[Code of Federal Regulations]
[Title 40, Volume 25]
[Revised as of July 1, 2006]
From the U.S. Government Printing Office via GPO Access
[CITE: 40CFR261.2]

[Page 32-34]
 
                   TITLE 40--PROTECTION OF ENVIRONMENT
 
         CHAPTER I--ENVIRONMENTAL PROTECTION AGENCY (CONTINUED)
 
PART 261_IDENTIFICATION AND LISTING OF HAZARDOUS WASTE--Table of Contents
 
                            Subpart A_General
 
Sec.  261.2  Definition of solid waste.

    (a)(1) A solid waste is any discarded material that is not excluded 
by Sec.  261.4(a) or that is not excluded by

[[Page 33]]

variance granted under Sec. Sec.  260.30 and 260.31.
    (2) A discarded material is any material which is:
    (i) Abandoned, as explained in paragraph (b) of this section; or
    (ii) Recycled, as explained in paragraph (c) of this section; or
    (iii) Considered inherently waste-like, as explained in paragraph 
(d) of this section; or
    (iv) A military munition identified as a solid waste in 40 CFR 
266.202.
    (b) Materials are solid waste if they are abandoned by being:
    (1) Disposed of; or
    (2) Burned or incinerated; or
    (3) Accumulated, stored, or treated (but not recycled) before or in 
lieu of being abandoned by being disposed of, burned, or incinerated.
    (c) Materials are solid wastes if they are recycled--or accumulated, 
stored, or treated before recycling--as specified in paragraphs (c)(1) 
through (4) of this section.
    (1) Used in a manner constituting disposal. (i) Materials noted with 
a ``*'' in Column 1 of Table I are solid wastes when they are:
    (A) Applied to or placed on the land in a manner that constitutes 
disposal; or
    (B) Used to produce products that are applied to or placed on the 
land or are otherwise contained in products that are applied to or 
placed on the land (in which cases the product itself remains a solid 
waste).
    (ii) However, commercial chemical products listed in Sec.  261.33 
are not solid wastes if they are applied to the land and that is their 
ordinary manner of use.
    (2) Burning for energy recovery. (i) Materials noted with a ``*'' in 
column 2 of Table 1 are solid wastes when they are:
    (A) Burned to recover energy;
    (B) Used to produce a fuel or are otherwise contained in fuels (in 
which cases the fuel itself remains a solid waste).
    (ii) However, commercial chemical products listed in Sec.  261.33 
are not solid wastes if they are themselves fuels.
    (3) Reclaimed. Materials noted with a ``*'' in column 3 of Table 1 
are solid wastes when reclaimed (except as provided under Sec.  
261.4(a)(17)). Materials noted with a ``--''in column 3 of Table 1 are 
not solid wastes when reclaimed.
    (4) Accumulated speculatively. Materials noted with a ``*'' in 
column 4 of Table 1 are solid wastes when accumulated speculatively.

                                                     Table 1
----------------------------------------------------------------------------------------------------------------
                                                                                       Reclamation
                                                                                          (Sec.
                                                                                      261.2(c)(3))
                                                               Use         Energy      (except as    Speculative
                                                          constituting    recovery/    provided in  accumulation
                                                            disposal     fuel (Sec.   261.4(a)(17)      (Sec.
                                                              (Sec.     261.2(c)(2))   for mineral  261.2(c)(4))
                                                          261.2(c)(1))                 processing
                                                                                        secondary
                                                                                       materials)
----------------------------------------------------------------------------------------------------------------
                                                                    1             2             3             4
----------------------------------------------------------------------------------------------------------------
Spent Materials.........................................          (*)           (*)           (*)           (*)
Sludges (listed in 40 CFR Part 261.31 or 261.32.........          (*)           (*)           (*)           (*)
Sludges exhibiting a characteristic of hazardous waste..          (*)           (*)            --           (*)
By-products (listed in 40 CFR 261.31 or 261.32).........          (*)           (*)           (*)           (*)
By-products exhibiting a characteristic of hazardous              (*)           (*)            --           (*)
 waste..................................................
Commercial chemical products listed in 40 CFR 261.33....          (*)           (*)            --            --
Scrap metal other than excluded scrap metal (see                  (*)           (*)           (*)           (*)
 261.1(c)(9))...........................................
----------------------------------------------------------------------------------------------------------------
Note: The terms ``spent materials,'' ``sludges,'' ``by-products,'' and ``scrap metal'' and ``processed scrap
  metal'' are defined in Sec.   261.1.

