COMDTINST M7100.3F
5-99
hazardous substance – 1.) means (A) any substance designated pursuant to Section
311(b)(2)(A) of the Federal Water Pollution Control Act, (B) any element, compound, mixture,
solution, or substance designated pursuant to Section 102 of this Act, (C) any hazardous waste
having the characteristics identified under or listed pursuant to Section 3001 of the Solid Waste
Disposal Act (but not including any waste the regulation of which under the Solid Waste
Disposal Act has been suspended by Act of Congress), (D) any toxic pollutant listed under
Section 307(a) of the Federal Water Pollution Control Act, (E) any hazardous air pollutant listed
under Section 112 of the Clean Air Act, and (F) any imminently hazardous chemical substance
or mixture with respect to which the Administrator has taken action pursuant to Section 7 of the
Toxic Substances Control Act. The term does not include petroleum, including crude oil or any
fraction thereof which is not otherwise specifically listed or designated as a hazardous substance
under Subparagraphs (A) through (F) of this Paragraph, and the term does not include natural
gas, natural gas liquids, liquefied natural gas, or synthetic gas usable for fuel (or mixtures of
natural gas and such synthetic gas) [CERCLA Section 101 (14)].
hazardous substance – 2.) also means oil of any kind or in any form, including, but not limited
to, petroleum, fuel oil, sludge, oil refuse, and oil mixed with wastes other than dredged spoil
from the definitions of the Clean Water Act codified at 33 USC § 1321.
hazardous waste – per SFFAS No. 6, Accounting for Property, Plant, and Equipment, the
definition of hazardous waste used in conjunction with environmental cleanup costs defined
above is: a solid, liquid, or gaseous waste, or combination of these wastes, which because of its
quantity, concentration, or physical, chemical, or infectious characteristics, may cause or
significantly contribute to an increase in mortality or an increase in serious irreversible, or
incapacitating reversible, illness or pose a substantial present or potential threat to human health
or the environment when improperly treated, stored, transported, disposed of, or otherwise
managed. As noted in Technical Bulletin 2006-1, the term “hazardous waste” as defined in
SFFAS No. 6, Accounting for Property, Plant, and Equipment, was developed by consulting
environmental laws such as the Resource Conservation Recovery Act (RCRA); however, the
general use of the term in Federal accounting standards should not be construed as limiting the
application of the standards solely to those materials meeting the definition of “hazardous waste”
under RCRA.
pollutant or contaminant – 1.) shall include, but not be limited to, any element, substance,
compound, or mixture, including disease-causing agents, which after release into the
environment and upon exposure, ingestion, inhalation, or assimilation into any organism, either
directly from the environment or indirectly by ingestion through food chains, will or may
reasonably be anticipated to cause death, disease, behavioral abnormalities, cancer, genetic
mutation, physiological malfunctions (including malfunctions in reproduction) or physical
deformations, in such organisms or their offspring; except that the term "pollutant or
contaminant" shall not include petroleum, including crude oil or any fraction thereof which is not
otherwise specifically listed or designated as a hazardous substance under Subparagraphs (A)
through (F) of Paragraph (14) and shall not include natural gas, liquefied natural gas, or synthetic
gas of pipeline quality (or mixtures of natural gas and such synthetic gas) [CERCLA Section 101
(33)].
pollutant – 2.) also means dredged spoil, solid waste, incinerator residue, sewage, garbage,
sewage sludge, munitions, chemical wastes, biological materials, radioactive materials, heat,