2 Va. Admin. Code § 5-670-80 - Coloration and discoloration
Current through Register Vol.. 38, No. 17, April 11, 2022
A. Unless exempted by
2VAC5-670-130, the white pesticides
listed in subsections C and D of this section shall be colored or discolored in
compliance with this section. The hues, values, and chromas specified are those
contained in the Munsell Book of Color, Munsell Color Company, Baltimore,
Maryland.
B. Coloring agent. The
coloring agent shall produce a uniformly colored product not subject to change
in color beyond the minimum requirements specified in this chapter during
ordinary conditions of marketing or storage. They must not cause the product to
become ineffective, or cause damage when used as directed.
C. Arsenicals and barium fluosilicate.
Standard lead arsenate, basic lead arsenate, calcium arsenate, magnesium
arsenate, zinc arsenate, zinc arsenite, and barium fluosilicate shall be
colored any hue except the yellow-reds and yellows, having a value of not more
than eight and a chroma of not less than four, or shall be discolored to a
neutral lightness value not over seven.
D. Sodium fluoride and sodium fluosilicate.
Sodium fluoride and sodium fluosilicate shall be colored blue or green having a
value of not more than eight and a chroma of not less than four, or shall be
discolored to a neutral lightness value not over seven.
E. Exceptions. The commissioner, after the
opportunity for a hearing, may permit other hues to be used for any particular
purpose, if the prescribed hues are not feasible for the purpose, and if this
action will not be injurious to the public.
Notes
Statutory Authority: § 3.2-3906 of the Code of Virginia.
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