Indiana Code Title 36. Local Government § 36-12-11-9

Sec. 9. To prevent unjust and arbitrary exclusions by other states of certified librarians who have complied with the requirements of Indiana law, the board may adopt rules necessary for the reciprocal recognition of certificates for librarians issued by other states whose qualifications for library service are at least as high as the qualifications in Indiana.  To effect this section, the board shall consider the recommendations of the American Library Association.