020-15 Wyo. Code R. § 8 - Exclusions
(a) Treatment processes. This chapter does
not establish requirements for processes used to treat domestic sewage or for
processes used to treat biosolids prior to final use or disposal, except as
provided in Section 31, Pathogens, and Section 32, Vector attraction
reduction.
(b) Selection of a use
or surface disposal practice. This chapter does not require the selection of a
biosolids use or surface disposal practice. The determination of the manner in
which biosolids are used or disposed is a local determination.
(c) Sludge generated at an industrial
facility. This chapter does not establish requirements for the use or surface
disposal of sludge generated at an industrial facility during the treatment of
industrial wastewater, including biosolids generated during the treatment of
industrial wastewater combined with domestic sewage.
(d) Hazardous biosolids. This chapter does
not establish requirements for the use or surface disposal of biosolids
determined to be hazardous in accordance with Chapter 2, Solid Waste Management
Rules and Regulations.
(e)
Biosolids with high PCB concentrations. This chapter does not establish
requirements for the use or surface disposal of biosolids with a concentration
of polychlorinated biphenyls (PCBs) equal to or greater than 50 milligrams per
kilogram of total solids (dry weight basis).
(f) Grit and screenings. This chapter does
not establish requirements for the use or surface disposal of grit (e.g., sand,
gravel, cinders, or other materials with a high specific gravity) or screenings
(e.g., relatively large materials such as rags) generated during preliminary
treatment of domestic sewage in a treatment works.
(g) Drinking water treatment sludge. This
chapter does not establish requirements for the use or surface disposal of
sludge generated during the treatment of either surface water or ground water
used for drinking water.
(h)
Commercial and industrial septage. This chapter does not establish requirements
for the use or surface disposal of commercial septage, industrial septage, a
mixture of domestic septage and commercial septage, or a mixture of domestic
septage and industrial septage.
(i)
Fertilizer. This chapter does not establish requirements for the use of
biolsolids registered by the Wyoming Department of Agriculture.
Notes
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