diff --git a/instrumentation/http-client/src/OpenTelemetry/Instrumentation/HttpClient/Raw.hs b/instrumentation/http-client/src/OpenTelemetry/Instrumentation/HttpClient/Raw.hs
index 46b708ec..dfcec449 100644
--- a/instrumentation/http-client/src/OpenTelemetry/Instrumentation/HttpClient/Raw.hs
+++ b/instrumentation/http-client/src/OpenTelemetry/Instrumentation/HttpClient/Raw.hs
@@ -17,7 +17,7 @@ import Network.HTTP.Types
 import OpenTelemetry.Context (Context, lookupSpan)
 import OpenTelemetry.Context.ThreadLocal
 import OpenTelemetry.Propagator
-import OpenTelemetry.SemConvStabilityOptIn
+import OpenTelemetry.SemanticsConfig
 import OpenTelemetry.Trace.Core
 
 
@@ -120,10 +120,10 @@ instrumentRequest conf ctxt req = do
               (\h -> (\v -> ("http.request.header." <> T.decodeUtf8 (foldedCase h), toAttribute (T.decodeUtf8 v))) <$> lookup h (requestHeaders req))
             $ requestHeadersToRecord conf
 
-    semConvStabilityOptIn <- liftIO getSemConvStabilityOptIn
-    case semConvStabilityOptIn of
+    semanticsOptions <- liftIO getSemanticsOptions
+    case httpOption semanticsOptions of
       Stable -> addStableAttributes
-      Both -> addStableAttributes >> addOldAttributes
+      StableAndOld -> addStableAttributes >> addOldAttributes
       Old -> addOldAttributes
 
   hdrs <- inject (getTracerProviderPropagators $ getTracerTracerProvider tracer) ctxt $ requestHeaders req
@@ -184,8 +184,8 @@ instrumentResponse conf ctxt resp = do
               (\h -> (\v -> ("http.response.header." <> T.decodeUtf8 (foldedCase h), toAttribute (T.decodeUtf8 v))) <$> lookup h (responseHeaders resp))
             $ responseHeadersToRecord conf
 
-    semConvStabilityOptIn <- liftIO getSemConvStabilityOptIn
-    case semConvStabilityOptIn of
+    semanticsOptions <- liftIO getSemanticsOptions
+    case httpOption semanticsOptions of
       Stable -> addStableAttributes
-      Both -> addStableAttributes >> addOldAttributes
+      StableAndOld -> addStableAttributes >> addOldAttributes
       Old -> addOldAttributes
diff --git a/instrumentation/persistent-mysql/src/OpenTelemetry/Instrumentation/Persistent/MySQL.hs b/instrumentation/persistent-mysql/src/OpenTelemetry/Instrumentation/Persistent/MySQL.hs
index 7e0cac6d..60cf49cb 100644
--- a/instrumentation/persistent-mysql/src/OpenTelemetry/Instrumentation/Persistent/MySQL.hs
+++ b/instrumentation/persistent-mysql/src/OpenTelemetry/Instrumentation/Persistent/MySQL.hs
@@ -50,7 +50,7 @@ import qualified Database.MySQL.Base as MySQL
 import qualified Database.Persist.MySQL as Orig
 import Database.Persist.Sql
 import qualified OpenTelemetry.Instrumentation.Persistent as Otel
-import OpenTelemetry.SemConvStabilityOptIn
+import OpenTelemetry.SemanticsConfig
 import qualified OpenTelemetry.Trace.Core as Otel
 import Text.Read (readMaybe)
 
@@ -141,11 +141,11 @@ openMySQLConn tp attrs ci@MySQL.ConnectInfo {connectUser, connectPort, connectOp
         , (maybe "net.peer.name" (const "net.sock.peer.addr") (readMaybe connectHost :: Maybe IP), fromString connectHost)
         ]
 
