Sec. 14. (a) Except as provided in subsection (g), sections 1 through 13 of this chapter do not apply to a rule adopted under this section.

(b) The board may use the procedures in this section to adopt a rule to establish new water quality standards for a community served by a combined sewer that has:

(1) an approved long term control plan; and

(2) an approved use attainability analysis that supports the use of a CSO wet weather limited use subcategory established under IC 13-18-3-2.5.

(c) After the department approves the long term control plan and use attainability analysis, the department shall publish in the Indiana Register a notice of adoption of a proposed rule to establish a CSO wet weather limited use subcategory for the area defined by the approved use attainability analysis.

(d) The notice under subsection (c) must include the following:

(1) Suggested rule language that amends the designated use to allow for a CSO wet weather limited use subcategory in accordance with IC 13-18-3-2.5.

(2) A written comment period of at least thirty (30) days.

(3) A notice of public hearing before the board.

(e) The department shall include the following in the written materials to be considered by the board at the public hearing referred to in subsection (d)(3):

(1) The full text of the proposed rule as most recently prepared by the department.

(2) Written responses of the department to written comments received during the comment period referred to in subsection (d)(2).

(3) The letter prepared by the department approving the long term control plan and use attainability analysis.

(f) At the public hearing referred to in subsection (d)(3), the board may:

(1) adopt the proposed rule to establish a new water quality standard amending the designated use to allow for a CSO wet weather limited use subcategory;

(2) adopt the proposed rule with amendments;

(3) reject the proposed rule; or

(4) determine to reconsider the proposed rule at a subsequent board meeting.

(g) If the board adopts the proposed rule with amendments under subsection (f)(2), the amendments must meet the logical outgrowth requirements of section 10 of this chapter, except that the board, in determining whether the amendments are a logical outgrowth of comments provided to the board, and in considering whether the language of comments provided to the board fairly apprised interested persons of the specific subjects and issues contained in the amendments, shall consider the comments provided to the board at the public hearing referred to in subsection (d)(3).

(h) The department shall submit a new water quality standard established in a rule adopted under subsection (f) to the United States Environmental Protection Agency for approval.

As added by P.L.100-2006, SEC.10. Amended by P.L.159-2011, SEC.16; P.L.133-2012, SEC.90.