Like the rest of the world, TEERA forms don't stand still. PLEASE DON'T USE OLD FORMS. They make life difficult. There is one source for current forms - this TEERA web site, from the FORMS page. Most, if not all, AERA forms can also be obtained from links on the same page.
If you have stocks of forms, please check they are current by comparing with the equivalent one on this site. If not the same, use them for scrap or note paper and download a current form.
One of your paper pushing servants.