As used in this chapter or in chapter 24, unless the context otherwise indicates, the following terms have the following meanings.
1.
Agency.
1-A.
Biomedical waste.
"Biomedical waste" means waste that may contain human pathogens of sufficient virulence and in sufficient concentrations that exposure to it by a susceptible human host could result in disease or that may contain cytotoxic chemicals used in medical treatment.
1-B.
Bypass.
1-C.
Bypass.
"Bypass" means any solid waste that is destined for disposal, processing or beneficial use at an operating solid waste facility but that cannot be disposed of, processed or beneficially used at that facility because of the facility's temporary malfunction, temporary insufficient capacity, temporary inability to process or burn or temporary downtime. For the purposes of this subsection, "operating solid waste facility" means a licensed solid waste facility that is fully operational at the time that the malfunction, insufficient capacity, inability to process or burn or downtime begins and that intends to resume full operation at the time that the malfunction, insufficient capacity, inability to process or burn or downtime ends.
2.
Board.
2-A.
Class I liquid.
"Class I liquid" means any liquid having a flash point below 100° Fahrenheit.
2-B.
Class II liquid.
"Class II liquid" means any liquid having a flash point at or above 100° Fahrenheit and below 140° Fahrenheit.
2-C.
Chemical plastic processing.
"Chemical plastic processing" means the processing of plastic waste using chemical or molecular methods into basic raw materials, feedstock chemicals, fuel for combustion, waxes or lubricants. "Chemical plastic processing" does not include plastic-to-plastic recycling.
3.
Closing reserve fund.
"Closing reserve fund" means a fund created for the purpose of financing the closing and maintenance after closing of a waste facility.
4.
Commercial hazardous waste facility.
"Commercial hazardous waste facility" means:
5.
Commercial landfill facility.
"Commercial landfill facility" means a commercial solid waste facility that is used for the burial of solid waste.
6.
Commercial solid waste disposal facility.
"Commercial solid waste disposal facility" means a solid waste disposal facility except as follows:
7.
Commercial waste facility.
8.
Construction and demolition debris.
"Construction and demolition debris" means debris resulting from construction, remodeling, repair, and demolition of structures. It excludes asbestos and other special wastes.
9.
Contingency reserve fund.
"Contingency reserve fund" means a fund maintained for the purpose of meeting unexpected contingencies in the operation of a waste facility.
10.
Conveyance.
"Conveyance" means any aircraft, watercraft, vehicle or other machine used for transportation on land, water or in the air.
11.
Department.
12.
Disposal.
"Disposal" means the discharge, deposit, dumping, spilling, leaking or placing of hazardous, biomedical or solid waste, waste oil, refuse-derived fuel, sludge or septage into or on land, air or water and the incineration of solid waste, refuse-derived fuel, sludge or septage so that the hazardous, biomedical or solid waste, waste oil, refuse-derived fuel, sludge or septage or a constituent of the hazardous, biomedical or solid waste, waste oil, refuse-derived fuel, sludge or septage may enter the environment or be emitted into the air, or discharged into waters, including ground waters.
13.
Generation.
"Generation" means the act or process of producing hazardous, biomedical or solid waste, waste oil, sludge or septage.
13-A.
Generator.
14.
Handle.
"Handle" means to store, transfer, collect, separate, salvage, process, recycle, reduce, recover, incinerate, dispose of or treat.
15.
Hazardous waste.
"Hazardous waste" means a waste substance or material, in any physical state, designated as hazardous by the board under section 1319‑O. It does not include waste resulting from normal household or agricultural activities. The fact that a hazardous waste or part or constituent may have value or other use or may be sold or exchanged does not exclude it from this definition.
15-A.
Hazardous waste incinerator.
"Hazardous waste incinerator" means an enclosed device using controlled flame combustion to thermally break down hazardous waste.
15-B.
Host community.
"Host community" means any town, township or city that is the geographic site of a solid waste disposal facility or any immediately contiguous town, township or city if such town, township or city can demonstrate to the department that it incurs a direct financial impact related to any necessary development or maintenance of infrastructure or to any necessary provision of services as a result of the location or operation of that solid waste disposal facility.
16.
Incineration facility.
"Incineration facility" means a facility where municipal solid waste or refuse-derived fuel is disposed of through combustion, including combustion for the generation of heat, steam or electricity.
17.
Inert fill.
"Inert fill" means clean soil material, rocks, bricks, and cured concrete, which are not mixed with other waste, and which are not derived from an ore mining activity.
18.
Land clearing debris.
"Land clearing debris" means solid wastes resulting from the clearing of land and consisting solely of brush, stumps, soil material and rocks.
19.
Manifest.
"Manifest" means the form used for identifying the quantity, composition and the origin, routing and destination of hazardous waste during its transport.
19-A.
Material-separated, refuse-derived fuel.
"Material-separated, refuse-derived fuel" means a binder-enhanced, pelletized, solid fuel product made from the combustible fraction of a municipal solid waste stream that has been processed to remove the recyclable material before combustion. The product may not contain more than 6% by weight of plastic, metal, glass or food waste. In addition, the production of material-separated, refuse-derived fuel may not exceed 40% by weight of the total municipal solid waste stream from which it was derived.
19-B.
Primary sand and gravel recharge area.
"Primary sand and gravel recharge area" has the same meaning as in section 562‑A, subsection 16‑B.
19-C.
Office.
19-D.
Plastic.
"Plastic" means a synthetic material made from linking monomers through a chemical reaction to create a polymer chain, including material derived from either petroleum or a biologically based polymer, such as corn or other plant sources.
19-E.
Plastic-to-plastic recycling.
"Plastic-to-plastic recycling" means the production from plastic waste of new plastic material, designed to be used as industrial feedstock in place of raw material for the manufacture of new products made of or containing plastic, by processing the plastic waste in a manner that, in producing the new plastic material:
19-F.
Perfluoroalkyl and polyfluoroalkyl substances.
"Perfluoroalkyl and polyfluoroalkyl substances" or "PFAS" has the same meaning as in section 1614, subsection 1, paragraph F.
20.
Recyclable.
"Recyclable" means possessing physical and economic characteristics that allow a material to be recycled.
21.
Recycle.
"Recycle" means to recover, separate, collect and reprocess waste materials for sale or reuse other than use as a fuel for the generation of heat, steam or electricity.
22.
Recycling.
"Recycling" means the collection, separation, recovery and sale or reuse of materials that would otherwise be disposed of or processed as waste or the mechanized separation and treatment of waste, other than through combustion, and the creation and recovery of reusable materials other than as a fuel for the generation of electricity.
22-A.
Recycling facility.
"Recycling facility" means a facility engaged exclusively in the recycling of materials.
23.
Refuse-derived fuel.
"Refuse-derived fuel" means municipal solid waste which has been processed prior to combustion to increase the heat input value of the waste.
24.
Regional association.
"Regional association" means 2 or more municipalities that have formed a relationship to manage the solid waste generated within the participating municipalities and for which those municipalities are responsible. The relationship must be formed by one or more of the following methods:
25.
Residue.
"Residue" means waste remaining after the handling, processing, incineration or recycling of solid waste including, without limitation, front end waste and ash from incineration facilities.
25-A.
Responsible party.
For the purposes of subchapter II‑A only, "responsible party" means any or all of the following persons:
26.
Resource recovery.
For the purposes of section 1304‑B only, "resource recovery" means the recovery of materials or substances that still have useful physical or chemical properties after serving a specific purpose and can be reused or recycled for the same or other purposes.
27.
Septage.
"Septage" means waste, refuse, effluent, sludge and any other materials from septic tanks, cesspools or any other similar facilities.
27-A.
Significant ground water aquifer.
"Significant ground water aquifer" has the same meaning as in section 562‑A, subsection 19‑A.
28.
Site.
"Site" means the same or geographically contiguous property which may be divided by a public or private right-of-way, as long as the entrance and exit between the properties is at a crossroads intersection and access is by crossing as opposed to going along the right-of-way. Noncontiguous properties owned by the same person but connected by a right-of-way that that person controls and to which the public does not have access is also considered site property.
28-A.
Sludge.
