- 1
file the form at the state portal
follow oyster's prep sheet + portal link.
- 2
save the confirmation pdf
every state portal generates a confirmation. save the pdf they give you.
- 3
drop it on the oyster card
drag the confirmation file onto the doc card. oyster archives the previous confirmation, attaches the new one, and bumps the expiry forward by the renewal cadence.
tipalways upload the confirmation, even when you're sure you'll never need it again. "never need it" is famous last words at audit time.
still stuck?
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