Indiana Code Title 13. Environment § 13-18-12-3

Sec. 3. (a) The board shall initiate, in accordance with IC 13-15, a septage management permit program for all persons who offer to perform or are performing septage management services.

(b) A permit from the department may not be required for the ownership or operation of one (1) or more holding tanks described in IC 16-41-25-9 in which septage originating from a residential or commercial source is held until it is removed and transported from the site of the holding tanks by septage management vehicles.  However:

concerning the reports to be provided to the department by local health departments under IC 16-41-25-9(h).  The rules or guidelines may specify the content to be included in the reports and the frequency at which the reports must be provided.