1. BACK to BASICS (for Public/Commercial Applicators) Oregon Department of Agriculture Pesticides Division

2. Select teams Raise hand to answer questions Points subtracted for incorrect answers Rules

3. Question: Why do you have a Public Pesticide Applicator License?

4. Answer: To purchase and use General use pesticides with power equipment or any RESTRICTED-USE PESTICIDES (RUPs)

5. Question: Which one of the following is NOT considered a pesticide? –A. Rat bait –B. Weed killer –C. Cleaning agent –D. Insect repellent

6. Answer: C. Cleaning agent Products that do not make claims to control, kill, mitigate or repel a pest are generally not considered pesticides.

7. Question: How long is your certification valid? –1 year –3 years –5 years –what is certification?

8. Answer: 5 years –how many credits do you need to recertify? 40 in 5 years with no more than 15 in any one year

9. Question : What does FIFRA stand for and what does it do?

10. Answer: The Federal Insecticide, Fungicide, and Rodenticide Act. It is the federal law that regulates pesticides in the United States.

11. Question : What Agency regulates FIFRA?

12. Answer: What Agency regulates FIFRA? –The U.S. Environmental Protection Agency (EPA)

13. Question : FIFRA requires that all registered pesticides be classified as or ?

14. Answer: FIFRA requires that all registered pesticides be classified as General Use or Restricted Use Pesticides?

15. Question : Which best describes an inversion: –a. Poor air quality warnings –b. When the temperature at ground level is lower than the air above. –c. When the temperature at ground level is higher than the air above. –d. An additive that allows water to remain suspended in oil.

16. Answer: b. When the temperature at ground level is lower than the air above. -why is this important??

17. Question : As your sprayer ground speed increases your effective rate: a. Increases b. Decreases c. Stays the same

18. Answer: b. Decreases

19. Question: Public applicators may not make pesticide applications on private land unless: a. The public agency making the application has jurisdiction on private land. b. It is an application made to public land adjacent to public land being treated c. Application is not for profit

20. Answer: All three are correct. HB2604 changed relationship between public agencies in 2001.

21. Question : True or False: Consultants can advise others on the use of restricted use pesticides.

22. Answer: True Unlicensed individuals can make recommendations on general-use pesticides.

23. Question : True or False: If you have a public or commercial applicator license, you CANNOT advise on the use of Restricted Use Pesticides without obtaining a Consultant license.

24. Answer: b. False –Public and Commercial Pesticide applicators can give technical advice on restricted use pesticides covered by their license categories.

25. Question : To determine the amount of product to mix into the tank, you should: a. Divide the tank volume by two b. Follow the label directions c. Get help from a pesticide consultant d. Use the three glug method

26. Answer: b. Follow the label directions

27. Question: Public Applicators may make pesticide applications for: –Anyone that asks them to –Public employer only

28. True or False: Public applicators may supervise unlicensed applicators if they are on site.

29. False Public applicators may supervise ONLY licensed PUBLIC trainees... –Two levels of supervision/2 types of trainee licenses –Licensed Public Applicator is responsible for training and recordkeeping required for an application made by a trainee.

30. Question : True or False: A Pesticide Applicator License is to be displayed to a pesticide dealer to purchase a restricted use pesticide.

31. Answer: True. You must present a current valid license at every purchase of an RUP. Somebody other than the purchaser may pick up the product. Dealers may double check licenses on the ODA website.

32. True or False: You only need to report your application information to the Pesticide Use Reporting System if you make a pesticide application in a place where there is public access.

33. Answer: False –All pesticide applications made for Agricultural Forestry Government agencies Utility companies Pest control companies Landlords and managers of rental property, motels, hotels, restaurants, and stores must report

34. Question : If your sprayer emits 1 pint per minute and your spray job will take two hours, how many gallons will you spray? a. 15 gallons b. 60 gallons c. 120 gallons d. 128 gallons

35. Answer: a. 15 gallons –1 pint x 120 minutes = 120 pints per 2 hr. period –120 pints divided by 8 pints per gallon = 15 gallons

36. Question : Who is fully responsible for training workers and handlers regarding Worker Protection Standards? a. Employee b. Employer of ag activity c. Employer of contract labor d. OSHA

37. Answer: b. Employer of ag activity

38. Question : What is the difference between a pesticide tolerance and a pesticide residue?

39. Answer:  A pesticide tolerance is the legally permitted amount of pesticide allowed to remain on the food or feed crop after it has been harvested. A pesticide residue is the amount of pesticide that remains on the plant, soil, or animal after it has been treated.

