diff --git a/bip-0016.md b/bip-0016.md
index 68c03547..46330f58 100644
--- a/bip-0016.md
+++ b/bip-0016.md
@@ -90,19 +90,18 @@ Avoiding a block-chain split by malicious pay-to-script transactions requires ca
 
 To gracefully upgrade and ensure no long-lasting block-chain split occurs, more than 50% of miners must support full validation of the new transaction type and must switch from the old validation rules to the new rules at the same time. 
 
-To judge whether or not more than 50% of hashing power supports this BIP, miners are asked to upgrade their software and put the string "/P2SH/" in the input of the coinbase transaction for blocks that they create.
+To judge whether or not more than 50% of hashing power supports this BIP, miners were asked to upgrade their software and put the string "/P2SH/" in the input of the coinbase transaction for blocks that they created.
 
-On February 1, 2012, the block-chain will be examined to determine the number of blocks supporting pay-to-script-hash for the previous 7 days. If 550 or more contain "/P2SH/" in their coinbase, then all blocks with timestamps after 15 Feb 2012, 00:00:00 GMT shall have their pay-to-script-hash transactions fully validated. Approximately 1,000 blocks are created in a week; 550 should, therefore, be approximately 55% of the network supporting the new feature.
-
-If a majority of hashing power does not support the new validation rules, then rollout will be postponed (or rejected if it becomes clear that a majority will never be achieved).
+On March 16, 2012, the block-chain was examined and more than 550 of the previous 7 days' blocks contained "/P2SH/" in their coinbase. Therefore, after 1 April 2012, 00:00:00 GMT all blocks shall have their pay-to-script-hash transactions fully validated.
 
 ==Reference Implementation==
 
-Coming Soon
+https://github.com/bitcoin/bitcoin
 
 ==See Also==
 
 * https://bitcointalk.org/index.php?topic=46538
 * The [[BIP 0013|Address format for Pay to Script Hash BIP]]
 * M-of-N Multisignature Transactions [[BIP 0011|BIP 11]]
+* [[BIP_0016_QA|Quality Assurance test checklist]]