"Sludge" means nonhazardous solid, semisolid or liquid waste generated from a municipal, commercial or industrial wastewater treatment plant, water supply treatment plant or wet process air pollution control facility or any other waste having similar characteristics and effect. The term does not include industrial discharges that are point sources subject to permits under the federal Clean Water Act, 33 United States Code, Section 1342 (1999).
29.
Solid waste.
"Solid waste" means useless, unwanted or discarded solid material with insufficient liquid content to be free-flowing, including, but not limited to, rubbish, garbage, refuse-derived fuel, scrap materials, junk, refuse, inert fill material and landscape refuse, but does not include hazardous waste, biomedical waste, septage or agricultural wastes. The fact that a solid waste or constituent of the waste may have value or other use or may be sold or exchanged does not exclude it from this definition.
30.
Solid waste disposal facility.
"Solid waste disposal facility" means a solid waste facility for the incineration or landfilling of solid waste or refuse-derived fuel. Facilities that burn material-separated, refuse-derived fuel, either alone or in combination with fuels other than municipal solid waste or refuse-derived fuels, are not solid waste disposal facilities.
31.
Solid waste facility.
"Solid waste facility" means a waste facility used for the handling of solid waste, except that the following facilities are not included:
32.
Solid waste landfill.
"Solid waste landfill" means a waste disposal facility for the disposal of solid waste on or in land. This term does not include landspreading sites used in programs approved by the department.
32-A.
Solid waste processing facility.
"Solid waste processing facility" means a land area, structure, equipment, machine, device, system or combination thereof, other than an incineration facility, that is operated to reduce the volume or change the chemical or physical characteristics of solid waste. "Solid waste processing facility" includes but is not limited to a facility that processes plastic waste through chemical plastic processing and a facility that employs shredding, baling, mechanical and magnetic separation or composting or other stabilization technique to reduce or otherwise change the nature of solid waste.
33.
Source separation.
"Source separation" means the preparation of materials for recycling by separation from wastes at the point of generation.
34.
Special waste.
"Special waste" means any solid waste generated by sources other than domestic and typical commercial establishments that exists in such an unusual quantity or in such a chemical or physical state, or any combination thereof, that may disrupt or impair effective waste management or threaten the public health, human safety or the environment and requires special handling, transportation and disposal procedures. Special waste includes, but is not limited to:
35.
State waste management and recycling plan.
"State waste management and recycling plan" means the plan adopted by the former Maine Waste Management Agency pursuant to chapter 24, subchapter 2, subsequent plans developed by the former State Planning Office pursuant to Title 5, former section 3305, subsection 1, paragraph N and the department pursuant to section 2122 and may also be referred to as "state plan."
36.
Storage.
"Storage" means the containment of hazardous wastes, either on a temporary basis or for a period of years, in such a manner as not to constitute disposal of the hazardous wastes.
37.
Substantially expand.
"Substantially expand" means the expansion of an existing licensed hazardous waste facility by more than 25%, as measured by volume of waste or affected land area, from the date of its initial licensed operation.
38.
Transport.
"Transport" means the movement of hazardous or solid waste, waste oil, sludge or septage from the point of generation to any intermediate points and finally to the point of ultimate disposition. Movement of hazardous waste on the site where it is generated or on the site of a licensed waste facility for hazardous waste is not "transport." Movement of waste oil on the site where it is generated or on the site of a licensed waste oil facility is not "transport."
39.
Treatment.
"Treatment" means any process, including but not limited to incineration, designed to change the character or composition of any hazardous waste, waste oil or biomedical waste so as to render the waste less hazardous or infectious.
39-A.
Uncontrolled tire stockpile.
"Uncontrolled tire stockpile" means an area or location, whether or not licensed, where used motor vehicle tires are or were handled, stored or disposed of in such a manner as to present a significant fire hazard or a threat to public health or to the quality of a classified body of surface water or a significant sand and gravel aquifer or fractured bedrock aquifer as defined in section 1310‑N, subsection 2‑A.
39-B.
Used oil.
"Used oil" means waste oil, as defined in subsection 42.
39-C.
Used oil collection center.
"Used oil collection center" means a site or facility where used oil is accepted from the public and collected or stored in an aboveground tank for recycling.
40.
Waste facility.
"Waste facility" means any land area, structure, location, equipment or combination of them, including dumps, used for handling hazardous, biomedical or solid waste, waste oil, sludge or septage. A land area or structure does not become a waste facility solely because:
40-A.
Waste generated within the State.
"Waste generated within the State" means:
41.
Waste management.
"Waste management" means purposeful, systematic and unified control of the handling and transportation of hazardous, biomedical or solid waste, waste oil, sludge or septage.
42.
Waste oil.
"Waste oil" means a petroleum-based or synthetic oil that, through use or handling, has become unsuitable for its original purpose due to the presence of impurities or loss of original properties. Waste oil that exhibits hazardous wastes characteristics, or has been contaminated with hazardous wastes in excess of quantities normally occurring in waste oil, is subject to the provisions of this chapter dealing with hazardous wastes.
43.
Waste oil dealer.
44.
Waste reduction.
"Waste reduction" means an action that reduces waste at the point of generation and may also be referred to as "source reduction."
45.
Waste resulting from agricultural activities.
"Waste resulting from agricultural activities" means wastes that result from agricultural activities as defined in section 361‑A, subsection 1‑B and that are returned to the soils as fertilizers and includes waste pesticides when generated by a farmer in the farmer's own use, as long as the farmer triple rinses each emptied pesticide container in accordance with departmental rules and disposes of the pesticide residues in a manner consistent with the disposal instructions on the pesticide label.
46.
Wood wastes.
"Wood wastes" means brush, stumps, lumber, bark, woodchips, shavings, slabs, edgings, slash and sawdust, which are not mixed with other waste.
47.
Yard wastes.
"Yard wastes" means grass clippings, leaves and other vegetal matter other than wood wastes and land clearing debris.
PL 1989, c. 585, §E4 (NEW). PL 1989, c. 794, §2 (AMD). PL 1989, c. 869, §§A3-5,21 (AMD). PL 1989, c. 878, §H7 (AMD). PL 1989, c. 890, §§A40,B225 (AMD). PL 1989, c. 929, §5 (AMD). PL 1991, c. 72, §§1,2 (AMD). PL 1991, c. 220, §§6-10 (AMD). PL 1991, c. 321 (AMD). PL 1991, c. 492, §§1,2 (AMD). PL 1991, c. 517, §A1 (AMD). PL 1991, c. 520, §4 (AMD). RR 1993, c. 1, §131 (COR). PL 1993, c. 355, §§46,47 (AMD). PL 1993, c. 378, §4 (AMD). PL 1993, c. 383, §§33,34 (AMD). PL 1993, c. 424, §§1,2 (AMD). PL 1993, c. 424, §3 (AFF). PL 1993, c. 732, §§A7,8 (AMD). PL 1995, c. 462, §A76 (AMD). PL 1995, c. 462, §A90 (AFF). PL 1995, c. 465, §A12 (AMD). PL 1995, c. 465, §C2 (AFF). PL 1995, c. 573, §§1,2 (AMD). PL 1995, c. 625, §C5 (AFF). PL 1995, c. 656, §§A19-21 (AMD). PL 1997, c. 393, §B9 (AMD). PL 1997, c. 602, §1 (AMD). PL 1997, c. 602, §3 (AFF). PL 1999, c. 334, §10 (AMD). PL 1999, c. 393, §1 (AMD). PL 1999, c. 525, §§1,2 (AMD). PL 2001, c. 247, §1 (AMD). PL 2005, c. 612, §§1,2 (AMD). PL 2007, c. 338, §§1, 2 (AMD). PL 2007, c. 338, §5 (AFF). PL 2007, c. 406, §1 (AMD). PL 2007, c. 414, §1 (AMD). PL 2007, c. 583, §1 (AMD). PL 2011, c. 206, §20 (AMD). PL 2011, c. 655, Pt. GG, §§7-9 (AMD). PL 2011, c. 655, Pt. GG, §70 (AFF). PL 2019, c. 291, Pt. A, §1 (AMD). PL 2019, c. 619, §§1-3 (AMD). PL 2021, c. 186, §§7, 8 (AMD). PL 2021, c. 626, §1 (AMD). RR 2021, c. 2, Pt. B, §§281, 282 (COR). PL 2023, c. 517, §§1-4 (AMD). PL 2025, c. 172, §2 (AMD).