diff --git a/mwt-examples/src/tdl/Descriptions.tdltx b/mwt-examples/src/tdl/Descriptions.tdltx
index d162bbe5f124ae53b6e42591e264dbe6ccf40b92..a81ce23f6c038a659a707ab772e52ee9078053fa 100644
--- a/mwt-examples/src/tdl/Descriptions.tdltx
+++ b/mwt-examples/src/tdl/Descriptions.tdltx
@@ -7,11 +7,54 @@ Package Descriptions {
   Import all from HTTP.MessageBased
   
   Annotation Failure
-  Type ^PICS extends Boolean
-  ^PICS MW_8040
-  ^PICS MW_8345
+  PICS xxx
+  //introduce dedicated type that extends boolean?
+//  Type ^PICS extends Boolean
+//  PICS MW_8040
+//  PICS MW_8345
+  //or just annotated booleans? (probably more consistent):
+  @PICS Boolean MW_8040
+  @PICS Boolean MW_8345
+  //TODO: add constraints for PICS guards?
+  //TODO: make PICS a sub-type of simple data instance?
+  
+  
+  Use "settings" as settings
+  Map MW_8040 to "pics.mw_8040" in settings as MW_8040_MAPPING
+  Map MW_8345 to "pics.mw_8345" in settings as MW_8345_MAPPING
   
   Boolean TD_SSP_01_Completed
+  PICS MW_8345x 
+  
+  Test Purpose tpName {
+      Objective: "description"
+      Reference: "reference"
+      PICS: MW_8345x and MW_8345x
+  }
+
+  //import   
+  //@PICSs [ (MW_8040 or MW_8345) ] for testDescriptionName
+  
+  Test Description testDescriptionName 
+    uses TestLanArchitecture
+//    if [ (MW_8040 or MW_8345) ] {
+//      pm::mpi sends rGET() to X::mpi 
+//      
+//    }
+  //TODO: annotation of behaviour or of block? (block in TPD) 
+  //-> syntactically not possible to annotate block at the moment
+  //-> even with exception, still assigned to behaviour
+  //-> moved inside guard
+//    @PICS
+    [ @PICS (MW_8040 or MW_8345) ] //if not true -> verdict N/A? test not executed
+  {
+    @Initial conditions { 
+    //-> aka preamble (postamble for final conditions)
+    //if unexpected -> verdict inconclusive, map to junit annotations 
+      pm::mpi sends rGET() to X::mpi 
+    }
+    //...
+  }
   
   String modules_state_uri
   Use "pm.settings.json" as SETTINGS
@@ -57,7 +100,12 @@ Package Descriptions {
     Objective: TD_MDD_01
     Configuration: TestLanArchitecture //TREE_CFG?
     PICS: (MW_8040 or MW_8345) //etc.
-    Initial conditions
+    //TODO: add annotation to guard/expression to distinguish from regular guards? 
+    //->turn PICS keyword into a annotation?
+    Initial conditions  
+    //TODO: do we need different semantics for unexpected behaviour within initial/final conditions? 
+    //e.g. inconclusive instead of fail?
+    //->in case describe in part 4/1
     with {
       //initial textual
       perform action: "Postman has been correctly initialized earlier, by executing 
diff --git a/mwt-examples/src/tdl/Descriptions.tdltx.tdltx b/mwt-examples/src/tdl/Descriptions.tdltx.tdltx
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git a/mwt-examples/src/tdl/Standard.tdltx b/mwt-examples/src/tdl/Standard.tdltx
index 9af8d103a1d6978b245383e27b367805df797040..588159380134a26c366b2cccdcd2ec8f5fe3e3ec 100644
--- a/mwt-examples/src/tdl/Standard.tdltx
+++ b/mwt-examples/src/tdl/Standard.tdltx
@@ -28,13 +28,14 @@ Package Standard {
 	Annotation Master
 	Annotation MappingName
 
-    //standard annotations for STO
-    Annotation Initial conditions
-    Annotation Expected behaviour
-    Annotation Final conditions
-    Annotation Test Purpose Description
-    Annotation when
-    Annotation then
+  //standard annotations for STO
+  Annotation Initial conditions
+  Annotation Expected behaviour
+  Annotation Final conditions
+  Annotation Test Purpose Description
+  Annotation when
+  Annotation then
+  Annotation PICS
 	
 	Predefined == returns Boolean
 	Predefined != returns Boolean