Table 1-Entry-Restricted Areas in Nurseries During Pesticide Applications
A. During Application of a Pesticide: | B. Workers are Prohibited in: |
(1)(a) Applied: | Treated area plus 100 feet in all directions on the nursery |
(i) Aerially, or | |
(ii) In an upward direction, or | |
(iii) Using a spray pressure greater than 150 psi, or | |
(b) Applied as a: | |
(i) Fumigant, or | |
(ii) Smoke, or | |
(iii) Mist, or | |
(iv) Fog, or | |
(v) Aerosol. | |
(2)(a) Applied downward using: | Treated are plus 25 feet in all directions on the nursery |
(i) A height of greater than 12 inches from the planting medium, or | |
(ii) A fine spray, or | |
(iii) A spray pressure greater than 40 psi and less than 150 psi. | |
(b) Not as in 1 or 2(a) above but for which a respiratory protection device is required for application by the product labeling. | |
(3) Applied otherwise. | Treated area |
Table 2-Greenhouse Entry Restrictions Associated With Pesticide Applications
A. When a Pesticide is Applied: | B. Workers are Prohibited in: | C. Until: | D. After the Expiration of Time in Column C Until the Restricted-Entry Interval Expires, the Entry-Restricted Area is: |
(1) As a fumigant | Entire greenhouse plus any adjacent structure that cannot be sealed off from the treated area | The ventilation criteria of paragraph (c)(3) of this section are met | No entry restrictions after criteria in column C are met |
(2) As a | Entire enclosed area | The ventilation criteria of paragraph (c)(3) of this section are met | Entire enclosed area is the treated area |
(i) Smoke, or | |||
(ii) Mist, or | |||
(iii) Fog, or | |||
(iv) Aerosol | |||
(3) Not in 1 or 2 above, and for which a respiratory protection device is required for application by the product labeling | Entire enclosed area | The ventilation criteria of paragraph (c)(3) of this section are met | Treated area |
(4) Not in 1, 2, or 3 above, and: | Treated area plus 25 feet in all directions in the enclosed area | Application is complete | Treated area |
(i) From a height of greater than 12 in. from the planting medium, or | |||
(ii) As a fine spray, or | |||
(iii) Using a spray pressure greater than 40 psi | |||
(5) Otherwise | Treated area | Application is complete | Treated area |
40 C.F.R. §170.110