Ill. Admin. Code tit. 35 § 702.110
The following definitions apply to 35 Ill. Adm. Code 702, 703, 704, and 705. Terms not defined in this Section have the meaning given by the appropriate act and regulations, as such are defined in this Section. When a definition applies primarily to one or more programs, those programs appear in parentheses after the defined terms.
"Act" or "Environmental Protection Act" means the Environmental Protection Act [ 415 ILCS 5 ].
"Administrator" means the Administrator of the United States Environmental Protection Agency or an authorized representative.
"Agency" means the Illinois Environmental Protection Agency.
"Application" means the Agency forms for applying for a permit. For RCRA, application also includes the information required by the Agency pursuant to 35 Ill. Adm. Code 703.182 through 703.212 (contents of Part B of the RCRA application).
"Appropriate act and regulations" means the federal Resource Conservation and Recovery Act ( 42 USC 6901 et seq.) (RCRA), the federal Safe Drinking Water Act ( 42 USC 300f et seq.) (SDWA), or the Environmental Protection Act, whichever is applicable, and the applicable regulations promulgated under those statutes.
"Approved program or approved state" means a state or interstate program that has been approved or authorized by USEPA pursuant to 40 CFR 271 (RCRA) or section 1422 of the SDWA ( 42 USC 300h-1) (UIC).
"Aquifer" (RCRA and UIC) means a geologic formation, group of formations, or part of a formation that is capable of yielding a significant amount of water to a well or spring.
"Area of review" (UIC) means the area surrounding an injection well described according to the criteria set forth in 35 Ill. Adm. Code 730.106, or in the case of an area permit, the project area plus a circumscribing area the width of which is either 402 meters (one-quarter of a mile) or a number calculated according to the criteria set forth in 35 Ill. Adm. Code 730.106.
"Board" (RCRA and UIC) means the Illinois Pollution Control Board.
"Cesspool" (UIC) means a drywell that receives untreated sanitary waste containing human excreta and which sometimes has an open bottom or perforated sides.
"Closure" (RCRA) means the act of securing a Hazardous waste management facility pursuant to 35 Ill. Adm. Code 724.
"Component" (RCRA) means any constituent part of a unit or any group of constituent parts of a unit that are assembled to perform a specific function (e.g., a pump seal, pump, kiln liner, or kiln thermocouple).
"Contaminant" (UIC) means any physical, chemical, biological, or radiological substance or matter in water.
"Corrective action management unit" or "CAMU" (RCRA) means an area within a facility that is designated by the Agency pursuant to Subpart S of 35 Ill. Adm. Code 724 for the purpose of implementing corrective action requirements pursuant to 35 Ill. Adm. Code 724.201 and RCRA section 3008(h) ( 42 USC 6928(h)) . A CAMU must only be used for the management of remediation wastes pursuant to implementing such corrective action requirements at the facility.
BOARD NOTE: USEPA must also designate a CAMU until it grants this authority to the Agency. See the note following 35 Ill. Adm. Code 724.652.
"CWA" (RCRA and UIC) means the Clean Water Act ( 33 USC 1251 et seq.), as amended.
"Director" (RCRA and UIC) means the Director of the Illinois Environmental Protection Agency or the Director's designee.
"Disposal" (RCRA) means the discharge, deposit, injection, dumping, spilling, leaking, or placing of any hazardous waste into or on any land or water so that such hazardous waste or any constituent of the waste may enter the environment or be emitted into the air or discharged into any waters, including groundwater.
"Disposal facility" (RCRA) means a facility or part of a facility at which hazardous waste is intentionally placed into or on the land or water, and at which hazardous waste will remain after closure. The term disposal facility does not include a corrective action management unit into which remediation wastes are placed.
"Draft permit" (RCRA and UIC) means a document prepared pursuant to 35 Ill. Adm. Code 705.141 indicating the Agency's tentative decision to issue, deny, modify, terminate, or reissue a permit. A notice of intent to deny a permit, as discussed in 35 Ill. Adm. Code 705.141, is a type of draft permit. A denial of a request for modification, as discussed in 35 Ill. Adm. Code 705.128, is not a draft permit. A proposed permit is not a draft permit.
"Drywell" (UIC) means a well, other than an improved sinkhole or subsurface fluid distribution system, that is completed above the water table so that its bottom and sides are typically dry, except when receiving fluids.
"Drilling mud" (UIC) means a heavy suspension used in drilling an injection well, introduced down the drill pipe and through the drill bit.
"Elementary neutralization unit" (RCRA) means a device of which the following is true:
It is used for neutralizing wastes that are hazardous wastes only because they exhibit the corrosivity characteristics defined in 35 Ill. Adm. Code 721.122, or are listed in Subpart D of 35 Ill. Adm. Code 721 only for this reason; and
It meets the definition of tank, tank system, container, transport vehicle, or vessel in 35 Ill. Adm. Code 720.110.
"Emergency permit" (RCRA and UIC) means a RCRA or UIC permit issued in accordance with 35 Ill. Adm. Code 703.221 or 704.163, respectively.
"Environmental Protection Agency" or "EPA" or "USEPA" (RCRA and UIC) means the United States Environmental Protection Agency.
"Exempted aquifer" (UIC) means an aquifer or its portion that meets the criteria in the definition of "underground source of drinking water" but which has been exempted according to the procedures in 35 Ill. Adm. Code 702.105, 704.104, and 704.123(b).
"Existing hazardous waste management (HWM) facility" or "existing facility" (RCRA) means a facility that was in operation or for which construction commenced on or before November 19, 1980. A facility has commenced construction if the following occurs:
The owner or operator has obtained the federal, State, and local approvals or permits necessary to begin physical construction; and
Either of the following has transpired:
A continuous on-site, physical construction program has begun; or
The owner or operator has entered into contractual obligations for physical construction of the facility that cannot be canceled or modified without substantial loss and which are to be completed within a reasonable time.
"Existing injection well" (UIC) means an injection well that is not a new injection well.
"Facility mailing list" (RCRA) means the mailing list for a facility maintained by the Agency in accordance with 35 Ill. Adm. Code 705.163(a).
"Facility or activity" (RCRA and UIC) means any HWM facility, UIC injection well, or any other facility or activity (including land or appurtenances thereto) that is subject to regulations under the Illinois RCRA or UIC program.
"Federal, State, and local approvals or permits necessary to begin physical construction" (RCRA) means permits and approvals required under federal, State, or local hazardous waste control statutes, regulations, or ordinances.
"Fluid" (UIC) means any material or substance that flows or moves, whether in a semisolid, liquid, sludge, gas, or any other form or state.
"Formation" (UIC) means a body of rock characterized by a degree of lithologic homogeneity that is prevailingly, but not necessarily, tabular and is mappable on the earth's surface or traceable in the subsurface.
"Formation fluid" (UIC) means fluid present in a formation under natural conditions, as opposed to introduced fluids, such as drilling mud.
"Functionally equivalent component" (RCRA) means a component that performs the same function or measurement and which meets or exceeds the performance specifications of another component.
"Generator" (RCRA) means any person, by site location, whose act or process produces hazardous waste.
"Geologic sequestration" means the long-term containment of a gaseous, liquid, or supercritical carbon dioxide stream in a subsurface geologic formation. This term does not apply to carbon dioxide capture or transport.
"Groundwater" (RCRA and UIC) means a water below the land surface in a zone of saturation.
"Hazardous waste" (RCRA and UIC) means a hazardous waste as defined in 35 Ill. Adm. Code 721.103.
"Hazardous waste management facility" or "HWM facility" (RCRA) means all contiguous land and structures, other appurtenances, and improvements on the land, used for treating, storing, or disposing of hazardous waste. A facility may consist of several treatment, storage, or disposal operational units (for example, one or more landfills, surface impoundments, or combinations of them).
"HWM facility" (RCRA) means hazardous waste management facility.
"Improved sinkhole" (UIC) means a naturally occurring karst depression or other natural crevice that is found in volcanic terrain and other geologic settings that have been modified by man for the purpose of directing and emplacing fluids into the subsurface.
"Injection well" (RCRA and UIC) means a well into which fluids are being injected.
"Injection zone" (UIC) means a geologic formation, group of formations, or part of a formation receiving fluids through a well.
"In operation" (RCRA) means a facility that is treating, storing, or disposing of hazardous waste.
"Interstate agency" means an agency of two or more states established by or under an agreement or compact approved by the Congress, or any other agency of two or more states having substantial powers or duties pertaining to the control of pollution as determined and approved by the Administrator under the appropriate act and regulations.
"Major facility" means any RCRA or UIC facility or activity classified as such by the Regional Administrator or the Agency.
"Manifest" (RCRA and UIC) means the shipping document originated and signed by the generator that contains the information required by Subpart B of 35 Ill. Adm. Code 722.
"National Pollutant Discharge Elimination System" means the program for issuing, modifying, revoking and reissuing, terminating, monitoring, and enforcing permits and imposing and enforcing pretreatment requirements pursuant to Section 12(f) of the Environmental Protection Act and Subpart A of 35 Ill. Adm. Code 309 and 35 Ill. Adm. Code 310. The term includes an approved program.
"New HWM facility" (RCRA) means a hazardous waste management facility that began operation or for which construction commenced after November 19, 1980.
"New injection well" (UIC) means a well that began injection after March 3, 1984, the date of USEPA approval of the UIC program for the State of Illinois.
