Indiana Code Title 13. Environment § 13-15-5-3

Sec. 3. (a) Except as provided in section 2 of this chapter:

the commissioner shall issue the permit or deny the permit application.

(b) Unless the commissioner states otherwise in writing, the commissioner's action under this section is effective immediately.

(c) Notice of the commissioner's action shall be served upon the following:

(d) If the commissioner's action is likely to have a significant impact upon persons who are not readily identifiable, the commissioner may publish notice of the action on the permit application in a newspaper of general circulation in the county affected by the proposed permit or the commissioner may use electronic means to publish notice.