329 IAC 5 — ARTICLE 5. STATE ENVIRONMENTAL POLICY

TITLE 329 OFFICE OF LAND QUALITY

ARTICLE 5. STATE ENVIRONMENTAL POLICY

Rule 1

329 IAC 5-1-1 329 IAC 5-1-1 General authority of board (Repealed)

Rule 1. Environmental Assessment; Activities of State Agencies

329 IAC 5-1-1 General authority of board (Repealed)

Sec. 1.

(Repealed by Office of Land Quality; filed Feb 9, 2010, 9:27 a.m.: 20100310-IR- 329080209FRA)

329 IAC 5-1-2 329 IAC 5-1-2 Purpose

329 IAC 5-1-2 Purpose

Authority: IC 13-12-4-5; IC 13-14-8

Affected: IC 13-12-4

Sec. 2. The purpose of this article is to:

(1) designate which actions:

(A) are within the scope of IC 13-12-4; and

(B) constitute a major state action significantly affecting the quality of the human environment;

(2) provide a process that state agencies may use to determine if a specific action is a major state action significantly affecting the quality of the human environment; and

(3) assist state agencies in carrying out their responsibilities under IC 13-12-4.

(Office of Land Quality; 329 IAC 5-1-2 [NOTE: Under P.L. 135-2026, SECTION 53, the name of Solid Waste Management Division is changed to Office of Land Quality, effective July 1, 2026.]; filed May 31, 1988, 2:42 p.m.: 11 IR 3523; readopted filed Jan 10, 2001, 3:25 p.m.: 24 IR 1535; readopted filed May 14, 2007, 1:53 p.m.: 20070523-IR-329070138BFA; filed Feb 9, 2010, 9:27 a.m.: 20100310-IR-329080209FRA; readopted filed Jun 6, 2016, 11:52 a.m.: 20160706-IR-329160144BFA; readopted filed Jun 8, 2022, 11:40 a.m.: 20220706-IR-329220122BFA; readopted filed Oct 16, 2024, 11:58 a.m.: 20241113-IR-329230812RFA)

329 IAC 5-1-3 329 IAC 5-1-3 Applicability; exemptions; other requirements not superseded

329 IAC 5-1-3 Applicability; exemptions; other requirements not superseded

Authority: IC 13-12-4-5; IC 13-14-8

Affected: IC 13-12-4-8

[NOTE: IC 13-12-4-8 is repealed by P.L. 135-2026, SECTION 45, effective July 1, 2026.]

Sec. 3. (a) This article applies to all state agencies.

(b) This article does not supersede or set aside any other:

(1) assessment;

(2) review; or

(3) determination;

required by federal or state statute, rule, or regulation.

(c) Actions covered include, but are not limited to, the following:

(1) Agency legislative proposals.

(2) New and continuing projects and program activities directly undertaken by the agency or supported in whole or in part through state contracts, grants, subsidies, loans, or other forms of funding assistance.

(3) The making, modification, or establishment of rules.

(d) Actions exempted are as follows:

(1) Administrative procurements, for example, general supplies.

(2) Contracts for consulting services.

(3) Personnel actions.

(4) Repair or maintenance of existing structures or facilities involving no expansion.

(5) Basic data collection, research and experimental management, and resource evaluation activities that do not result in a significant disturbance to the environment.

(e) Categorical exemptions include the following:

(1) Minor actions including the following:

(A) Each agency may develop a list of those actions that it considers to be minor in nature and, therefore, categorically exempted.

(B) Each agency shall provide the following:

(i) Opportunity for the Indiana Department of Environmental Management (IDEM) and the governor to comment on the list developed under clause (A).

(ii) Notice to the public of the minor actions list developed under clause (A).

Only those actions on the lists developed under clause (A) shall be so exempted.

(2) Emergency actions including those actions necessitated by a sudden unexpected occurrence that demands immediate action to mitigate loss or damage to:

(A) life;

(B) health;

(C) property; or

(D) essential public services;

shall be exempted.

(f) Statutory exemptions include the following:

(1) The issuance of a license or permit by any agency of the state, as exempted by IC 13-12-4-8 [NOTE: IC 13-12-4-8 is repealed by P.L. 135-2026, SECTION 45, effective July 1, 2026.] .

(2) An action for which an environmental impact statement or finding of no significant impact was prepared pursuant to the National Environmental Policy Act of 1969, as amended, 42 U.S.C. 4321 et seq. (NEPA), unless the action contemplated requires state legislation or state appropriations.