BOARD NOTE: See 40 CFR 147.700 (2017) and 49 Fed. Reg. 3991 (Feb. 1, 1984).
"Off-site" (RCRA) means any site that is not on-site.
"On-site" (RCRA) means on the same or geographically contiguous property that may be divided by public or private rights-of-way, provided the entrance and exit between the properties is at a cross-roads intersection, and access is by crossing as opposed to going along, the rights-of-way. Non-contiguous properties owned by the same person, but connected by a right-of-way that the person controls and to which the public does not have access, is also considered on-site property.
"Owner or operator" means the owner or operator of any facility or activity subject to regulation under the RCRA or UIC program.
"Permit" means an authorization, license, or equivalent control document issued to implement this Part and 35 Ill. Adm. Code 703, 704, and 705. "Permit" includes RCRA permit by rule (35 Ill. Adm. Code 703.141) , RCRA standardized permit (35 Ill. Adm. Code 703.238 ), UIC area permit (35 Ill. Adm. Code 704.162) , and RCRA or UIC "Emergency Permit" (35 Ill. Adm. Code 703.221 and 704.163). "Permit" does not include RCRA interim status (35 Ill. Adm. Code 703.153 through 703.157 ), UIC authorization by rule (Subpart C of 35 Ill. Adm. Code 704), or any permit that has not yet been the subject of final Agency action, such as a draft permit or a proposed permit.
"Person" means any individual, partnership, co-partnership, firm, company, corporation, association, joint stock company, trust, estate, political subdivision, state agency, or any other legal entity, or their legal representative, agency, or assigns.
"Physical construction" (RCRA) means excavation, movement of earth, erection of forms or structures, or similar activity to prepare an HWM facility to accept hazardous waste.
"Plugging" (UIC) means the act or process of stopping the flow of water, oil, or gas into or out of a formation through a borehole or well penetrating that formation.
"Point of injection" means the last accessible sampling point prior to waste fluids being released into the subsurface environment through a Class V injection well. For example, the point of injection of a Class V septic system might be the distribution box - the last accessible sampling point before the waste fluids drain into the underlying soils. For a dry well, it is likely to be the well bore itself.
"POTW" means publicly owned treatment works.
"Project" (UIC) means a group of wells in a single operation.
"Publicly owned treatment works" or "POTW" is as defined in 35 Ill. Adm. Code 310.
"Radioactive waste" (UIC) means any waste that contains radioactive material in concentrations that exceed those listed in table II, column 2 in appendix B to 10 CFR 20, incorporated by reference in 35 Ill. Adm. Code 720.111.
"RCRA" (RCRA) means the Resource Conservation and Recovery Act of 1976 ( 42 USC 6901 et seq.). For the purposes of regulation pursuant to 35 Ill. Adm. Code 700 through 705, 720 through 728, 733, 738, and 739, "RCRA" refers only to RCRA Subtitle C. This does not include the RCRA Subtitle D (municipal solid waste landfill) regulations, found in 35 Ill. Adm. Code 810 through 815, and the RCRA Subtitle I (underground storage tank) regulations found in 35 Ill. Adm. Code 731 and 732.
"RCRA permit" (RCRA) means a permit required pursuant to Section 21(f) of the Act.
"RCRA standardized permit" (RCRA) means a RCRA permit issued pursuant to Subpart J of 35 Ill. Adm. Code 703 and Subpart G of 35 Ill. Adm. Code 705 that authorizes management of hazardous waste. The RCRA standardized permit may have two parts: a uniform portion issued for all RCRA standardized permits and a supplemental portion issued at the discretion of the Agency.
"Regional Administrator" (RCRA and UIC) means the Regional Administrator of the USEPA Region in which the facility is located or the Regional Administrator's designee.
BOARD NOTE: Illinois is in USEPA Region 5.
"Remedial action plan " or "RAP" (RCRA) means a special form of RCRA permit that a facility owner or operator may obtain pursuant to Subpart H of 35 Ill. Adm. Code 703, instead of a RCRA permit issued pursuant to this Part and 35 Ill. Adm. Code 703, to authorize the treatment, storage, or disposal of hazardous remediation waste (as defined in 35 Ill. Adm. Code 720.110) at a remediation waste management site.
"Sanitary waste" (UIC) means liquid or solid wastes originating solely from humans and human activities, such as wastes collected from toilets, showers, wash basins, sinks used for cleaning domestic areas, sinks used for food preparation, clothes washing operations, and sinks or washing machines where food and beverage serving dishes, glasses, and utensils are cleaned. Sources of these wastes may include single or multiple residences, hotels and motels, restaurants, bunkhouses, schools, ranger stations, crew quarters, guard stations, campgrounds, picnic grounds, day-use recreation areas, other commercial facilities, and industrial facilities, provided the waste is not mixed with industrial waste.
