View all text of Subpart R [§ 158.1700 - § 158.1786]
§ 158.1726 - Spiders.
(a) General. The table in this section applies to spiders. The product labeling claim determines the required test species. The required test species for spider labeling claims appear in paragraph (b) of this section.
(b) Test species. For products making a claim against spiders, the test species for labeling claims appear in the following table.
Table 1 to Paragraph
Labeling claim | Required test species | Spiders | Testing on two species is required:
Brown recluse spider ( | AND One of the following species is required:
Northern black widow spider ( | Black Widow Spiders | Testing on one of the following species is required:
Northern black widow spider ( | Brown recluse spider | Brown recluse spider ( | Brown widow spider | Brown widow spider ( | Northern black widow spider | Northern black widow spider ( | Southern black widow spider | Southern black widow spider ( | Western black widow spider | Western black widow spider ( |
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