What is the Restricted Entry Interval (REI) and how is it used?

What is the Restricted Entry Interval (REI) and how is it used?

• A. A time period after application when entry is unrestricted.
• B. A period during which workers must harvest immediately.
• C. A time window when applying a second product is required.
• D. A specified time period after application during which entry is restricted; workers must use PPE and may not enter unless the label allows.

Answer: (D)