diff --git a/bip-0047.mediawiki b/bip-0047.mediawiki
index 066878bb..99b0be21 100644
--- a/bip-0047.mediawiki
+++ b/bip-0047.mediawiki
@@ -161,6 +161,17 @@ Bitcoins received via notification transactions require special handling in orde
 # Outputs received to notification addresses MAY be passed through a mixing service before being added to the user's spendable balance.
 # Outputs received to notification addresses MAY be donated to miners using dust-b-gone or an equivalent procedure.
 
+=====Standard Notification Transaction Scripts=====
+
+Alice SHOULD use an input script in one of the following standard forms to expose a public key, and compliant applications SHOULD recognize all of these forms.
+
+* P2PK (pay to pubkey)
+* P2PKH (pay to pubkey hash)
+* Multisig (bare multisig, without P2SH)
+* a script which spends any of the above script forms via P2SH (pay to script hash)
+
+Compatible wallets MAY provide a method for a user to manually specify the public key associated with a notification transaction in order to recover payment codes sent via non-standard notification transactions.
+
 ====Sending====
 
 # Each time Alice wants to initiate a transaction to Bob, Alice derives a unique P2PKH address for the transaction using ECDH follows: