Indiana Code Title 3. Elections § 3-9-2-9

Sec. 9.  (a) Each person who accepts a contribution for a committee shall, on demand of the treasurer of the committee, and in any case within thirty (30) days after receipt of the contribution, transfer to the treasurer the actual contribution if it is money or a detailed account if it is other than money.

(b) The transfer must include the actual monetary value and the information about the contribution required to be reported by the treasurer under IC 3-9-5-14.

(c) This subsection applies to a committee that accepts contributions or makes expenditures in an aggregate amount of more than two hundred dollars ($200) in a year.  All funds of a committee must be segregated from, and may not be commingled with, the personal funds of officers, members, or associates of the committee.