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Indiana General Assembly· SB 4Public Law 99

Water matters., the official text

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First Regular Session of the 124th General Assembly (2025)

PRINTING CODE. Amendments: Whenever an existing statute (or a section of the Indiana
Constitution) is being amended, the text of the existing provision will appear in this style type,
additions will appear in this style type, and deletions will appear in this style type.

 Additions: Whenever a new statutory provision is being enacted (or a new constitutional
provision adopted), the text of the new provision will appear in this style type. Also, the
word NEW will appear in that style type in the introductory clause of each SECTION that adds
a new provision to the Indiana Code or the Indiana Constitution.
 Conflict reconciliation: Text in a statute in this style type or this style type reconciles conflicts
between statutes enacted by the 2024 Regular Session of the General Assembly.

    SENATE ENROLLED ACT No. 4

   AN ACT to amend the Indiana Code concerning natural and cultural
resources.

   Be it enacted by the General Assembly of the State of Indiana:

   SECTION 1. IC 8-1-30.9 IS ADDED TO THE INDIANA CODE
AS A NEW CHAPTER TO READ AS FOLLOWS [EFFECTIVE
JULY 1, 2025]:

   Chapter 30.9. Long Haul Water Pipelines
   Sec. 1. As used in this chapter, "commission" refers to the
Indiana utility regulatory commission created by IC 8-1-1-2.
   Sec. 2. (a) As used in this chapter, "long haul water pipeline"
means a newly constructed, continuous pipeline that has the ability
to transport water:

      (1) at a capacity of at least ten million (10,000,000) gallons per
      day; and
      (2) to a destination located at least thirty (30) miles from the
      withdrawal source.
   (b) The term does not include:
      (1) a project that will return at least fifty percent (50%) of the
      transported water after utilization back to the withdrawal
      source; or
      (2) a pipeline project located, in whole or in part, inside the
      Great Lakes-St. Lawrence River basin (as defined in
      IC 14-25-15-1).
   Sec. 3. As used in this chapter, "water utility" means:

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      (1) a public utility (as defined in IC 8-1-2-1(a));
      (2) a municipally owned utility (as defined in IC 8-1-2-1(h));
      (3) a not-for-profit utility (as defined in IC 8-1-2-125(a));
      (4) a cooperatively owned corporation;
      (5) a conservancy district established under IC 14-33; or
      (6) a regional water district established under IC 13-26;
that provides water service to the public in Indiana for
compensation.
   Sec. 4. As used in this chapter, "withdrawal source" means:
      (1) a river, lake, reservoir, spring, or ground water aquifer;
      or
      (2) the connection point with a water utility.
   Sec. 5. (a) Except as provided in this chapter, the construction
of a long haul water pipeline after June 30, 2025, is prohibited.
   (b) After June 30, 2025, a water utility may construct a long
haul water pipeline if the water utility first obtains from the
commission a certificate that the public convenience and necessity
requires, or will require, the construction of the long haul water
pipeline.
   (c) A certificate of public convenience and necessity under this
chapter is not required for the transfer, purchase, sale, or lease of
a long haul water pipeline that has been constructed in accordance
with a certificate issued under this chapter. However, a person that
transfers, sells, or leases a long haul water pipeline must provide
written notice to the commission of the transfer, sale, or lease not
later than sixty (60) days after the transfer, sale, or lease is
finalized. Notice under this subsection shall be submitted in the
form and manner prescribed by the commission and must include
the name and contact information for the transferee, purchaser, or
lessee. The commission may issue a general administrative order
regarding the information to be included in a notice required
under this subsection.
   Sec. 6. A water utility that seeks to construct a long haul water
pipeline must submit an application to the commission for a
certificate of public convenience and necessity. The application
must include the following:
      (1) The purpose and necessity of the long haul water pipeline,
      including a description of how the water being transported
      will be used and discharged.
      (2) The volume of water to be transported via the long haul
      water pipeline.
      (3) The location of the source water, transfer points, and

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      destination of the water being transported via the long haul
      water pipeline.
      (4) An assessment of the hydraulic carrying capacity of, and
      the environmental impact on, the receiving waters in the
      specific areas that will receive and eventually discharge the
      water resources.
      (5) An assessment of the hydraulic and environmental impacts
      of the proposed water withdrawals on the source area.
      (6) A feasibility assessment that includes a consideration of
      whether alternate water sources could be used instead of the
      proposed transfer, including engineering, geological,
      environmental, and economic analyses.
      (7) A list of conservation programs or practices conducted or
      proposed by the water utility with respect to the area to which
      water is proposed to be transferred.
      (8) The date the water utility intends to begin transferring
      water.
      (9) An estimate of costs associated with the construction of the
      long haul water pipeline.
      (10) The impact of the long haul water pipeline on customer
      rates.
      (11) Any other information required by the commission.
   Sec. 7. (a) The commission shall hold a public hearing on each
application.
   (b) The commission may consider all relevant information
related to construction costs.
   (c) The commission shall issue an order granting or denying a
certificate of public convenience and necessity not later than two
hundred forty (240) days after the date the application for the
certificate and the applicant's case in chief are filed with the
commission.
   (d) The commission may issue a general administrative order
establishing guidelines regarding the information to be included in
the applicant's case in chief.
   (e) The commission shall grant a certificate of public
convenience and necessity only if the commission makes a finding:
      (1) as to the best estimate of the construction costs based on
      the evidence of record;
      (2) that the estimated costs described in subdivision (1) are
      reasonable;
      (3) that the public convenience and necessity requires or will
      require the construction of the long haul water pipeline; and

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      (4) that the construction of the long haul water pipeline is in
      the public interest.
   (f) The commission may approve or disapprove an application
in whole or part, including any amendments to the application. A
certificate issued by the commission under this chapter may
include any terms considered reasonably necessary by the
commission.
   (g) The commission may revoke, suspend, or modify a certificate
if any of the following apply:
      (1) A water utility violates the terms of the certificate.
      (2) A water utility obtained the certificate by fraud,
      misrepresentation, or other malfeasance.
   Sec. 8. (a) Except as provided in subsection (b), the commission
shall maintain an ongoing review of the construction of a long haul
water pipeline as it proceeds. The applicant shall submit each year
during construction, or at other times agreed to by commission and
the water utility, a progress report and any revisions in the cost
estimates for the construction.
   (b) A water utility may elect to forego ongoing review under
subsection (a) and defer the review of the construction and cost
until completion or cancellation of the long haul water pipeline.
   (c) If the commission approves the construction and the cost of
the portion of the long haul water pipeline under review under this
section, the certificate remains in full force and effect.
   (d) If the commission disapproves of all or part of the
construction or cost of the portion of the long haul water pipeline
under review under this section, the commission may modify or
revoke the certificate, subject to section 9 of this chapter.
   Sec. 9. Absent fraud, concealment, or gross mismanagement, a
water utility shall recover through rates the actual costs the water
utility has incurred in reliance on a certificate issued under this
chapter as follows:
      (1) If construction of a long haul water pipeline has been
      subject to ongoing review under section 8(a) of this chapter
      and the commission finds the construction of the long haul
      water pipeline has been completed, the costs of construction
      approved by the commission during the ongoing review shall
      be included, without further commission review, in:

         (A) the water utility's rate base, in the case of a public
         utility; or
         (B) the water utility's revenue requirement for extensions
         and replacements expense, depreciation expense, or debt

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         service expense, as applicable, in the case of a:
            (i) municipally owned utility;
            (ii) not-for-profit utility;
            (iii) conservancy district; or
            (iv) regional water district.

      (2) If construction of a long haul water pipeline is subject to
      subsequent review under section 8(b) of this chapter and the
      commission finds the construction of the long haul water
      pipeline to be completed, the costs of construction that do not
      exceed the estimate under section 7(e)(1) of this chapter, and
      that are not shown to result from inadequate quality controls,
      shall be included in:

         (A) the water utility's rate base, in the case of a public
         utility; or
         (B) the water utility's revenue requirement for extensions
         and replacements expense, depreciation expense, or debt
         service expense, as applicable, in the case of a:

            (i) municipally owned utility;
            (ii) not-for-profit utility;
            (iii) conservancy district; or
            (iv) regional water district.
      However, inclusion of costs in excess of the estimate under
      section 7(e)(1) of this chapter in the water utility's rate base
      or revenue requirement is not permitted unless shown by the
      water utility to be necessary and prudent in the construction
      of the long haul water pipeline.
      (3) If a long haul water pipeline has been canceled as a result
      of:
         (A) the modification or revocation of the certificate under
         this chapter; or
         (B) local permitting or other issues beyond the water
         utility's control;
      and the long haul water pipeline's construction has been
      subject to ongoing review under section 8(a) of this chapter
      (including reviews after cancellation), the costs of
      construction approved by the commission during the review
      shall be recovered by the water utility by inclusion in rates
      and amortization over a reasonable time to be determined by
      the commission. A water utility that is a public utility shall be
      permitted to earn a return, computed using the water utility's
      authorized rate of return, on the unamortized balance.
      (4) If a long haul water pipeline has been canceled as a result

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      of:
         (A) the modification or revocation of the certificate under
         this chapter; or
         (B) local permitting or other issues beyond the water
         utility's control;

      and the long haul water pipeline's construction is subject to
      subsequent review under section 8(b) of this chapter, the costs
      of construction incurred before cancellation that were
      included in the estimate under section 7(e)(1) of this chapter
      and that have not been shown to result from inadequate
      quality controls shall be recovered by the water utility by
      inclusion in rates and amortization over a reasonable time to
      be determined by the commission. A water utility that is a
      public utility shall be permitted to earn a return, computed
      using the water utility's authorized rate of return, on the
      unamortized balance. However, costs that were not included
      in the estimate under section 7(e)(1) of this chapter may not
      be included in rates unless shown by the water utility to be
      necessary and prudent in the construction of the long haul
      water pipeline.
   SECTION 2. IC 14-8-2-20, AS AMENDED BY P.L.282-2019,
SECTION 4, IS AMENDED TO READ AS FOLLOWS [EFFECTIVE
JULY 1, 2025]: Sec. 20. "Basin" has the following meaning:
      (1) For purposes of IC 14-13-9, the meaning set forth in
      IC 14-13-9-1.
      (2) For purposes of IC 14-25-1, the meaning set forth in section
      1.2 of IC 14-25-15-1.
      (3) For purposes of IC 14-25-17, the meaning set forth in
      IC 14-25-17-3.
      (3) (4) For purposes of IC 14-30-2, the meaning set forth in
      IC 14-30-2-1.
      (4) (5) For purposes of IC 14-30-3, the meaning set forth in
      IC 14-30-3-1.
      (5) (6) For purposes of IC 14-30-4, the meaning set forth in
      IC 14-30-4-1.
   SECTION 3. IC 14-8-2-181.5 IS ADDED TO THE INDIANA
CODE AS A NEW SECTION TO READ AS FOLLOWS
[EFFECTIVE JULY 1, 2025]: Sec. 181.5. "Notable user", for
purposes of IC 14-25-17, has the meaning set forth in
IC 14-25-17-4.
   SECTION 4. IC 14-25-17 IS ADDED TO THE INDIANA CODE
AS A NEW CHAPTER TO READ AS FOLLOWS [EFFECTIVE

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JULY 1, 2025]:
   Chapter 17. Interbasin Water Transfers
   Sec. 1. This chapter does not apply to an interbasin water

transfer that is:
      (1) made by a water utility:
         (A) from or downstream from a reservoir:
            (i) owned, operated, or managed by the water utility; or
            (ii) with respect to which the water utility has
            withdrawal rights;
         (B) within the water utility's own service area in which
         more than one (1) basin is present;
         (C) under an agreement made before January 1, 2025,
         concerning the limitless exploration advanced pace district
         and any related development;
         (D) to an existing wholesale customer of the water utility as
         of July 1, 2025; or
         (E) to an affiliate of the water utility or, in the case of a
         water utility that is:
            (i) owned, operated, or held in trust by a consolidated
            city; or
            (ii) controlled by the board of directors for utilities of a
            consolidated city;
         to another water utility held in trust by the consolidated
         city or controlled by the board of directors for utilities of
         the consolidated city; or
      (2) subject to the Great Lakes-St. Lawrence River Basin
      Water Resources Compact (IC 14-25-15).

   Sec. 2. The general assembly finds that it is prudent to engage
in planning for the future and to have an explicit mechanism in
place to regulate proposals for the diversion of water from one
basin to another, consistent with IC 14-25-3-3.

   Sec. 3. As used in this chapter, "basin" means the following:
      (1) The Lake Michigan basin, which shall consist of all waters
      that are classified by the following eight (8) digit United States
      Geological Survey hydrologic unit codes:
         (A) 04040001 (the Little Calumet-Galien subbasin).
         (B) 07120003 (the Chicago subbasin).
      (2) The Kankakee basin, which shall consist of all waters that
      are classified by the following eight (8) digit United States
      Geological Survey hydrologic unit codes:
         (A) 07120001 (the Kankakee subbasin).
         (B) 07120002 (the Iroquois subbasin).

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      (3) The Northeast basin, which shall consist of all waters that
      are classified by the following eight (8) digit United States
      Geological Survey hydrologic unit codes:

         (A) 04050001 (the St. Joseph subbasin).
         (B) 04100003 (the St. Joseph subbasin).
         (C) 04100004 (the St. Marys subbasin).
         (D) 04100005 (the Upper Maumee subbasin).
         (E) 04100007 (the Auglaize subbasin).
      (4) The Wabash Headwaters basin, which shall consist of all
      waters that are classified by the following eight (8) digit
      United States Geological Survey hydrologic unit codes:
         (A) 05120101 (the Upper Wabash subbasin).
         (B) 05120102 (the Salamonie subbasin).
         (C) 05120103 (the Mississinewa subbasin).
         (D) 05120104 (the Eel subbasin).
         (E) 05120105 (the Middle Wabash-Deer subbasin).
      (5) The North Central basin, which shall consist of all waters
      that are classified by the following eight (8) digit United States
      Geological Survey hydrologic unit codes:
         (A) 05120106 (the Tippecanoe subbasin).
         (B) 05120107 (the Wildcat subbasin).
         (C) 05120108 (the Middle Wabash-Little Vermilion
         subbasin).
         (D) 05120109 (the Vermilion subbasin).
         (E) 05120110 (the Sugar subbasin).
      (6) The Central basin, which shall consist of all waters that
      are classified by the following eight (8) digit United States
      Geological Survey hydrologic unit code:
         (A) 05120201 (the Upper White subbasin).
      (7) The Southeast Central basin, which shall consist of all
      waters that are classified by the following eight (8) digit
      United States Geological Survey hydrologic unit codes:
         (A) 05120204 (the Driftwood subbasin).
         (B) 05120205 (the Flatrock-Haw subbasin).
         (C) 05120206 (the Upper East Fork White subbasin).
      (8) The Southeast basin, which shall consist of all waters that
      are classified by the following eight (8) digit United States
      Geological Survey hydrologic unit codes:
         (A) 05080002 (the Lower Great Miami subbasin).
         (B) 05080003 (the Whitewater subbasin).
         (C) 05090203 (the Middle Ohio-Laughery subbasin).
         (D) 05120207 (the Muscatatuck subbasin).

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         (E) 05140101 (the Silver-Little Kentucky subbasin).
         (F) 05140104 (the Blue-Sinking subbasin).
      (9) The Southwest basin, which shall consist of all waters that
      are classified by the following eight (8) digit United States
      Geological Survey hydrologic unit codes:
         (A) 05120111 (the Middle Wabash-Busseron subbasin).
         (B) 05120202 (the Lower White subbasin).
         (C) 05120203 (the Eel subbasin).
         (D) 05120208 (the Lower East Fork White subbasin).
         (E) 05120209 (the Patoka subbasin).
      (10) The Ohio River basin, which shall consist of all waters
      that are classified by the following eight (8) digit United States
      Geological Survey hydrologic unit codes:
         (A) 05120113 (the Lower Wabash subbasin).
         (B) 05140201 (the Lower Ohio-Little Pigeon subbasin).
         (C) 05140202 (the Highland Pigeon subbasin).
   Sec. 4. As used in this chapter, "notable user" means a person
that transfers or proposes to transfer:
      (1) more than an annual average of thirty million (30,000,000)
      gallons of water per day; or
      (2) water from an area determined by the department under
      IC 14-25-3 to be a restricted use area.
   Sec. 5. (a) Except as provided in subsection (b), a notable user
may not:
      (1) transfer water out of a basin; or
      (2) supply water to another person that the notable user
      knows will transfer more than one hundred thousand
      (100,000) gallons of water per day out of a basin;
without a transfer permit from the department.
   (b) A transfer permit is not required for:
      (1) the transfer of ground water, unless the transfer is
      determined by the department to result in perennial stream
      flow depletion;
      (2) subject to subsection (c), an existing or ongoing interbasin
      transfer as of July 1, 2025;
      (3) an interbasin transfer to an area of need during a
      temporary water emergency as described in section 11 of this
      chapter; or
      (4) an interbasin transfer if the destination of the transfer is
      situated upstream or downstream of the withdrawal point
      such that the natural flow of water is not disturbed.
   (c) A notable user must receive a transfer permit if an existing

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or ongoing interbasin transfer described in subsection (b)(2)
exceeds the capacity of any system engaged in the interbasin
transfer in any ninety (90) day period. For purposes of this
subsection, the capacity of an existing system refers to:

      (1) withdrawal capacity;
      (2) treatment capacity;
      (3) distribution capacity; or
      (4) any other capacity limiting factor;
as appropriate in the circumstances.
   Sec. 6. A notable user may submit an application for a transfer
permit to the department. An application must contain the
following:
      (1) The beneficial use (as defined in IC 14-25-7-2), purpose,
      and necessity of the proposed transfer.
      (2) The volume of the proposed transfer.
      (3) The location of all withdrawal, return, and transfer points
      related to the proposed transfer.
      (4) The volume of water that will be returned to the basin in
      connection with the proposed transfer.
      (5) The peak capacity of each transfer facility that would be
      involved in the proposed transfer, including evidence
      supporting the peak capacity.
      (6) An assessment of the hydraulic and environmental impact
      of the proposed transfer on the basin.
      (7) A feasibility assessment that considers whether alternate
      water sources not subject to this chapter could be used in
      place of the proposed transfer, including engineering,
      geological, environmental, and economic analyses.
      (8) A list of conservation programs or practices conducted or
      proposed by the notable user in the area where water is
      proposed to be transferred to.
      (9) The date the notable user intends to begin transferring
      water outside the basin.
      (10) A filing fee set by the department.
      (11) Any other information required by the department.
   Sec. 7. (a) The department shall review an application submitted
under section 6 of this chapter. If the department determines that
the application submitted under section 6 of this chapter is
complete, the department shall notify the applicant.
   (b) The department shall return an application to the applicant
if the department determines that the application is incomplete,
inaccurate, or both.

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   (c) If the department returns an application to an applicant
under subsection (b), the department shall include with the
returned application a written notice that:

      (1) identifies the deficiency in the application; and
      (2) informs the applicant that the applicant may file a
      corrected application not later than sixty (60) days after the
      applicant's receipt of the returned application.
   (d) Upon receiving a corrected application under this section,
the department shall review the application.
   (e) Not later than ninety (90) days after receiving a complete
application, the department shall notify the applicant in writing as
to whether the department has approved or denied the application.
The department shall approve an application if the department
determines that the transfer:
      (1) will not result in a perennial overdraft of a ground water
      resource or in a perennial stream flow depletion; and
      (2) is in the public interest, as described in IC 14-25-1-1 and
      IC 14-25-1-2.
   Sec. 8. (a) If the department approves an application under
section 7 of this chapter, the department shall issue to the applicant
a transfer permit.
   (b) A transfer permit may include any terms deemed reasonably
necessary by the department.
   (c) A permittee shall file with the department at least once every
five (5) years a certification of compliance with the terms of a
transfer permit.
   Sec. 9. Except as provided in section 10 of this chapter, a
transfer permit does not expire.
   Sec. 10. The department may revoke, suspend, or modify a
transfer permit if any of the following apply:
      (1) A permittee violates the terms of the transfer permit.
      (2) A permittee obtained the transfer permit by fraud,
      misrepresentation, or other malfeasance.
      (3) A permittee fails to file a certification of compliance as
      described in section 8 of this chapter.
      (4) The public interest requires revocation, suspension, or
      modification.
   Sec. 11. The department may declare a temporary water
emergency during periods of extended drought, natural disasters,
significant utility outages, or other similar events.
   Sec. 12. (a) The department may assess a civil penalty against a
notable user that knowingly violates this chapter of not more than

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ten thousand dollars ($10,000) per day per violation.
   (b) All civil penalties collected under this chapter shall be

deposited in the state general fund.
   Sec. 13. The department may adopt rules under IC 4-22-2 to

implement this chapter.

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President of the Senate

President Pro Tempore

Speaker of the House of Representatives

Governor of the State of Indiana

Date:                             Time:

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