(Office of Land Quality; 329 IAC 5-1-3 [NOTE: Under P.L. 135-2026, SECTION 53, the name of Solid Waste Management Division is changed to Office of Land Quality, effective July 1, 2026.]; filed May 31, 1988, 2:42 p.m.: 11 IR 3523; readopted filed Jan 10, 2001, 3:25 p.m.: 24 IR 1535; readopted filed May 14, 2007, 1:53 p.m.: 20070523-IR-329070138BFA; filed Feb 9, 2010, 9:27 a.m.: 20100310-IR-329080209FRA; readopted filed Jun 6, 2016, 11:52 a.m.: 20160706-IR-329160144BFA; readopted filed Jun 8, 2022, 11:40 a.m.: 20220706-IR-329220122BFA; readopted filed Oct 16, 2024, 11:58 a.m.: 20241113-IR-329230812RFA)

329 IAC 5-1-4 329 IAC 5-1-4 General considerations for preparing environmental assessment forms

329 IAC 5-1-4 General considerations for preparing environmental assessment forms

Authority: IC 13-12-4-5; IC 13-14-8

Affected: IC 13-12-4-5

Sec. 4. (a) In accordance with IC 13-12-4-5, each state agency must determine whether an action it is considering constitutes a major state action significantly affecting the quality of the human environment. Such an action requires the completion of an environmental impact statement. The definitions from this rule and the preparation of an environmental assessment will aid state agencies in making a determination of the necessity for an environmental impact statement. The department shall develop guidance to further aid state agencies in this assessment, including the following:

(1) A state form for an environmental assessment.

(2) Guidance on completion of an environmental impact statement.

(b) Before developing an environmental impact statement, each responsible official, in accordance with IC 13-12-4-5, shall consult with and obtain comments of each state agency that has jurisdiction by law or special expertise with respect to any environmental impact involved. Copies of the statement and the comments of the appropriate federal, state, and local agencies that are authorized to develop and enforce environmental standards:

(1) shall be made available to the governor and the public; and

(2) must accompany the proposal through the agency review processes.

(Office of Land Quality; 329 IAC 5-1-4 [NOTE: Under P.L. 135-2026, SECTION 53, the name of Solid Waste Management Division is changed to Office of Land Quality, effective July 1, 2026.]; filed May 31, 1988, 2:42 p.m.: 11 IR 3524; readopted filed Jan 10, 2001, 3:25 p.m.: 24 IR 1535; readopted filed May 14, 2007, 1:53 p.m.: 20070523-IR-329070138BFA; filed Feb 9, 2010, 9:27 a.m.: 20100310-IR-329080209FRA; readopted filed Jun 6, 2016, 11:52 a.m.: 20160706-IR-329160144BFA; readopted filed Jun 8, 2022, 11:40 a.m.: 20220706-IR-329220122BFA; readopted filed Oct 16, 2024, 11:58 a.m.: 20241113-IR-329230812RFA)

329 IAC 5-1-5 329 IAC 5-1-5 Environmental assessment form (Repealed)

329 IAC 5-1-5 Environmental assessment form (Repealed)

Sec. 5.

(Repealed by Office of Land Quality; filed Feb 9, 2010, 9:27 a.m.: 20100310-IR- 329080209FRA)

329 IAC 5-2 Rule 2. Environmental Impact Statement; Activities of State Agencies (Repealed)

Rule 2. Environmental Impact Statement; Activities of State Agencies (Repealed)

(Repealed by Office of Land Quality; filed Feb 9, 2010, 9:27 a.m.: 20100310-IR-329080209FRA)

Rule 3

329 IAC 5-3-1 329 IAC 5-3-1 Definitions

Rule 3. Definitions

329 IAC 5-3-1 Definitions

Authority: IC 13-12-4-5; IC 13-14-8

Affected: IC 13-11-2; IC 13-12-4

Sec. 1. The definitions in IC 13-11-2 and this rule apply throughout this article.

(Office of Land Quality; 329 IAC 5-3-1 [NOTE: Under P.L. 135-2026, SECTION 53, the name of Solid Waste Management Division is changed to Office of Land Quality, effective July 1, 2026.]; filed Feb 9, 2010, 9:27 a.m.: 20100310-IR-329080209FRA; readopted filed Jun 6, 2016, 11:52 a.m.: 20160706-IR-329160144BFA; readopted filed Jun 8, 2022, 11:40 a.m.: 20220706-IR-329220122BFA; readopted filed Oct 16, 2024, 11:58 a.m.: 20241113-IR-329230812RFA)

329 IAC 5-3-2 329 IAC 5-3-2 "Environmental assessment" defined

329 IAC 5-3-2 "Environmental assessment" defined

Authority: IC 13-12-4-5; IC 13-14-8

Affected: IC 13-12-4

Sec. 2. (a) "Environmental assessment" means a concise public document for which a state agency is responsible that does the following:

(1) Briefly provides sufficient evidence and analysis for determining whether to prepare:

(A) an environmental impact statement; or

(B) a finding of no significant impact.

(2) Aids an agency's compliance with IC 13-12-4 when no environmental impact statement is necessary.

(3) Helps the agency to prepare an environmental impact statement when one is necessary.

(b) An environmental assessment includes the following:

(1) Brief discussions of:

(A) the need for the proposed action;

(B) alternatives to the proposed action;

(C) environmental impacts of the proposed action and the alternatives.

(2) A listing of agencies and persons consulted in performing the assessment.

(Office of Land Quality; 329 IAC 5-3-2 [NOTE: Under P.L. 135-2026, SECTION 53, the name of Solid Waste Management Division is changed to Office of Land Quality, effective July 1, 2026.]; filed Feb 9, 2010, 9:27 a.m.: 20100310-IR-329080209FRA; readopted filed Jun 6, 2016, 11:52 a.m.: 20160706-IR-329160144BFA; readopted filed Jun 8, 2022, 11:40 a.m.: 20220706-IR- 329220122BFA; readopted filed Oct 16, 2024, 11:58 a.m.: 20241113-IR-329230812RFA)

329 IAC 5-3-3 329 IAC 5-3-3 "Environmental impact statement" defined

329 IAC 5-3-3 "Environmental impact statement" defined

Authority: IC 13-12-4-5; IC 13-14-8

Affected: IC 13-12-4-5

Sec. 3. "Environmental impact statement" means the detailed written statement made by the responsible official of a state agency that plans or undertakes a major state action significantly affecting the quality of the human environment that is required by IC 13-12-4-5. The environmental impact statement describes the following:

(1) The potential environmental impact of the proposed action.

(2) Any adverse environmental impact that cannot be avoided should the proposal be implemented.

(3) Alternatives to the proposed action.

(4) The relationship between local short-term uses of the environment and the maintenance and enhancement of long-term productivity.

(5) Any irreversible and irretrievable commitments of resources that would be involved if the proposed action should be implemented.

The environmental impact statement is prepared after consulting with and obtaining the comment of each state agency that has jurisdiction by law or special expertise with respect to any environmental impact involved.

(Office of Land Quality; 329 IAC 5-3-3 [NOTE: Under P.L. 135-2026, SECTION 53, the name of Solid Waste Management Division is changed to Office of Land Quality, effective July 1, 2026.]; filed Feb 9, 2010, 9:27 a.m.: 20100310-IR-329080209FRA; readopted filed Jun 6, 2016, 11:52 a.m.: 20160706- IR-329160144BFA; readopted filed Jun 8, 2022, 11:40 a.m.: 20220706-IR-329220122BFA; readopted filed Oct 16, 2024, 11:58 a.m.: 20241113-IR-329230812RFA)

329 IAC 5-3-4 329 IAC 5-3-4 "Major state action" defined

329 IAC 5-3-4 "Major state action" defined

Authority: IC 13-12-4-5; IC 13-14-8

Affected: IC 2-2.1-1; IC 4-22-2; IC 13-12-4; IC 13-14-9

Sec. 4. "Major state action" means any of the following that are planned or undertaken by a state agency:

(1) Actions, including new and continuing activities, including projects and programs entirely or partly:

(A) financed;

(B) assisted;

(C) implemented;

(D) conducted;

(E) regulated; or

(F) approved;

by state agencies.

(2) Adoption of administrative rules.

(3) Approval of specific projects, such as construction or management activities located in a defined geographic area. Projects include one (1) or more of the following:

(A) Actions approved by permit or other regulatory decision.

(B) State and state assisted activities.

(4) Proposals for legislation under IC 2-2.1-1.

(Office of Land Quality; 329 IAC 5-3-4 [NOTE: Under P.L. 135-2026, SECTION 53, the name of Solid Waste Management Division is changed to Office of Land Quality, effective July 1, 2026.]; filed Feb 9, 2010, 9:27 a.m.: 20100310-IR-329080209FRA; readopted filed Jun 6, 2016, 11:52 a.m.: 20160706-IR-329160144BFA; readopted filed Jun 8, 2022, 11:40 a.m.: 20220706-IR- 329220122BFA; readopted filed Oct 16, 2024, 11:58 a.m.: 20241113-IR-329230812RFA)

329 IAC 5-3-5 329 IAC 5-3-5 "Responsible official" or "responsible state official" defined

329 IAC 5-3-5 "Responsible official" or "responsible state official" defined

Authority: IC 13-12-4-5; IC 13-14-8

Affected: IC 13-12-4

Sec. 5. "Responsible official" or "responsible state official" means the person established by law as the head of the state agency that plans or undertakes a major state action significantly affecting the quality of the human environment:

(1) who is required to make the environmental impact statement required by IC 13-12-4; or

(2) to whom that responsibility is delegated in writing.

(Office of Land Quality; 329 IAC 5-3-5 [NOTE: Under P.L. 135-2026, SECTION 53, the name of Solid Waste Management Division is changed to Office of Land Quality, effective July 1, 2026.]; filed Feb 9, 2010, 9:27 a.m.: 20100310-IR-329080209FRA; readopted filed Jun 6, 2016, 11:52 a.m.: 20160706-IR-329160144BFA; readopted filed Jun 8, 2022, 11:40 a.m.: 20220706-IR- 329220122BFA; readopted filed Oct 16, 2024, 11:58 a.m.: 20241113-IR-329230812RFA)

329 IAC 5-3-6 329 IAC 5-3-6 "Significantly affecting the quality of the human environment" defined

329 IAC 5-3-6 "Significantly affecting the quality of the human environment" defined

Authority: IC 13-12-4-5; IC 13-14-8

Affected: IC 13-12-4

Sec. 6. "Significantly affecting the quality of the human environment" means, in relation to a major state action, the following:

(1) An action that, when analyzed according to the context and intensity of the action, has an adverse, rather than beneficial, impact on the natural and physical environment and the relationship of people with that environment.

(2) Impacts may be direct, meaning they occur at the same time and place, or indirect, meaning the impacts caused by the action occur later in time or farther removed in distance, but are still reasonably foreseeable.

(3) The significance of an action may vary with the setting of the proposed action. Both short-term and long-term effects are relevant.

(4) The intensity of an action means the severity of the impact on the environment. Considerations include the following:

(A) The degree to which the proposed action affects human health or safety.

(B) Unique characteristics of the geographic area such as proximity to one (1) or more of the following:

(i) Historic or cultural resources.

(ii) Park lands.

(iii) Prime farmlands.

(iv) Wetlands.

(v) Karst areas.

(vi) Other ecologically critical areas, including the habitat of endangered or threatened species.

(C) The degree to which the action may cause loss, impairment, or destruction of significant:

(i) scientific;

(ii) cultural; or

(iii) historical;

resources.

(5) Significance cannot be avoided by terming an action temporary or breaking it down into several smaller component actions. Significance exists if it is reasonable to anticipate a cumulatively significant impact on the environment.

(Office of Land Quality; 329 IAC 5-3-6 [NOTE: Under P.L. 135-2026, SECTION 53, the name of Solid Waste Management Division is changed to Office of Land Quality, effective July 1, 2026.]; filed Feb 9, 2010, 9:27 a.m.: 20100310-IR-329080209FRA; readopted filed Jun 6, 2016, 11:52 a.m.: 20160706-IR-329160144BFA; readopted filed Jun 8, 2022, 11:40 a.m.: 20220706-IR- 329220122BFA; readopted filed Oct 16, 2024, 11:58 a.m.: 20241113-IR-329230812RFA)

329 IAC 5-3-7 329 IAC 5-3-7 "State agency" defined

329 IAC 5-3-7 "State agency" defined

Authority: IC 13-12-4-5; IC 13-14-8

Affected: IC 13-12-4

Sec. 7. "State agency", as used in this article, means any:

(1) department;

(2) board;

(3) commission;

(4) bureau; or

(5) council;

created by the legislature having statewide jurisdiction, the operation of which is financed from appropriations of the general assembly. Local government units at the town, city, township, or county level are not included.

(Office of Land Quality; 329 IAC 5-3-7 [NOTE: Under P.L. 135-2026, SECTION 53, the name of Solid Waste Management Division is changed to Office of Land Quality, effective July 1, 2026.]; filed Feb 9, 2010, 9:27 a.m.: 20100310-IR-329080209FRA; readopted filed Jun 6, 2016, 11:52 a.m.: 20160706-IR-329160144BFA; readopted filed Jun 8, 2022, 11:40 a.m.: 20220706-IR-329220122BFA; readopted filed Oct 16, 2024, 11:58 a.m.: 20241113-IR-329230812RFA)