-  semConvStabilityOptIn <- getSemConvStabilityOptIn
+  semanticsOptions <- getSemanticsOptions
   let attrs' =
-        case semConvStabilityOptIn of
+        case httpOption semanticsOptions of
           Stable -> addStableAttributes attrs
-          Both -> addStableAttributes . addOldAttributes $ attrs
+          StableAndOld -> addStableAttributes . addOldAttributes $ attrs
           Old -> addOldAttributes attrs
   (conn, backend) <- Orig.openMySQLConn ci logFunc
   backend' <- Otel.wrapSqlBackend' tp attrs' backend
diff --git a/instrumentation/postgresql-simple/src/OpenTelemetry/Instrumentation/PostgresqlSimple.hs b/instrumentation/postgresql-simple/src/OpenTelemetry/Instrumentation/PostgresqlSimple.hs
index a4a62edc..709bc550 100644
--- a/instrumentation/postgresql-simple/src/OpenTelemetry/Instrumentation/PostgresqlSimple.hs
+++ b/instrumentation/postgresql-simple/src/OpenTelemetry/Instrumentation/PostgresqlSimple.hs
@@ -82,7 +82,7 @@ import Database.PostgreSQL.Simple.Internal (
  )
 import GHC.Stack
 import OpenTelemetry.Resource ((.=), (.=?))
-import OpenTelemetry.SemConvStabilityOptIn
+import OpenTelemetry.SemanticsConfig
 import OpenTelemetry.Trace.Core
 import OpenTelemetry.Trace.Monad
 import Text.Read (readMaybe)
@@ -99,7 +99,6 @@ staticConnectionAttributes Connection {connectionHandle} = liftIO $ do
       <*> LibPQ.host pqConn
       <*> LibPQ.port pqConn
 
-  semConvStabilityOptIn <- getSemConvStabilityOptIn
   let stableMaybeAttributes =
         [ "db.system" .= toAttribute ("postgresql" :: T.Text)
         , "db.user" .=? (TE.decodeUtf8 <$> mUser)
@@ -129,12 +128,13 @@ staticConnectionAttributes Connection {connectionHandle} = liftIO $ do
             Just (IPv6 ipv6) -> "net.peer.ip" .= T.pack (show ipv6)
         ]
 
+  semanticsOptions <- getSemanticsOptions
   pure $
     H.fromList $
       catMaybes $
-        case semConvStabilityOptIn of
+        case httpOption semanticsOptions of
           Stable -> stableMaybeAttributes
-          Both -> stableMaybeAttributes `union` oldMaybeAttributes
+          StableAndOld -> stableMaybeAttributes `union` oldMaybeAttributes
           Old -> oldMaybeAttributes
 
 {-
diff --git a/instrumentation/wai/src/OpenTelemetry/Instrumentation/Wai.hs b/instrumentation/wai/src/OpenTelemetry/Instrumentation/Wai.hs
index 150972ff..34f9881b 100644
--- a/instrumentation/wai/src/OpenTelemetry/Instrumentation/Wai.hs
+++ b/instrumentation/wai/src/OpenTelemetry/Instrumentation/Wai.hs
@@ -29,7 +29,7 @@ import OpenTelemetry.Attributes (lookupAttribute)
 import qualified OpenTelemetry.Context as Context
 import OpenTelemetry.Context.ThreadLocal
 import OpenTelemetry.Propagator
-import OpenTelemetry.SemConvStabilityOptIn
+import OpenTelemetry.SemanticsConfig
 import OpenTelemetry.Trace.Core
 import System.IO.Unsafe
 
@@ -61,12 +61,13 @@ newOpenTelemetryWaiMiddleware' tp =
       let path_ = T.decodeUtf8 $ rawPathInfo req
       -- peer = remoteHost req
       parentContextM
-      semConvStabilityOptIn <- getSemConvStabilityOptIn
+
+      semanticsOptions <- getSemanticsOptions
       let args =
             defaultSpanArguments
               { kind = Server
               , attributes =
-                  case semConvStabilityOptIn of
+                  case httpOption semanticsOptions of
                     Stable ->
                       usefulCallsite
                         `H.union` [
@@ -74,7 +75,7 @@ newOpenTelemetryWaiMiddleware' tp =
                                     , toAttribute $ maybe "" T.decodeUtf8 (lookup hUserAgent $ requestHeaders req)
                                     )
                                   ]
-                    Both ->
+                    StableAndOld ->
                       usefulCallsite
                         `H.union` [
                                     ( "user_agent.original"
@@ -85,6 +86,7 @@ newOpenTelemetryWaiMiddleware' tp =
               }
       inSpan'' tracer path_ args $ \requestSpan -> do
         ctxt <- getContext
+
         let addStableAttributes = do
               addAttributes
                 requestSpan
@@ -164,9 +166,10 @@ newOpenTelemetryWaiMiddleware' tp =
                 SockAddrUnix path ->
                   [ ("net.peer.name", toAttribute $ T.pack path)
                   ]
-        case semConvStabilityOptIn of
+
+        case httpOption semanticsOptions of
           Stable -> addStableAttributes
-          Both -> addOldAttributes >> addStableAttributes
+          StableAndOld -> addOldAttributes >> addStableAttributes
           Old -> addOldAttributes
 
         let req' =
@@ -186,13 +189,13 @@ newOpenTelemetryWaiMiddleware' tp =
             AttributeValue (TextAttribute route) -> updateName requestSpan route
             _ -> pure ()
 
-          case semConvStabilityOptIn of
+          case httpOption semanticsOptions of
             Stable ->
               addAttributes
                 requestSpan
                 [ ("http.response.status_code", toAttribute $ statusCode $ responseStatus resp)
                 ]
-            Both ->
+            StableAndOld ->
               addAttributes
                 requestSpan
                 [ ("http.response.status_code", toAttribute $ statusCode $ responseStatus resp)
diff --git a/instrumentation/yesod/src/OpenTelemetry/Instrumentation/Yesod.hs b/instrumentation/yesod/src/OpenTelemetry/Instrumentation/Yesod.hs
index 6b69ca92..083b1d22 100644
--- a/instrumentation/yesod/src/OpenTelemetry/Instrumentation/Yesod.hs
+++ b/instrumentation/yesod/src/OpenTelemetry/Instrumentation/Yesod.hs
@@ -35,7 +35,7 @@ import qualified OpenTelemetry.Context as Context
 import OpenTelemetry.Context.ThreadLocal
 import OpenTelemetry.Contrib.SpanTraversals
 import OpenTelemetry.Instrumentation.Wai (requestContext)
-import OpenTelemetry.SemConvStabilityOptIn
+import OpenTelemetry.SemanticsConfig
 import OpenTelemetry.Trace.Core hiding (inSpan, inSpan', inSpan'')
 import OpenTelemetry.Trace.Monad
 import UnliftIO.Exception
@@ -217,7 +217,7 @@ openTelemetryYesodMiddleware
 openTelemetryYesodMiddleware rr m = do
   req <- waiRequest
   mr <- getCurrentRoute
-  semConvStabilityOptIn <- liftIO getSemConvStabilityOptIn
+  semanticsOptions <- liftIO getSemanticsOptions
   let mspan = requestContext req >>= Context.lookupSpan
       sharedAttributes =
         H.fromList $
@@ -231,15 +231,15 @@ openTelemetryYesodMiddleware rr m = do
                   Just ("http.handler", toAttribute $ nameRender rr r)
               , do
                   ff <- lookup "X-Forwarded-For" $ requestHeaders req
-                  case semConvStabilityOptIn of
+                  case httpOption semanticsOptions of
                     Stable -> Just ("client.address", toAttribute $ T.decodeUtf8 ff)
-                    Both -> Just ("client.address", toAttribute $ T.decodeUtf8 ff)
+                    StableAndOld -> Just ("client.address", toAttribute $ T.decodeUtf8 ff)
                     Old -> Nothing
               , do
                   ff <- lookup "X-Forwarded-For" $ requestHeaders req
-                  case semConvStabilityOptIn of
+                  case httpOption semanticsOptions of
                     Stable -> Nothing
-                    Both -> Just ("http.client_ip", toAttribute $ T.decodeUtf8 ff)
+                    StableAndOld -> Just ("http.client_ip", toAttribute $ T.decodeUtf8 ff)
                     Old -> Just ("http.client_ip", toAttribute $ T.decodeUtf8 ff)
               ]
       args =