(415 ILCS 5/58)
Sec. 58. Intent. It is the intent of this Title:
(1) To establish a risk‑based system of remediation |
| based on protection of human health and the environment relative to present and future uses of the site. | |
(2) To assure that the land use for which remedial |
| action was undertaken will not be modified without consideration of the adequacy of such remedial action for the new land use. | |
(3) To provide incentives to the private sector to |
| undertake remedial action. | |
(4) To establish expeditious alternatives for the |
| review of site investigation and remedial activities, including a privatized review process. | |
(5) To assure that the resources of the Hazardous |
| Waste Fund are used in a manner that is protective of human health and the environment relative to present and future uses of the site and surrounding area. | |
(6) To provide assistance to units of local |
| government for remediation of properties contaminated or potentially contaminated by commercial, industrial, or other uses, to provide loans for the redevelopment of brownfields, and to establish and provide for the administration of the Brownfields Redevelopment Fund. | |
(Source: P.A. 90‑123, eff. 7‑21‑97; 91‑36, eff. 6‑15‑99.) |
(415 ILCS 5/58.3)
Sec. 58.3.
Site Investigation and Remedial Activities Program; Brownfields Redevelopment Fund.
(a) The General Assembly hereby establishes by this Title a Site Investigation and Remedial Activities Program for sites subject to this Title. This program shall be administered by the Illinois Environmental Protection Agency under this Title XVII and rules adopted by the Illinois Pollution Control Board.
(b) (1) The General Assembly hereby creates within the
| State Treasury a special fund to be known as the Brownfields Redevelopment Fund, consisting of 2 programs to be known as the "Municipal Brownfields Redevelopment Grant Program" and the "Brownfields Redevelopment Loan Program", which shall be used and administered by the Agency as provided in Sections 58.13 and 58.15 of this Act and the rules adopted under those Sections. The Brownfields Redevelopment Fund ("Fund") shall contain moneys transferred from the Response Contractors Indemnification Fund and other moneys made available for deposit into the Fund. | |
(2) The State Treasurer, ex officio, shall be the |
| custodian of the Fund, and the Comptroller shall direct payments from the Fund upon vouchers properly certified by the Agency. The Treasurer shall credit to the Fund interest earned on moneys contained in the Fund. The Agency shall have the authority to accept, receive, and administer on behalf of the State any grants, gifts, loans, reimbursements or payments for services, or other moneys made available to the State from any source for purposes of the Fund. Those moneys shall be deposited into the Fund, unless otherwise required by the Environmental Protection Act or by federal law. | |
(3) Pursuant to appropriation, all moneys in the |
| Fund shall be used by the Agency for the purposes set forth in subdivision (b)(4) of this Section and Sections 58.13 and 58.15 of this Act and to cover the Agency's costs of program development and administration under those Sections. | |
(4) The Agency shall have the power to enter into |
| intergovernmental agreements with the federal government or the State, or any instrumentality thereof, for purposes of capitalizing the Brownfields Redevelopment Fund. Moneys on deposit in the Brownfields Redevelopment Fund may be used for the creation of reserve funds or pledged funds that secure the obligations of repayment of loans made pursuant to Section 58.15 of this Act. For the purpose of obtaining capital for deposit into the Brownfields Redevelopment Fund, the Agency may also enter into agreements with financial institutions and other persons for the purpose of selling loans and developing a secondary market for such loans. The Agency shall have the power to create and establish such reserve funds and accounts as may be necessary or desirable to accomplish its purposes under this subsection and to allocate its available moneys into such funds and accounts. Investment earnings on moneys held in the Brownfields Redevelopment Fund, including any reserve fund or pledged fund, shall be deposited into the Brownfields Redevelopment Fund. | |
(5) The Agency is authorized to administer funds |
| made available to the Agency under federal law, including but not limited to the Small Business Liability Relief and Brownfields Revitalization Act, related to brownfields cleanup and reuse in accordance with that law and this Title. | |
(Source: P.A. 95‑331, eff. 8‑21‑07.) |
(415 ILCS 5/58.5)
Sec. 58.5. Risk‑based remediation objectives.
(a) Determination of remediation objectives. This Section establishes the procedures for determining risk‑based remediation objectives.
(b) Background area remediation objectives.
