2. Scientific research certificate: deposit 300 yuan (within the deposit, each certificate can borrow up to 5 books and periodicals).
3. After the above two certificates expire, you can renew them for one year free of charge with the deposit receipt and library card, or cancel the library card with a refund. When returning the card, the reader needs to take the deposit receipt and library card to the registration office to cancel the library card and refund the deposit.
The library card is the only proof for readers to borrow books from our library. Readers need to take good care of it. If lost, you can report the loss to the registration office with the deposit receipt and reissue the new card free of charge. If they lose it again, they need to pay 5 yuan for a new card.
5. The deposit receipt is the only proof of the reader's deposit and needs to be properly kept. If it is lost, the deposit will not be refunded.
6. The library card is for personal use only and cannot be lent to others.