If the chemical label has the word "poison," it will also include the symbol of a:

• red flag.

• skull and crossbones

• stop sign

• yield sign.

The statement of practical treatment on a chemical label states how to:

• help a poisoned person

• properly treat an infested area

• use the chemical safely.

• wear protective clothing.

Which is required on every chemical label?

• Active ingredients

• Name of person who developed the chemical

• Retail and wholesale prices

• Year the chemical was first developed

Which is true of a chemical that kills all the plants and not just one specific kind of weed?

• Nonrestricted pesticide

• Nonselective herbicide

• Restricted pesticide

• Selective herbicide

The reentry statement on a chemical label indicates how long to wait after applying the chemical before:

• people can enter the treated area.

• the pesticide will enter the pest’s body

• the treated pest will come back

• one can treat the area again.

Which word(s) on a chemical label indicate(s) the greatest hazard to humans?

• "Caution"

• "Danger"

• "Keep out of reach of children."

• "Warning"