(1) Except as provided in subdivisions (b)(2) or |
| (b)(3) of this Section, remediation objectives established under this Section shall not require remediation of regulated substances to levels that are less than area background levels. | |
(2) In the event that the concentration of a |
| regulated substance of concern on the site exceeds a remediation objective adopted by the Board for residential land use, the property may not be converted to residential use unless such remediation objective or an alternate risk‑based remediation objective for that regulated substance of concern is first achieved. | |
(3) In the event that the Agency has determined in |
| writing that the background level for a regulated substance poses an acute threat to human health or the environment at the site when considering the post‑remedial action land use, the RA shall develop appropriate risk‑based remediation objectives in accordance with this Section. | |
(c) Regulations establishing remediation objectives and methodologies for deriving remediation objectives for individual or classes of regulated substances shall be adopted by the Board in accordance with this Section and Section 58.11.
(1) The regulations shall provide for the adoption |
| of a three‑tiered process for a RA to establish remediation objectives protective of human health and the environment based on identified risks and specific site characteristics at and around the site. | |
(2) The regulations shall provide procedures for |
| using alternative tiers in developing remediation objectives for multiple regulated substances. | |
(3) The regulations shall provide procedures for |
| determining area background contaminant levels. | |
(4) The methodologies adopted under this Section |
| shall ensure that the following factors are taken into account in determining remediation objectives: | |
(A) potential risks posed by carcinogens and |
|
(B) the presence of multiple substances of |
| concern and multiple exposure pathways. | |
(d) In developing remediation objectives under subsection (c) of this Section, the methodology proposed and adopted shall establish tiers addressing manmade and natural pathways of exposure, including but not limited to human ingestion, human inhalation, and groundwater protection. For carcinogens, soil and groundwater remediation objectives shall be established at exposures that represent an excess upper‑bound lifetime risk of between 1 in 10,000 and 1 in 1,000,000 as appropriate for the post‑remedial action use, except that remediation objectives protecting residential use shall be based on exposures that represent an excess upper‑bound lifetime risk of 1 in 1,000,000. No groundwater remediation objective adopted pursuant to this Section shall be more restrictive than the applicable Class I or Class III Groundwater Quality Standard adopted by the Board. At a minimum, the objectives shall include the following:
(1) Tier I remediation objectives expressed as a |
| table of numeric values for soil and groundwater. Such objectives may be of different values dependent on potential pathways at the site and different land uses, including residential and nonresidential uses. | |
(2) Tier II remediation objectives shall include the |
| formulae and equations used to derive the Tier II objectives and input variables for use in the formulae. The RA may alter the input variables when it is demonstrated that the specific circumstances at and around the site including land uses warrant such alternate variables. | |
(3) Tier III remediation objectives shall include |
| methodologies to allow for the development of site‑specific risk‑based remediation objectives for soil or groundwater, or both, for regulated substances. Such methodology shall allow for different remediation objectives for residential and various categories of non‑residential land uses. The Board's future adoption of a methodology pursuant to this Section shall in no way preclude the use of a nationally recognized methodology to be used for the development of site‑specific risk‑based objectives for regulated substances under this Section. In determining Tier III remediation objectives under this subsection, all of the following factors shall be considered: | |
(A) The use of specific site characteristic data.
(B) The use of appropriate exposure factors for |
| the current and currently planned future land use of the site and adjacent property and the effectiveness of engineering, institutional, or legal controls placed on the current or future use of the site. | |
(C) The use of appropriate statistical |
| methodologies to establish statistically valid remediation objectives. | |
(D) The actual and potential impact of regulated |
|
(4) For regulated substances that have a groundwater |
| quality standard established pursuant to the Illinois Groundwater Protection Act and rules promulgated thereunder, site specific groundwater remediation objectives may be proposed under the methodology established in subdivision (d) (3) of this Section at values greater than the groundwater quality standards. | |
(A) The RA proposing any site specific |
| groundwater remediation objective at a value greater than the applicable groundwater quality standard shall demonstrate: | |
(i) To the extent practical, the exceedance |
| of the groundwater quality standard has been minimized and beneficial use appropriate to the groundwater that was impacted has been returned; and | |
(ii) Any threat to human health or the |
| environment has been minimized. | |
(B) The rules proposed by the Agency and adopted |
| by the Board under this Section shall include criteria required for the demonstration of the suitability of groundwater objectives proposed under subdivision (b) (4) (A) of this Section. | |
(e) The rules proposed by the Agency and adopted by the Board under this Section shall include conditions for the establishment and duration of groundwater management zones by rule, as appropriate, at sites undergoing remedial action under this Title.
