B.__If the pesticide contains arsenic in any form, the percentages of total and water-soluble arsenic, each calculated as elemental arsenic.

18. Insect. "Insect" means any of the numerous small invertebrate animals generally having the body more or less obviously segmented, for the most part belonging to the class insecta, comprising 6-legged, usually winged forms, as for example, including but not limited to beetles, bugs, bees, and flies, and to other allied classes or arthropods whose members are wingless and usually have more than 6 legs, as for example, including but not limited to spiders, mites, ticks, centipedes and wood lice.

19. Label. "Label" means the written, printed or graphic matter on, or attached to, the pesticide or device or any of its containers or wrappers.

20. Labeling. "Labeling" means the label and all other written, printed or graphic matter accompanying the pesticide or device at any time, or to which reference is made on the label or in literature accompanying the pesticide or device, except to current official publications of EPA; the United States Departments of Agriculture and Interior and United States Department of Health, Education and Welfare; state experiment stations; state agricultural colleges and other similar federal or state institutions or agencies authorized by law to conduct research in the field of pesticides.:

A.__Accompanying the pesticide or device at any time; or

B.__To which reference is made on the label or in literature accompanying the pesticide or device, except current official publications of EPA, the United States Department of Agriculture, the United States Department of the Interior, the United States Department of Health and Human Services, a state experiment station, a state agricultural college or other similar federal or state institutions or agencies authorized by law to conduct research in the field of pesticides.

21. Land. "Land" means all land and water areas, including airspace, and all plants, animals, structures, buildings, contrivances and machinery appurtenant thereto or situated thereon, fixed or mobile, including any used for transportation.