Indiana Code Title 36. Local Government § 36-5-2-10

Sec. 10. (a) An ordinance, order, or resolution passed by the legislative body is considered adopted when it is signed by the executive.  If required by statute, an adopted ordinance, order, or resolution must be promulgated or published before it takes effect.

(b) An ordinance prescribing a penalty or forfeiture for a violation must, before it takes effect, be published in the manner prescribed by IC 5-3-1, unless:

(c) Except as provided in subsection (e), if a town publishes any of its ordinances in book or pamphlet form, no other publication is required.  If an ordinance prescribing a penalty or forfeiture for a violation is published under this subsection, it takes effect two (2) weeks after the publication of the book or pamphlet.  Publication under this subsection, if authorized by the legislative body, constitutes presumptive evidence:

(d) This section (other than subsection (f)) does not apply to a zoning ordinance or amendment to a zoning ordinance, or a resolution approving a comprehensive plan, that is adopted under IC 36-7.

(e) An ordinance increasing a building permit fee on new development must:

(f) Subject to subsection (j), the legislative body shall:

(g) Upon written request by the legislative body, the department of environmental management may waive the notice requirement of subsection (f)(1).

(h) An environmental restrictive ordinance passed or amended after 2009 by the legislative body must state the notice requirements of subsection (f).

(i) The failure of an environmental restrictive ordinance to comply with subsection (h) does not void the ordinance.

(j) The notice requirements of subsection (f) apply only if the municipal corporation received under IC 13-25-5-8.5(f) written notice that the department is relying on the environmental restrictive ordinance referred to in subsection (f) as part of a risk based remediation proposal: