Every public officer who has public records in the public officer’s custody shall consult periodically with the state library and the state library shall determine whether the records in question are of legal, administrative, historical or other value. Those records determined to be of legal, administrative, historical or other value shall be preserved. Those records determined to be of no legal, administrative, historical or other value shall be disposed of by such a method as the state library may specify. A report of records destruction that includes a list of all records disposed of shall be filed at least annually with the state library on a form prescribed by the state library.