The Board may authorize the use of the Library by persons not residents of the City or County in any one or more of the following ways:
1. Lending. By lending the books or other materials of the Library to nonresidents on the same terms and conditions as to residents of the City, or County, or upon payment of a special nonresident Library fee.
2. Depository. By establishing depositories of Library books or other materials to be loaned to nonresidents.
3. Bookmobiles. By establishing bookmobiles or a traveling library so that books or other Library materials may be loaned to nonresidents.
4. Branch Library. By establishing branch libraries for lending books or other Library materials to nonresidents.