40 CFR §158.1020

1. (a)General. Sections 158.100 through 158.130 describe how to use this table to determine the applicator exposure data requirements for a particular pesticide product. Notes that apply to an individual test and include specific conditions, qualifications, or exceptions to the designated test are listed in paragraph (e) of this section.
2. (b)Use patterns.
   1. (1)Occupational use patterns include products classified under the general use patterns of terrestrial food crop, terrestrial feed crop, terrestrial nonfood crop, aquatic food, aquatic nonfood use, forestry, greenhouse food, greenhouse nonfood, indoor food use, and indoor nonfood use. Occupational use patterns also include commercial (“for hire”) applications to residential outdoor and indoor sites.
   2. (2)Residential use patterns include residential outdoor use and residential indoor use. These use patterns are limited to nonoccupational, i.e., nonprofessional, pesticide applications.
3. (c)Key. R = Required; CR = Conditionally required; TEP = Typical end-use product.
4. (d)Table. The data requirements listed pertain to pesticide products that meet the testing criteria outlined in § 158.1010. The table notes are shown in paragraph (e) of this section.
5. (e)Test notes. The following notes apply to the data requirements in the table to paragraph (d) of this section: