Code of Maryland Regulations › Title 26 - DEPARTMENT OF ENVIRONMENT › Part 3 - SUBTITLES 13-18 › Subtitle 13 - DISPOSAL OF CONTROLLED HAZARDOUS SUBSTANCES › Chapter 26.13.02 - Identification and Listing of Hazardous Waste › Section 26.13.02.17 - Hazardous Waste from Specific Sources

Current through Register Vol. 51, No. 14, July 12, 2024
A. As qualified by §B of this regulation, the
				  following solid wastes are listed as hazardous wastes from specific sources
				  unless they are excluded under:
(1)
											40 CFR §
												260.20 and
				  40 CFR §
												260.22, listed in Appendix IX to 40 CFR Part
				  261, and referenced in Regulation .25 of this chapter; or
(2) COMAR
				  26.13.01.04A and
				  C and listed in Regulation .26 of this chapter:
Industry
EPA Hazardous Waste Number
Hazardous Waste
Hazard Code
Wood Preservation - Military
K001
Bottom sediment sludge from the treatment of
							 wastewaters from wood preserving processes that use creosote and/or
							 pentachlorophenol
(T)
Inorganic Pigments
K002
Wastewater treatment sludge from the production of
							 chrome yellow and orange pigments
(T)
K003
Wastewater treatment sludge from the production of
							 molybdate orange pigments
(T)
K004
Wastewater treatment sludge from the production of zinc
							 yellow pigments
(T)
K005
Wastewater treatment sludge from the production of
							 chrome green pigments
(T)
K006
Wastewater treatment sludge from the production of
							 chrome oxide green pigments (anhydrous and hydrated)
(T)
K007
Wastewater treatment sludge from the production of iron
							 blue pigments
(T)
K008
Oven residue from the production of chrome oxide green
							 pigments
(T)
Organic Chemicals
K009
Distillation bottoms from the production of
							 acetaldehyde from ethylene
(T)
K010
Distillation side cuts from the production of
							 acetaldehyde from ethylene
(T)
K011
Bottom stream from the wastewater stripper in the
							 production of acrylonitrile
(R, T)
K013
Bottom stream from the acetonitrile column in the
							 production of acrylonitrile
(R, T)
K014
Bottoms from the acetonitrile purification column in
							 the production of acrylonitrile
(T)
K015
Still bottoms from the distillation of benzyl
							 chloride
(T)
K016
Heavy ends or distillation residues from the production
							 of carbon tetrachloride
(T)
K017
Heavy ends (still bottoms) from the purification column
							 in the production of epichlorohydrin
(T)
K018
Heavy ends from fractionation in ethyl chloride
							 production
(T)
K019
Heavy ends from the distillation of ethylene dichloride
							 in ethylene dichloride production
(T)
K020
Heavy ends from the distillation of vinyl chloride in
							 vinyl chloride monomer production
(T)
K021
Aqueous spent antimony catalyst waste from
							 fluoromethanes production
(T)
K022
Distillation bottom tars from the production of
							 phenol/acetone from cumene
(T)
K023
Distillation light ends from the production of phthalic
							 anhydride from naphthalene
(T)
K024
Distillation bottoms from the production of phthalic
							 anhydride from naphthalene
(T)
K025
Distillation bottoms from the production of
							 nitrobenzene by the nitration of benzene
(T)
K026
Stripping still tails from the production of methyl
							 ethyl pyridines
(T)
K027
Centrifuge and distillation residues from toluene
							 diisocyanate production
(R,T)
K028
Spent catalyst from the hydrochlorinator reactor in the
							 production of 1,1,1-trichloroethane
(T)
K029
Waste from the product stream stripper in the
							 production of 1,1,1-trichloroethane
(T)
K030
Column bottoms or heavy ends from the combined
							 production of trichloroethylene and perchloroethylene
(T)
K083
Distillation bottoms from aniline production
(T)
K085
Distillation or fractionation column bottoms from the
							 production of chlorobenzenes
(T)
K093
Distillation light ends from the production of phthalic
							 anhydride from ortho-xylene
(T)
K094
Distillation bottoms from the production of phthalic
							 anhydride from ortho-xylene
(T)
K095
Distillation bottoms from the production of
							 1,1,1-trichloroethane
(T)
K096
Heavy ends from the heavy ends column from the
							 production of 1,1,1-trichloroethane
(T)
K103
Process residues from aniline extraction from the
							 production of aniline
(T)
K104
Combined wastewater streams generated from
							 nitrobenzene/aniline production
(T)
K105
Separated aqueous stream from the reactor product
							 washing step in the production of chlorobenzenes
(T)
K107
Column bottoms from the product separation from the
							 production of 1,1-dimethylhydrazine (UDMH) from carboxylic acid hydrazines
(C, T)
K108
Condensed column overheads from product separation and
							 condensed reactor vent gases from the production of 1,1-dimethylhydrazine
							 (UDMH) from carboxylic acid hydrazides
(I, T)
