Index: trunk/data/validator/ignoretags.cfg
===================================================================
--- trunk/data/validator/ignoretags.cfg	(revision 9415)
+++ trunk/data/validator/ignoretags.cfg	(revision 9425)
@@ -137,4 +137,5 @@
 K:leisure=recreation_ground
 K:old_railway_operator=PRR
+K:maintenance=gritting
 ;
 ; Highway Key/Value Pairs
@@ -266,8 +267,7 @@
 K:golf=bunker
 K:golf=fairway
-K:maintenance=gritting
 K:man_made=mast
 K:man_made=silo
 K:power=portal
 K:route=foot
-K:seasonal=yes
+