/_variables.csv b/Published/CORE-000225/negative/02/data/_variables.csv
deleted file mode 100644
index 410f1300c..000000000
--- a/Published/CORE-000225/negative/02/data/_variables.csv
+++ /dev/null
@@ -1,12 +0,0 @@
-dataset,variable,label,type,length
-du,STUDYID,Study Identifier,Char,50
-du,DOMAIN,Domain Abbreviation,Char,50
-du,SPDEVID,Applicant Device Identifier,Char,50
-du,DUSEQ,Sequence Number,Num,50
-du,DUREFID,Reference ID,Char,50
-du,DUTESTCD,Device-In-Use Test Short Name,Char,50
-du,DUTEST,Device-In-Use Test Name,Char,50
-du,DUORRES,Result or Finding in Original Units,Char,50
-du,DUORRESU,Original Units,Char,50
-du,DUSTAT,Completion Status,Char,50
-du,DUREASND,Reason Not Done,Char,50
diff --git a/Published/CORE-000225/negative/02/data/du.csv b/Published/CORE-000225/negative/02/data/du.csv
deleted file mode 100644
index 4f25c2a0d..000000000
--- a/Published/CORE-000225/negative/02/data/du.csv
+++ /dev/null
@@ -1,19 +0,0 @@
-STUDYID,DOMAIN,SPDEVID,DUSEQ,DUREFID,DUTESTCD,DUTEST,DUORRES,DUORRESU,DUSTAT,DUREASND
-TOB07,DU,PUFFMASTER3K,1,NON-INTENSE REGIMEN,PUFFPROF,Puff Profile,SQUARE,,,REASON 1
-TOB07,DU,PUFFMASTER3K,2,NON-INTENSE REGIMEN,PUFFDUR,Puff Duration,1.25,sec,,REASON 2
-TOB07,DU,PUFFMASTER3K,3,NON-INTENSE REGIMEN,PUFFINT,Puff Interval,3,PUFF/min,,REASON 3
-TOB07,DU,PUFFMASTER3K,4,NON-INTENSE REGIMEN,PUFFBLCK,Puff Block,25,%,,REASON 4
-TOB07,DU,PUFFMASTER3K,5,NON-INTENSE REGIMEN,PUFFNUM,Number of Puffs,200,PUFF,Not Done,REASON 5
-TOB07,DU,PUFFMASTER3K,6,NON-INTENSE REGIMEN,PUFFVOL,Puff Volume,10,mL,,REASON 6
-TOB07,DU,PUFFMASTER3K,7,NON-INTENSE REGIMEN,PUFFRNG,Puff Range,100-200,,,REASON 7
-TOB07,DU,PUFFMASTER3K,8,NON-INTENSE REGIMEN,PUFFPAUS,Puff Pause,60,s,Never,REASON 8
-TOB07,DU,PUFFMASTER3K,9,NON-INTENSE REGIMEN,PUFFPINT,Puff Pause Interval,10,PUFF,,REASON 9
-TOB07,DU,PUFFMASTER3K,1,INTENSE REGIMEN,PUFFPROF,Puff Profile,SQUARE,,,REASON 10
-TOB07,DU,PUFFMASTER3K,2,INTENSE REGIMEN,PUFFDUR,Puff Duration,2.25,sec,,REASON 11
-TOB07,DU,PUFFMASTER3K,3,INTENSE REGIMEN,PUFFINT,Puff Interval,3,PUFF/min,,REASON 12
-TOB07,DU,PUFFMASTER3K,4,INTENSE REGIMEN,PUFFBLCK,Puff Block,30,%,,REASON 13
-TOB07,DU,PUFFMASTER3K,5,INTENSE REGIMEN,PUFFNUM,Number of Puffs,100,PUFF,,REASON 14
-TOB07,DU,PUFFMASTER3K,6,INTENSE REGIMEN,PUFFVOL,Puff Volume,20,mL,,REASON 15
-TOB07,DU,PUFFMASTER3K,7,INTENSE REGIMEN,PUFFRNG,Puff Range,50-150,,,REASON 16
-TOB07,DU,PUFFMASTER3K,8,INTENSE REGIMEN,PUFFPAUS,Puff Pause,30,s,,REASON 17
-TOB07,DU,PUFFMASTER3K,9,INTENSE REGIMEN,PUFFPINT,Puff Pause Interval,10,PUFF,,REASON 18