Items can be returned to any SMART Library free of charge, regardless of what library they come from.
Do you have one of these beauties sitting in your wallet?
If you don't want to reserve items from any of the other libraries in the SMART library network, then your old card is fine. Do nothing, it'll keep issuing books from Porirua Libraries.
If you would like to borrow things from the other SMART libraries then you need to get a shiny new Porirua Library card.
To do this, just head up to the desk on your next library visit, and allow a few minutes for us to switch your account over, and give you your new card.