40. Question : A boom sprayer has a 10 foot boom with 6 nozzles. What is the nozzle spacing? a. 18 inches b. 20 inches c. 24 inches d. 30 inches

41. Answer: c. 24 inches –Remember to add one on the end! 2’

42. Question : Chronic toxicity is: a. How poisonous a pesticide is after several small repeated doses over a period of time. b. How poisonous a pesticide is after single or limited exposure. c. Severe poisoning that occurs after a single or limited exposure. d. All of the above.

43. Answer: a. How poisonous a pesticide is after several small repeated doses over a period of time

44. Question : What agency regulates aerial application of pesticides? a.ODA b.FAA c.EPA d.Both a and b

45. Answer: d.Both a. ODA and b. FAA –ODA licenses pesticide applicators and FAA certifies commercial and private aircraft pilots.

46. Question : Adjustments to an application rate might be made by: a. Changing the pressure b. Changing the sprayer speed c. Changing the nozzles d. All of the above

47. Answer: d. All of the above

48. Question : What is an adjuvant? a. A surfactant b. A deposition aid c. A buffering agent d. All of the above

49. Answer: D. All of the above Adjuvants are non pesticide products added to the pesticide to make it work better. Surfactants, deposition aids, and buffering agents are examples of adjuvants.

50. Question : What is a pesticide label? –a. A legal document. –b. Paperwork that tell the pesticide user how to safely use the pesticide. –c. Both a. and b. –d. Suggested uses for the pesticide product.

51. Answer: c. Both b. and c. –a. A legal document. –b. Paperwork that tell the pesticide user how to safely use the pesticide.

52. Question : Acute toxicity is: –a. How poisonous a pesticide is after several small repeated doses over a period of time. – b. How poisonous a pesticide is after single or limited exposure. – c. A lethal poisoning that occurs after a single or limited exposure. –d. All of the above.

53. Answer: b. How poisonous a pesticide is after single or limited exposure.

54. Question : Which pesticide formulation is most toxic to bees? –a. Granular –b. Soluble concentrate –c. Micro-encapsulated –d. Emulsifiable concentrates

55. Answer: c. Micro-encapsulated This formulation can easily be carried by honeybees back to the hive. Micro- capsules are similar size to pollen grains and can injure the entire colony.

56. Question : What is biological control? a. The use of plant breeding to prevent pests. b. The use of living organisms to control pests. c. The use of organic pesticides to control or repel a pest d. All of the above.

57. Answer: b. The use of living organisms to control pests.

58. Question : Pesticide application information for WPS must stay posted at a central posting location for: a.7 days b.Until REI expires c.30 days after REI D. What’s central posting??

59. Answer: c.30 days after REI

60. True or False : Bioaccumulation is the body’s ability to break down and excrete pesticides from its system.

61. Answer: False Bioaccumulation is the ability of organisms to accumulate or store chemicals in their system.

62. Question : What is an EPA Establishment number?

63. Answer: A number assigned to a specific pesticide production facility. The number is found on the product label. Example: EPA Est. No. 2937-OR-01

64. Question : What is an EPA Registration number?

65. Answer: A number assigned by EPA to a pesticide product when it is registered. Example: EPA Reg. No. 2983-291 Example: EPA Reg. No. 2983-291-12937 Primary registrant Product ID Distributor No.

66. Question : The most common way pesticides enter the body is through the: –a. Mouth –b. Nose/inhalation –c. Eyes –d. Skin

67. Answer: d. Skin

68. Question : Cholinesterase is: –a. A type of insect –b. A nerve enzyme –c. A type of active ingredient –d. A disease of the colon

69. Answer: b. A nerve enzyme

70. Question: Which pesticide classes can affect human cholinesterase levels?

71. Answer: Organophosphates and carbamates. Examples: Azinphos-methyl, parathion, chlorpyrifos, carbofuran, diazinon, malathion, etc.

