Which term is defined as Re-entry interval?

• A. Re-entry interval
• B. Re-emergence Instance
• C. A sporting goods store
• D. Residue

Answer: (A)

The concept being tested is what the re-entry interval means on pesticide labels. The re-entry interval is the defined period after a pesticide is applied during which entry to the treated area is restricted to protect workers from exposure. Labels specify this time because the chemical can be harmful to people soon after application, and the interval can vary depending on the product, amount applied, and application method. The other options don’t describe this safety-restriction period—one is not a standard term, one refers to leftovers on surfaces, and the last is unrelated. So the term that is defined as the re-entry interval is precisely the period after application when entry is restricted.