(f) Until such time as the Board adopts remediation objectives under this Section, the remediation objectives adopted by the Board under Title XVI of this Act shall apply to all environmental assessments and soil or groundwater remedial action conducted under this Title.
(Source: P.A. 91‑909, eff. 7‑7‑00.) |
(415 ILCS 5/58.6)
Sec. 58.6. Remedial investigations and reports.
(a) Any RA who proceeds under this Title may elect to seek review and approval for any of the remediation objectives provided in Section 58.5 for any or all regulated substances of concern. The RA shall conduct investigations and remedial activities for regulated substances of concern and prepare plans and reports in accordance with this Section and rules adopted hereunder. The RA shall submit the plans and reports for review and approval in accordance with Section 58.7. All investigations, plans, and reports conducted or prepared under this Section shall be under the supervision of a Licensed Professional Engineer (LPE) or, in the case of a site investigation only, a Licensed Professional Geologist in accordance with the requirements of this Title.
(b) (1) Site investigation and Site Investigation |
| Report. The RA shall conduct a site investigation to determine the significant physical features of the site and vicinity that may affect contaminant transport and risk to human health, safety, and the environment and to determine the nature, concentration, direction and rate of movement, and extent of the contamination at the site. | |
(2) The RA shall compile the results of the |
| investigations into a Site Investigation Report. At a minimum, the reports shall include the following, as applicable: | |
(A) Executive summary;
(B) Site history;
(C) Site‑specific sampling methods and results;
(D) Documentation of field activities, including |
| quality assurance project plan; | |
(E) Interpretation of results; and
(F) Conclusions.
(c) Remediation Objectives Report.
(1) If a RA elects to determine remediation |
| objectives appropriate for the site using the Tier II or Tier III procedures under subsection (d) of Section 58.5, the RA shall develop such remediation objectives based on site‑specific information. In support of such remediation objectives, the RA shall prepare a Remediation Objectives Report demonstrating how the site‑specific objectives were calculated or otherwise determined. | |
(2) If a RA elects to determine remediation |
| objectives appropriate for the site using the area background procedures under subsection (b) of Section 58.5, the RA shall develop such remediation objectives based on site‑specific literature review, sampling protocol, or appropriate statistical methods in accordance with Board rules. In support of such remediation objectives, the RA shall prepare a Remediation Objectives Report demonstrating how the area background remediation objectives were determined. | |
(d) Remedial Action Plan. If the approved remediation objectives for any regulated substance established under Section 58.5 are less than the levels existing at the site prior to any remedial action, the RA shall prepare a Remedial Action Plan. The Remedial Action Plan shall describe the selected remedy and evaluate its ability and effectiveness to achieve the remediation objectives approved for the site. At a minimum, the reports shall include the following, as applicable:
(1) Executive summary;
(2) Statement of remediation objectives;
(3) Remedial technologies selected;
(4) Confirmation sampling plan;
(5) Current and projected future use of the |
|
(6) Applicable preventive, engineering, and |
| institutional controls including long‑term reliability, operating, and maintenance plans, and monitoring procedures. | |
(e) Remedial Action Completion Report.
(1) Upon completion of the Remedial Action Plan, the |
| RA shall prepare a Remedial Action Completion Report. The report shall demonstrate whether the remedial action was completed in accordance with the approved Remedial Action Plan and whether the remediation objectives, as well as any other requirements of the plan, have been attained. | |
(2) If the approved remediation objectives for the |
| regulated substances of concern established under Section 58.5 are equal to or above the levels existing at the site prior to any remedial action, notification and documentation of such shall constitute the entire Remedial Action Completion Report for purposes of this Title. | |
(f) Ability to proceed. The RA may elect to prepare and submit for review and approval any and all reports or plans required under the provisions of this Section individually, following completion of each such activity; concurrently, following completion of all activities; or in any other combination. In any event, the review and approval process shall proceed in accordance with Section 58.7 and rules adopted thereunder.
(g) Nothing in this Section shall prevent an RA from implementing or conducting an interim or any other remedial measure prior to election to proceed under Section 58.6.
(h) In accordance with Section 58.11, the Agency shall propose and the Board shall adopt rules to carry out the purposes of this Section.
(Source: P.A. 92‑735, eff. 7‑25‑02.) |