K109
Spent filter cartridges from product purification from
							 the production of 1,1-dimethylhydrazine (UDMH) from carboxylic acid
							 hydrazides
(T)
K110
Condensed column overheads from intermediate separation
							 from the production of 1,1-dimethylhydrazine (UDMH) from carboxylic acid
							 hydrazides
(T)
K111
Product washwaters from the production of
							 dinitrotoluene by nitration of toluene
(C, T)
K112
Reaction by-product water from the drying column in the
							 production of toluenediamine by hydrogenation of dinitrotoluene
(T)
K113
Condensed liquid light ends from the purification of
							 toluenediamine in the production of toluenediamine by hydrogenation of
							 dinitrotoluene
(T)
K114
Vicinals from the purification of toluenediamine in the
							 production of toluenediamine by hydrogenation of dinitrotoluene
(T)
K115
Heavy ends from the purification of toluenediamine in
							 the production of toluenediamine by hydrogenation of dinitrotoluene
(T)
K116
Organic condensate from the solvent recovery column in
							 the production of toluene diisocyanate by phosgenation of toluenediamine
(T)
K117
Wastewater from the reactor vent gas scrubber in the
							 production of ethylene dibromide by bromination of ethane
(T)
K118
Spent adsorbent solids from purification of ethylene
							 dibromide in the production of ethylene dibromide by bromination of ethane
(T)
K136
Still bottoms from the purification of ethylene
							 dibromide in the production of ethylene dibromide by bromination of ethane
(T)
K149
Distillation bottoms from the production of
							 alpha-chlorinated or methyl-chlorinated toluenes, ring-chlorinated toluenes,
							 benzoyl chlorides, and compounds with mixtures of these functional groups. This
							 waste does not include still bottoms from the distillation of benzyl
							 chloride.
(T)
K150
Organic residuals, excluding spent carbon adsorbent,
							 from the spent chlorine gas and hydrochloric acid recovery processes associated
							 with the production of alpha-chlorinated or methyl-chlorinated toluenes,
							 ring-chlorinated toluenes, benzoyl chlorides, and compounds with mixtures of
							 these functional groups.
(T)
K151
Wastewater treatment sludges, excluding neutralization
							 and biological sludges, generated during the treatment of wastewaters from the
							 production of alpha-chlorinated or methyl-chlorinated toluenes,
							 ring-chlorinated toluenes, benzoyl chlorides, and compounds with mixtures of
							 these functional groups.
(T)
K156
Organic waste, including heavy ends, still bottoms,
							 light ends, spent solvents, filtrates, and decantates, from the production of
							 carbamates and carbamoyl oximes. This listing does not apply to wastes
							 generated from the manufacture of 3-iodo-2- propynyl n- butylcarbamate.
(T)
K157
Wastewaters, including scrubber waters, condenser
							 waters, washwaters, and separation waters, from the production of carbamates
							 and carbamoyl oximes. This listing does not apply to wastes generated from the
							 manufacture of 3-iodo-2- propynyl n- butylcarbamate.
(T)
K158
Bag house dusts and filter/separation solids from the
							 production of carbamates and carbamoyl oximes. This listing does not apply to
							 wastes generated from the manufacture of 3-iodo-2- propynyl n-
							 butylcarbamate.
(T)
K159
Organics from the treatment of thiocarbamate
							 wastes.
(T)
K161
Purification solids, including filtration, evaporation,
							 and centrifugation solids, bag house dust and floor sweepings from the
							 production of dithiocarbamate acids and their salts. This listing does not
							 include wastes having EPA hazardous waste number K125 or K126 listed under the
							 inorganic chemistry industry in this regulation.
(T)
K174
As qualified by §B(2) of this regulation,
								wastewater treatment sludges from the production of ethylene dichloride or
								vinyl chloride monomer, including sludges that result from commingled ethylene
								dichloride or vinyl chloride monomer wastewater and other wastewater, unless
								the following conditions are met:
(1) The sludges are disposed of in a
								landfill:
(a) Regulated under Subtitle C of RCRA; or
(b) Licensed or permitted by a state or the
								federal government to manage nonhazardous waste;
(2) The sludges are not otherwise placed on the
								land before final disposal; and
(3) The generator maintains documentation
								demonstrating that the waste was either disposed of in an on-site landfill or
								consigned to a transporter or disposal facility that provided a written
								commitment to dispose of the waste in an off-site landfill.
(T)
K175
Wastewater treatment sludges from the production of
							 vinyl chloride monomer using mercuric chloride catalyst in an acetylene-based
							 process.
(T)
K181
Except for wastes demonstrated not to be
							 regulated as K181 using the procedures in §D of this regulation, waste, as
							 qualified by §B(3) of this regulation, that consists of nonwastewaters from the
							 production of dyes or pigments or both, including nonwastewaters commingled at
							 the point of generation with nonwastewaters from other processes, that, at the
							 point of generation, contains mass loadings of any of the constituents
							 identified in §C of this regulation that are equal to or greater than the
							 corresponding levels specified in §C of this regulation, as determined on a
							 calendar year basis.
(T)
Pesticides
K031
By-products salts generated in the production of MSMA
							 and cacodylic acid
(T)
K032
Wastewater treatment sludge from the production of
							 chlordane
(T)
K033
Wastewater and scrub water from the chlorination of
							 cyclopentadiene in the production of chlordane
(T)
K034
Filter solids from the filtration of
							 hexachlorocyclopentadiene in the production of chlordane
(T)
K035
Wastewater treatment sludges generated in the
							 production of creosote
(T)
K036
Still bottoms from toluene reclamation distillation in
							 the production of disulfoton
(T)
K037
Wastewater treatment sludges from the production of
							 disulfoton
(T)
K038
Wastewater from the washing and stripping of phorate
							 production
(T)
K039
Filter cake from the filtration of
							 diethylphosphorodithioic acid in the production of phorate
(T)
K040
Wastewater treatment sludge from the production of
							 phorate
(T)
K041
Wastewater treatment sludge from the production of
							 toxaphene
(T)
K042
Heavy ends or distillation residues from the
							 distillation of tetrachlorobenzene in the production of 2,4,5-T
(T)
K043
2,6-Dichlorophenol waste from the production of
							 2,4-D
(T)
K097
Vacuum stripper discharge from the chlordane
							 chlorinator in the production of chlordane
(T)
K098
Untreated process wastewater from the production of
							 toxaphene
(T)
K099
Untreated wastewater from the production of 2,4-D
(T)
K123
Process waste water, including supernates, filtrates,
							 and washwaters from the production of ethylenebisdithiocarbamic acid and its
							 salts
(T)
K124
Reactor vent scrubber water from the production of
							 ethylenebisdithiocarbamic acid and its salts
(C, T)
K125
Filtration, evaporation, and centrifugation solids from
							 the production of ethylenebisdithiocarbamic acid and its salts
(T)
K126
Baghouse dust and floor sweepings in milling and
							 packaging operations from the production or formulation of
							 ethylenebisdithiocarbamic acid and its salts
(T)
K131
Wastewater from the reactor and spent sulfuric acid
							 from the acid dryer from the production of methyl bromide
(C; T)
K132
Spent absorbent and wastewater separator solids from
							 the production of methyl bromide
(T)
Explosives
K044
Wastewater treatment sludges from the manufacturing and
							 processing of explosives
(R)
K045
Spent carbon from the treatment of wastewater
							 containing explosives
(R)
K046
Wastewater treatment sludges from the manufacturing,
							 formulation and loading of lead-based initiating compounds
(T)
K047
Pink/red water from TNT operations
(R)
Petroleum Refining
K048
Dissolved air flotation (DAF) float from the petroleum
							 refining industry
(T)
K049
Slop oil emulsion from the petroleum refining
							 industry
(T)
K050
Heat exchanger bundle cleaning sludge from the
							 petroleum refining industry
(T)
K051
API separator sludge from the petroleum refining
							 industry
(T)
K052
Tank bottoms (leaded) from the petroleum refining
							 industry
(T)
K169
Crude oil storage tank sediment from petroleum refining
							 operations.
(T)
K170
Clarified slurry oil tank sediment, or in-line
							 filter/separation solids from petroleum refining operations, or both.
(T)
K171
Spent hydrotreating catalyst from petroleum refining
							 operations, including guard beds used to desulfurize feeds to other catalytic
							 reactors, but not including inert support media.
(I, T)
K172
Spent hydrorefining catalyst from petroleum refining
							 operations, including guard beds used to desulfurize feeds to other catalytic
							 reactors, but not including inert support media.
(I, T)
Iron and Steel
K061
Emission control dust/sludge from the electric furnace
							 production of steel
(T)
K062
Spent pickle liquor generated by steel finishing
							 operations of facilities within the iron and steel industry (SIC Codes 331 and
							 332)
(C, T)
Primary Aluminum
K088
Spent potliners from primary aluminum reduction
(T)
Secondary Lead
K069
Emission control dust/sludge from secondary lead
							 smelting
(T)
K100
Waste leaching solution from acid leaching of emission
							 control dust/sludge from secondary lead smelting
(T)
Inorganic Chemicals
K071
Brine purification muds from the mercury cell process
							 in chlorine production, where separately prepurified brine is not used
(T)
K073
Chlorinated hydrocarbon wastes from the purification
							 step of the diaphragm cell process using graphite anodes in chlorine
							 production
(T)
K106
Wastewater treatment sludge from the mercury cell
							 process in chlorine production
(T)
K176
Baghouse filters from the production of antimony oxide,
							 including filters from the production of intermediates, such as, for example,
							 antimony metal or crude antimony oxide.
