Bookings essential. Join us at Penrith City Library for an in-person event where you can get your documents witnessed and certified by a Justice of the Peace. Our friendly JP volunteers will be available to assist you with your important paperwork. Whether you need to sign a legal document, certify a copy, or get an affidavit witnessed, our JPs are here to help. Don't miss this opportunity to get your documents sorted conveniently and efficiently at Penrith City Library and branches.