    (d) Inherently waste-like materials. The following materials are 
solid wastes when they are recycled in any manner:
    (1) Hazardous Waste Nos. F020, F021 (unless used as an ingredient to 
make a product at the site of generation), F022, F023, F026, and F028.
    (2) Secondary materials fed to a halogen acid furnace that exhibit a 
characteristic of a hazardous waste or are listed as a hazardous waste 
as defined

[[Page 34]]

in subparts C or D of this part, except for brominated material that 
meets the following criteria:
    (i) The material must contain a bromine concentration of at least 
45%; and
    (ii) The material must contain less than a total of 1% of toxic 
organic compounds listed in appendix VIII; and
    (iii) The material is processed continually on-site in the halogen 
acid furnace via direct conveyance (hard piping).
    (3) The Administrator will use the following criteria to add wastes 
to that list:
    (i)(A) The materials are ordinarily disposed of, burned, or 
incinerated; or
    (B) The materials contain toxic constituents listed in appendix VIII 
of part 261 and these constituents are not ordinarily found in raw 
materials or products for which the materials substitute (or are found 
in raw materials or products in smaller concentrations) and are not used 
or reused during the recycling process; and
    (ii) The material may pose a substantial hazard to human health and 
the environment when recycled.
    (e) Materials that are not solid waste when recycled. (1) Materials 
are not solid wastes when they can be shown to be recycled by being:
    (i) Used or reused as ingredients in an industrial process to make a 
product, provided the materials are not being reclaimed; or
    (ii) Used or reused as effective substitutes for commercial 
products; or
    (iii) Returned to the original process from which they are 
generated, without first being reclaimed or land disposed. The material 
must be returned as a substitute for feedstock materials. In cases where 
the original process to which the material is returned is a secondary 
process, the materials must be managed such that there is no placement 
on the land. In cases where the materials are generated and reclaimed 
within the primary mineral processing industry, the conditions of the 
exclusion found at Sec.  261.4(a)(17) apply rather than this paragraph.
    (2) The following materials are solid wastes, even if the recycling 
involves use, reuse, or return to the original process (described in 
paragraphs (e)(1) (i) through (iii) of this section):
    (i) Materials used in a manner constituting disposal, or used to 
produce products that are applied to the land; or
    (ii) Materials burned for energy recovery, used to produce a fuel, 
or contained in fuels; or
    (iii) Materials accumulated speculatively; or
    (iv) Materials listed in paragraphs (d)(1) and (d)(2) of this 
section.
    (f) Documentation of claims that materials are not solid wastes or 
are conditionally exempt from regulation. Respondents in actions to 
enforce regulations implementing subtitle C of RCRA who raise a claim 
that a certain material is not a solid waste, or is conditionally exempt 
from regulation, must demonstrate that there is a known market or 
disposition for the material, and that they meet the terms of the 
exclusion or exemption. In doing so, they must provide appropriate 
documentation (such as contracts showing that a second person uses the 
material as an ingredient in a production process) to demonstrate that 
the material is not a waste, or is exempt from regulation. In addition, 
owners or operators of facilities claiming that they actually are 
recycling materials must show that they have the necessary equipment to 
do so.

[50 FR 664, Jan. 4, 1985, as amended at 50 FR 33542, Aug. 20, 1985; 56 
FR 7206, Feb. 21, 1991; 56 FR 32688, July 17, 1991; 56 FR 42512, Aug. 
27, 1991; 57 FR 38564, Aug. 25, 1992; 59 FR 48042, Sept. 19, 1994; 62 FR 
6651, Feb. 12, 1997; 62 FR 26019, May 12, 1997; 63 FR 28636, May 26, 
1998; 64 FR 24513, May 11, 1999; 67 FR 11253, Mar. 13, 2002]