diff --git a/parsers/survex.py b/parsers/survex.py
index 4eec86b..5e67f91 100644
--- a/parsers/survex.py
+++ b/parsers/survex.py
@@ -134,15 +134,12 @@ class LoadingSurvex():
     rx_commcni = re.compile(r'(?i)^\|\*edulcni[\s]*([-\w/]*).*$') # inserted by linear collate ;*edulcni
     rx_include = re.compile(r'(?i)^\s*(\*include[\s].*)$')
     rx_commref = re.compile(r'(?i)^\s*ref(?:erence)?[\s.:]*(\d+)\s*#\s*(X)?\s*(\d+)')
-    rx_wallet  = re.compile(r'(?i)^\s*wallet[\s.:]*(\d+)\s*#\s*(X)?\s*(\d+)')
-    rx_implicit= re.compile(r'(?i)^[\s.:]*(\d+)\s*#\s*(X)?\s*(\d+)')
     rx_ref_text= re.compile(r'(?i)^\s*\"[^"]*\"\s*$')
     rx_star    = re.compile(r'(?i)\s*\*[\s,]*(\w+)\s*(.*?)\s*(?:;.*)?$')
     rx_starref = re.compile(r'(?i)^\s*\*ref[\s.:]*((?:19[6789]\d)|(?:20[0123]\d))\s*#?\s*(X)?\s*(.*?\d+.*?)$')
-    rx_argsref = re.compile(r'(?i)^[\s.:]*((?:19[6789]\d)|(?:20[0123]\d))\s*#?\s*(X)?\s*(.*?\d+.*?)$')
+    rx_argsref = re.compile(r'(?i)^[\s.:]*((?:19[6789]\d)|(?:20[012345]\d))\s*#?\s*(X)?\s*(.*?\d+.*?)$')
     rx_badmerge= re.compile(r'(?i).*(\>\>\>\>\>)|(\=\=\=\=\=)|(\<\<\<\<\<).*$')
     rx_ref2 = re.compile(r'(?i)\s*ref[.;]?')
-    rx_ref3 = re.compile(r'(?i)\s*wallet[.;]?')
 
 
     # This interprets the survex "*data normal" command which sets out the order of the fields in the data, e.g.
@@ -493,7 +490,7 @@ class LoadingSurvex():
             letterx = "X"
         if len(wallet)<2:
             wallet = "0" + wallet
-        if not (int(yr)>1960 and int(yr)<2039):
+        if not (int(yr)>1960 and int(yr)<2050):
                 message = " ! Wallet year out of bounds {yr} '{refscan}' {survexblock.survexfile.path}"
                 print(self.insp+message)
                 DataIssue.objects.create(parser='survex', message=message, url=url)
@@ -505,20 +502,21 @@ class LoadingSurvex():
                 print(self.insp+message)
                 DataIssue.objects.create(parser='survex', message=message, url=url)
         except:
-            message = " ! Wallet *REF {} - not numeric in '{}'  -- parsing continues".format(refscan, survexblock.survexfile.path)
+            message = " ! Wallet *REF {} - not numeric in '{}'".format(refscan, survexblock.survexfile.path)
             print(self.insp+message)
             DataIssue.objects.create(parser='survex', message=message, url=url)
-        manywallets = Wallet.objects.filter(walletname=refscan)
+        manywallets = Wallet.objects.filter(walletname=refscan) # assumes all wallets found in earlier pass of data import
         if manywallets:
             survexblock.scanswallet = manywallets[0] # this is a ForeignKey field
-            print(manywallets[0])
+            message = f' - Wallet {manywallets[0]=} successfully found in db. *ref in {survexblock.survexfile.path}'
+            # print(self.insp+message)
             survexblock.save()
             if len(manywallets) > 1:
-                message = " ! Wallet *REF {} - more than one found {} scan folders  in block {}".format(refscan, len(manywallets), survexblock.survexfile.path)
+                message = " ! Wallet *REF {} - more than one found {} wallets in block {}".format(refscan, len(manywallets), survexblock.survexfile.path)
                 print(self.insp+message)
                 DataIssue.objects.create(parser='survex', message=message, url=url)
         else:
-            message = " ! Wallet *REF '{}' - NOT found '{}'".format(refscan, survexblock.survexfile.path)
+            message = " ! Wallet *REF '{}' - NOT found '{}' in database".format(refscan, survexblock.survexfile.path)
             print(self.insp+message)
             DataIssue.objects.create(parser='survex', message=message, url=url)
 
@@ -842,7 +840,6 @@ class LoadingSurvex():
     def LoadSurvexComment(self, survexblock, comment):
         # ignore all comments except ;ref, ; wallet and ;QM and ;*include (for collated survex file)
         #    rx_ref2 = re.compile(r'(?i)\s*ref[.;]?')
-        #    rx_ref3 = re.compile(r'(?i)\s*wallet[.;]?')
         
         # This should also check that the QM survey point rxists in the block
 
@@ -850,14 +847,7 @@ class LoadingSurvex():
         if refline:
             #comment = re.sub('(?i)\s*ref[.;]?',"",comment.strip())
             comment = self.rx_ref2.sub("",comment.strip())
-            self.LoadSurvexRef(survexblock, comment)
-        walletline = self.rx_wallet.match(comment)
-        if walletline:
-            #comment = re.sub('(?i)\s*wallet[.;]?',"",comment.strip())
-            comment = self.rx_ref3.sub("",comment.strip())
-            self.LoadSurvexRef(survexblock, comment)
-        implicitline = self.rx_implicit.match(comment)
-        if implicitline:
+            print(f'rx_ref2 -- {comment=} in {survexblock.survexfile.path} :: {survexblock}')
             self.LoadSurvexRef(survexblock, comment)
 
         qml = self.rx_qm0.match(comment)