|(a) For the purposes of the definition of "Solid waste"
in §335.1 of this title (relating to Definitions) and §335.24
of this title (relating to Requirements for Recyclable Materials and
Nonhazardous Recyclable Materials):
(1) A spent material is any material that has been
used and as a result of contamination can no longer serve the purpose
for which it was produced without processing.
(2) Sludge has the same meaning used in Texas Health
and Safety Code, §361.003.
(3) A by-product is a material that is not one of the
primary products of a production process and is not solely or separately
produced by the production process. Examples are process residues
such as slags or distillation column bottoms. The term does not include
a co-product that is produced for the general public's use and is
ordinarily used in the form in which it is produced by the process.
(4) A material is reclaimed if it is processed to recover
a usable product, or if it is regenerated. Examples are recovery of
lead values from spent batteries and regeneration of spent solvents.
For purposes of 40 Code of Federal Regulations (CFR) §261.4(a)(23)
and (24), smelting, melting, and refining furnaces are considered
to be solely engaged in metals reclamation if the metal recovery from
the hazardous secondary materials meets the same requirements as those
specified for metals recovery from hazardous waste found in §335.221(a)(1)
of this title (relating to Applicability and Standards), and if the
residuals meet the requirements specified in §335.221(a)(23)
of this title.
(5) A material is used or reused if it is either:
(A) employed as an ingredient (including use as an
intermediate) in an industrial process to make a product (for example,
distillation bottoms from one process used as feedstock in another
process). However, a material will not satisfy this condition if distinct
components of the material are recovered as separate end products
(as when metals are recovered from metal-containing secondary materials);
(B) employed in a particular function or application
as an effective substitute for a commercial product (for example,
spent pickle liquor used as phosphorous precipitant and sludge conditioner
in wastewater treatment).
(6) Scrap metal is bits and pieces of metal parts (e.g.,
bars, turnings, rods, sheets, wires) or metal pieces that may be combined
together with bolts or soldering (e.g., radiators, scrap automobiles,
railroad box cars), which when worn or superfluous can be recycled.
(7) A material is recycled if it is used, reused, or
(8) A material is accumulated speculatively if it is
accumulated before being recycled. A material is not accumulated speculatively,
however, if the person accumulating it can show that the material
is potentially recyclable and has a feasible means of being recycled;
and that, during the calendar year (commencing on January 1), the
amount of material that is recycled, or transferred to a different
site for recycling, equals at least 75% by weight or volume of the
amount of that material accumulated at the beginning of the period.
Materials must be placed in a storage unit with a label indicating
the first date that the material began to be accumulated. If placing
a label on the storage unit is not practicable, the accumulation period
must be documented through an inventory log or other appropriate method.
In calculating the percentage of turnover, the 75% requirement is
to be applied to each material of the same type (e.g., slags from
a single smelting process) that is recycled in the same way (i.e.,
from which the same material is recovered or that is used in the same
way). Materials accumulating in units that would be exempt from regulation
under 40 CFR §261.4(c) are not to be included in making the calculation.
(Materials that are already defined as solid wastes also are not to
be included in making the calculation.) Materials are no longer in
this category once they are removed from accumulation for recycling,
(9) Excluded scrap metal is processed scrap metal,
unprocessed home scrap metal, and unprocessed prompt scrap metal.
(10) Processed scrap metal is scrap metal which has
been manually or physically altered to either separate it into distinct
materials to enhance economic value or to improve the handling of
materials. Processed scrap metal includes, but is not limited to,
scrap metal which has been baled, shredded, sheared, chopped, crushed,
flattened, cut, melted, or separated by metal type (i.e., sorted),
and, fines, drosses and related materials which have been agglomerated.
(Note: shredded circuit boards being sent for recycling are not considered
processed scrap metal. They are covered under the exclusion from the
definition of solid waste for shredded circuit boards being recycled
(40 CFR §261.4(a)(14)).
(11) Home scrap metal is scrap metal as generated by
steel mills, foundries, and refineries such as turnings, cuttings,
punchings, and borings.
(12) Prompt scrap metal is scrap metal as generated
by the metal working/fabrication industries and includes such scrap
metal as turnings, cuttings, punchings, and borings. Prompt scrap
is also known as industrial or new scrap metal.
(b) Other portions of this chapter that relate to solid
wastes that are recycled include §335.1 of this title, under
the definition of "Solid waste", §335.6 of this title (relating
to Notification Requirements), §335.18 of this title (relating
to Non-Waste Determinations and Variances from Classification as a
Solid Waste), §335.19 of this title (relating to Standards and
Criteria for Variances from Classification as a Solid Waste), §335.20
of this title (relating to Variance To Be Classified as a Boiler), §335.21
of this title (relating to Procedures for Variances from Classification
as a Solid Waste or To Be Classified as a Boiler or for Non-Waste
Determinations), §335.22 of this title (relating to Additional
Regulation of Certain Hazardous Waste Recycling Activities on a Case-by-Case
Basis), §335.23 of this title (relating to Procedures for Case-by-Case
Regulation of Hazardous Waste Recycling Activities), §335.24
of this title, Subchapter H of this chapter (relating to Standards
for the Management of Specific Wastes and Specific Types of Facilities),
and Subchapter V of this chapter (relating to Standards for Reclamation
of Hazardous Secondary Materials).
|Source Note: The provisions of this §335.17 adopted to be effective May 28, 1986, 11 TexReg 2335; amended to be effective September 1, 1986, 11 TexReg 3692; amended to be effective October 19, 1998, 23 TexReg 10878; amended to be effective April 4, 1999, 24 TexReg 2352; amended to be effective November 15, 2001, 26 TexReg 9135; amended to be effective June 16, 2016, 41 TexReg 4259