72. Question : The most common pesticide violation is: –A. Have no license or an invalid license –B. Make false or misleading claims about pesticides –C. Apply pesticides in a faulty, careless, or negligent manner. –D. Refuse or neglect to maintain records.

73. Answer: d. Both b. and c. –b. Apply pesticides in a faulty, careless, or negligent manner. –c. Refuse or neglect to maintain records required by law.

74. Question : FIFRA requires that each state have its own certification and training program. –a. True –b. False

75. Answer: a. True –Each State must have their certification program approved by EPA.

76. Question : Licensed pesticide applicators are responsible for keeping their own pesticide application records. a. True b. False

77. Answer: a. True –However they can designate someone else to maintain the records for them. Just remember, if that person does not maintain them, it is the operator and applicator who will be sited.

78. Question : Pesticide Dealers are required to keep sales records for: –a. All pesticide sales –b. Sales of restricted use pesticides –c. Sales of fertilizers –d. All of the above

79. Answer: b. Sales of restricted use pesticides

80. Question : When does WPS require employees to be trained? –a. Before handlers do any pesticide handling tasks. –b. Workers must complete training within 5 day of being hired. –c. No specific training is required for workers just handlers –d. Both a. and b.

81. Answer: d. Both a and b –a. Before handlers do any pesticide handling tasks. –b. Workers must complete training within 5 day of being hired.

82. Question : What is the difference between the economic threshold and the economic injury level?

83. Answer: An economic injury level is the point of a pest infestation at which the cost of control the pest is equal to the value you would lose if you did not control it. An economic threshold is the lowest pest density that will cause economic damage.

84. Question : All areas treated with pesticides in a greenhouse must be posted. a. True b. False

85. Answer: True, –Notification to workers of pesticide applications in greenhouses –No sooner than 24 hours before the application, and –Remain posted throughout the application and the REI.

86. Question : Risk is the measure of: –a. A pesticide’s toxicity. –b. Is only a concern for really toxic pesticides. –c. The length of exposure. –d. The chance of exposure to the pesticide. –e. All of the above. –f. a. and d.

87. Answer: f. a. and d. –a. A pesticide’s toxicity. –d. The chance of exposure to the pesticide.

88. Question : A product bearing the signal word of caution would include products in which toxicity category? –a. Highly toxic –b. slightly toxic –c. Moderately toxic –d. Safe for the environment

89. Answer: b. slightly toxic

90. Question : If you make an application to a site or at a rate NOT on the product label, you are in violation of? –a. State law –b. Federal law –c. No laws, but I could be subject to a lawsuit. –d. a. and b.

91. Answer: d. a. and b. a. State law b. Federal law

92. Question : Risk = __________ x ___________

93. Answer: Risk = toxicity x exposure

94. Question : Fungicides are used to control? a. Vegetation b. Insects c. Diseases d. Slugs

95. Answer: c. Diseases

96. Question : Name the 4 times you should read the pesticide label (must be in order).

97. Answer: Before you buy the pesticide. Before you mix the pesticide. Before you apply the pesticide. Before you store or dispose of the pesticide.

98. Question : You have some questions about some label language. Who should you call for an interpretation of the label statements? –a. EPA –b. ODA –c. Your neighbor –d. The retail location you purchased it.

99. Answer: b. ODA –It is best to call the State lead agency to see how they would interpret the label statement(s) if they were to take enforcement action. –ODA may contact EPA for input.

100. Question : What is the difference between a general use pesticide and a restricted use pesticide?

101. Answer: Anyone can purchase a general use pesticide. People who use or supervise the use of restricted use pesticides must be certified and licensed due to either the high toxicity or environmental hazards associated with that pesticide

102. Question : What federal agency sets pesticide tolerances? a.EPA b.DEQ c.FDA d.ODA e. All of the above

103. Answer: a.EPA sets tolerances, –However the Food and Drug Administration is responsible for enforcement of tolerances.

104. Question : Absorption is the: a. The entrance of the pesticide into the plant, animal, or insect. b. The binding of the pesticide to the soil, plant, or animal. c. The plants ability to metabolize a pesticide into non- harmful effects. d. All of the above.

105. Answer: a. The entrance of the pesticide into the plant, animal, or insect.