Indiana Code Title 36. Local Government § 36-2-3.5-5

(1) establish the committees that are necessary to carry out its functions;

(2) employ legal and administrative personnel necessary to carry out its functions;

(3) pass all ordinances, orders, resolutions, and motions for the government of the county, in the manner prescribed by IC 36-2-4;

(4) receive gifts, bequests, and grants from public or private sources;

(5) conduct investigations into the conduct of county business for the purpose of correcting deficiencies and insuring adherence to law and county policies and regulations;  and

(6) establish, by ordinance, new county departments, divisions, or agencies whenever necessary to promote efficient county government.