Indiana Code Title 15. Agriculture and Animals § 15-12-1-42

Sec. 42. (a) An association may, upon resolution adopted by the association's board of directors:

for the cooperative and more economical performance of all or any part of the association's business.

(b) Any two (2) or more associations may, by agreement between them:

the same personnel, methods, means, and agencies for carrying on and conducting the associations' respective businesses.