Is using old adsense codes allowed

I heard from the adsense forum, that it is allowed. As i am running a revenue sharing site, i have integrated old adsense codes.

 

Ya sure...google says that they allow old one....

 

As long as the code still works, you can use it. It's a good idea to migrate to the new code when you can, because eventually the old code will quit working though.

 

there is no restriction on using old code as of yet so you can continue to use it if you wish

 

It's fine to use either the old or new Adsense code