You need all this for a piece of construction paper library card but not for voting. Insane!!
Visit the Account Services Desk for an application.
Accounts are free! You will need a valid government issued identification card (ID must have current California address.)
An additional proof of a California address (utility bill, bank statement, etc. dated within the last 30 days) is required to receive Standard account privileges.
Proof of a home address is required for a P.O. Box address.