(E)
K177
Slag from the production of antimony oxide that is
							 material accumulated speculatively as defined in Regulation .01D of this
							 chapter or disposed of, including slag from the production of intermediates,
							 such as, for example, antimony metal or crude antimony oxide.
(T)
K178
Residues from manufacturing and manufacturing-site
							 storage of ferric chloride from acids formed during the production of titanium
							 dioxide using the chloride-ilmenite process.
(T)
Ink Formulation
K086
Solvent washes and sludges, caustic washes and sludges,
							 or water washes and sludges from cleaning tubs and equipment used in the
							 formulation of ink from pigments, driers, soaps, and stabilizers containing
							 chromium and lead
(T)
Veterinary Pharmaceuticals
K084
Wastewater treatment sludges generated during the
							 production of veterinary pharmaceuticals from arsenic or organoarsenic
							 compounds
(T)
K101
Distillation tar residues from the distillation of
							 aniline-based compounds in the production of veterinary pharmaceuticals from
							 arsenic or organoarsenic compounds
(T)
K102
Residue from the use of activated carbon for
							 decolorization in the production of veterinary pharmaceuticals from arsenic or
							 organoarsenic compounds
(T)
Coking
K060
Ammonia still lime sludge from coking operations
(T)
K087
Decantor tank tar sludge from coking operations
(T)
K141
Process residues from the recovery of coal tar,
							 including, but not limited to, collecting sump residues from the production of
							 coke from coal or the recovery of coke by-products produced from coal. This
							 listing does not include K087 (decanter tank tar sludges from coking
							 operations)
(T)
K142
Tar storage tank residues from the production of coke
							 from coal or from the recovery of coke by-products produced from coal
(T)
K143
Process residues from the recovery of light oil,
							 including, but not limited to, those generated in stills, decanters, and wash
							 oil recovery units from the recovery of coke by-products produced from
							 coal
(T)
K144
Wastewater sump residues from light oil refining,
							 including, but not limited to, intercepting or contamination sump sludges from
							 the recovery of coke by-products produced from coal
(T)
K145
Residues from naphthalene collection and recovery
							 operations from the recovery of coke by-products produced from coal.
(T)
K147
Tar storage tank residues from coal tar refining
(T)
K148
Residues from coal tar distillation, including, but not
							 limited to, still bottoms
(T)
The following substances are acute
							 hazardous waste (H) and are subject to the exclusion defined in Regulation .05C
							 of this chapter:
Military
K991
Waste ethyl dimethylamidocyanophosphate, also known by
							 the common names GA and Tabun and the following alternate chemical names:Ethyl
							 N,N-dimethylphosphoramidocyanidateDimethylamidoethoxyphosphoryl cyanide
(H)
K992
Waste isopropyl methanefluorophosphonate, also known by
							 the common names GB and Sarin and the following alternate chemical
							 names:Isopropyl methylphosphonofluoridateIsopropyl ester of
							 methylphosphonofluoridic acid
(H)
K993
Waste 3,3-dimethyl-n-but-2-yl
							 methylphosphonofluoridate, also known by the common names GD and Soman and the
							 following alternate chemical names: Pinacolyl methylphosphonofluoridate
							 1,2,2-trimethylpropyl methylphosphonofluoridate Pinacoloxymethylphosphoryl
							 fluoride
(H)
K994
Waste O-ethyl S-(2-dissopropyl-aminoethyl)
							 methylphosphonothioate also know by the common name VX
(H)
K995
Waste chlorovinylarsine dichloride, also known by the
							 common names L and Lewisite and the following alternative chemical names:
							 Dichloro (2-chlorovinyl) arsine 2-chlorovinyldichlorarsine
(H)
K996
Waste phenarsazine chloride, also known by the common
							 names DM and Adamsite
(H)
K997
Waste bis(2-chloroethyl) sulfide, also known by the
							 common names sulfur mustard, H, HS, and HD, which is distilled sulfur
							 mustard
(H)
K998
Waste 2-2'-di(3-chloroethylthio)-diethyl ether, also
							 know by the common name T and the following alternate chemical name:
							 Bis-(2-chloroethylthioethyl) ether
(H)
K999
Waste, lethal, military warfare agents having any
							 substances identified in the listings for hazardous waste numbers K991 through
							 K998 as their active or principal ingredient or ingredients, such as HT, which
							 is a mixture of sulfur mustard and bis-(2-chloroethylthioethyl) ether
(H)