Criteria for WPS Materials
The WPS contains specific criteria for the design of the sign
required for treated-area posting and for the content of the
safety poster, worker training materials, and handler
training materials. This appendix lists those criteria.
EPA is developing a safety poster, warning sign, and worker
and handler training programs to meet the requirements of
the WPS. You may use these materials, or you may use
alternative materials that meet the criteria listed in this
appendix.

Criteria for Pesticide Safety Poster
Requirements for Warning Signs
Criteria for Worker Training
Criteria for Handler Training
Criteria for Pesticide
Safety Poster
Each WPS safety poster must convey to workers and handlers:
- That there are Federal rules to protect them, including a
requirement for safety training.
- How to help keep pesticides from getting on or into their
bodies. The poster must include the following instructions:
- Avoid getting on your skin or into your body any pesticides
that may be on plants and soil, in irrigation water, or
drifting from nearby applications.
- Wash before eating, drinking, chewing gum, using tobacco,
or using the toilet.
- Wear work clothing that protects your body from pesticide
residues, such as long-sleeved shirts, long pants, shoes,
socks, and hats or scarves.
- Wash or shower with soap and water, shampoo your hair,
and put on clean clothes after work.
- Wash work clothes separately from other clothes before
wearing them again.
- Wash immediately in the nearest clean water if pesticides
are spilled or sprayed on your body. As soon as possible,
shower, shampoo, and change into clean clothes.
- Follow directions about keeping out of treated or
restricted areas.
Requirements for
Warning Signs
- Required Words:
- The words "DANGER-PELIGRO" and "PESTICIDES-
PESTICIDAS" must be located at the top of the sign and
"KEEP OUT-NO ENTRE" at the bottom.
- The words must be clearly legible.
- Required Design:
- A circle containing an upraised hand on the left and a
stern face on the right must be near the center of the sign.
- The background outside the circle must contrast with the
inside of the circle.
- The hand and a large portion of the face must contrast
with the inside of the circle.
- The remainder of the inside of the circle must be red.
- The length of the hand must be at least twice the height of
the smallest letters.
- The length of the face must be only slightly smaller than
the hand.
- Additional Information:
You may put additional information on the warning sign,
such as the name of the pesticide and the date of application,
if it does not detract from the appearance of the sign or
change the meaning of the required information.
- Size:
The signs must be at least 14 inches by 16 inches, and the
letters must be at least 1 inch high.
Exception:
You may use smaller signs if the treated area is too small to
accommodate 14- by 16-inch signs. For example, when a
single potted plant needs to be posted, a smaller sign would
be appropriate.
Criteria for Worker Training
- WPS training
for workers must include at least the
following information:
- Where and in what form pesticides may be encountered
during work activities.
- Hazards of pesticides resulting from toxicity and exposure,
including acute effects, chronic effects, delayed effects, and
sensitization.
- Routes through which pesticides can enter the body.
- Signs and symptoms of common types of pesticide
poisoning.
- Emergency first aid for pesticide injuries or poisonings.
- How to obtain emergency medical care.
- Routine and emergency decontamination procedures,
including emergency eyeflushing techniques.
- Hazards from chemigation and drift.
- Hazards from pesticide residues on clothing.
- Warnings about taking pesticides or pesticide
containers home.
- An explanation of the WPS requirements designed to
protect workers, including application and entry
restrictions, design of the warning sign, posting of warning
signs, oral warnings, availability of specific information
about applications, and protection against retaliatory acts.
- WPS worker training materials must use terms that the
worker can understand.
Criteria for Handler Training
WPS training for handlers must include at least the following
information:
- Format and meaning of information on pesticide labels and
in labeling, including safety information such as
precautionary statements about human health hazards.
- Hazards of pesticides resulting from toxicity and exposure,
including acute effects, chronic effects, delayed effects,
and sensitization.
- Routes through which pesticides can enter the body.
- Signs and symptoms of common types of pesticide poisoning.
- Emergency first aid for pesticide injuries or poisonings.
- How to obtain emergency medical care.
- Routine and emergency decontamination procedures,
including emergency eyeflushing techniques.
- Need for and appropriate use of personal protective
equipment.
- Prevention, recognition, and first aid treatment of heat-
related illness.
- Safety requirements for handling, transporting, storing, and
disposing of pesticides, including general procedures for
spill cleanup.
- Environmental concerns such as drift, runoff, and wildlife
hazards.
- Warnings about taking pesticides or pesticide containers
home.
- An explanation of WPS requirements that handler employers
must follow for the protection of handlers and others,
including the prohibition against applying pesticides in a
manner that will cause contact with workers or other persons,
the requirement to use personal protective equipment, the
provisions for training and decontamination, and the
protection against retaliatory acts.
Forward to Appendix B
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