"Schedule of compliance" (RCRA and UIC) means a schedule of remedial measures included in a permit, including an enforceable sequence of interim requirements (for example, actions, operations, or milestone events) leading to compliance with the appropriate act and regulations.
"SDWA" (UIC) means the Safe Drinking Water Act ( 42 USC 300f et seq.).
"Septic system" (UIC) means a well, as defined in this Section, that is used to emplace sanitary waste below the surface and which is typically comprised of a septic tank and subsurface fluid distribution system or disposal system.
"Site" (RCRA and UIC) means the land or water area where any facility or activity is physically located or conducted, including adjacent land used in connection with the facility or activity.
"SIC code" (RCRA and UIC) means "Standard Industrial Classification code". This is the code assigned to a site by the United States Department of Transportation, Federal Highway Administration, based on the particular activities that occur on the site, as set forth in its publication, "Standard Industrial Classification Manual", incorporated by reference in 35 Ill. Adm. Code 720.111.
"State" (RCRA and UIC) means the State of Illinois.
"State Director" (RCRA and UIC) means the Director of the Illinois Environmental Protection Agency.
"State/USEPA agreement" (RCRA and UIC) means an agreement between the Regional Administrator and the State that coordinates USEPA and State activities, responsibilities, and programs, including those under the RCRA and SDWA.
"Storage" (RCRA) means the holding of hazardous waste for a temporary period, at the end of which the hazardous waste is treated, disposed of, or stored elsewhere.
"Stratum" (plural "strata") (UIC) means a single sedimentary bed or layer, regardless of thickness, that consists of generally the same kind of rock material.
"Subsurface fluid distribution system" (UIC) means an assemblage of perforated pipes, drain tiles, or other similar mechanisms intended to distribute fluids below the surface of the ground.
"Total dissolved solids" (UIC) means the total dissolved (filterable) solids as determined by use of the method specified in 40 CFR 136.3 (Identification of Test Procedures; the method for filterable residue), incorporated by reference in 35 Ill. Adm. Code 720.111.
"Transfer facility" (RCRA) means any transportation related facility, including loading docks, parking areas, storage areas, and other similar areas where shipments of hazardous wastes are held during the normal course of transportation.
"Transferee" (UIC) means the owner or operator receiving ownership or operational control of the well.
"Transferor" (UIC) means the owner or operator transferring ownership or operational control of the well.
"Transporter" (RCRA) means a person engaged in the off-site transportation of "hazardous waste" by air, rail, highway, or water.
"Treatment" (RCRA) means any method, technique, process, including neutralization, designed to change the physical, chemical, or biological character or composition of any "hazardous waste" so as to neutralize such wastes, or so as to recover energy or material resources from the waste, or so as to render such wastes non-hazardous or less hazardous; safer to transport, store, or dispose of; or amenable for recovery, amenable for storage, or reduced in volume.
"UIC" (UIC) means the Underground Injection Control program.
"Underground injection" (UIC) means a well injection.
"Underground source of drinking water" or "USDW" (RCRA and UIC) means an aquifer or its portion that is not an exempted aquifer and of which either of the following is true:
It supplies any public water system; or
It contains a sufficient quantity of groundwater to supply a public water system; and
It currently supplies drinking water for human consumption; or
It contains less than 10,000 mg/l total dissolved solids.
"USDW" (RCRA and UIC) means an underground source of drinking water.
"Wastewater treatment unit" (RCRA) means a device of which the following is true:
It is part of a wastewater treatment facility that is subject to regulation pursuant to Subpart A of 35 Ill. Adm. Code 309 or 35 Ill. Adm. Code 310; and
It receives and treats or stores an influent wastewater that is a hazardous waste as defined in 35 Ill. Adm. Code 721.103, or generates and accumulates a wastewater treatment sludge that is a hazardous waste as defined in 35 Ill. Adm. Code 721.103, or treats or stores a wastewater treatment sludge that is a hazardous waste as defined in 35 Ill. Adm. Code 721.103; and
It meets the definition of tank or tank system in 35 Ill. Adm. Code 720.110.
"Well" (UIC) means a bored, drilled, or driven shaft, or a dug hole, whose depth is greater than the largest surface dimension; a dug hole whose depth is greater than the largest surface dimension; or an improved sinkhole; or, a subsurface fluid distribution system.
"Well injection" (UIC) means the subsurface emplacement of fluids through a well.
Ill. Admin. Code tit. 35, § 702.110
Amended at 36 Ill. Reg. 1588, effective January 20, 2012
BOARD NOTE: Derived from 40 CFR 124.2, 144.3, and 270.2 (2017).