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r RESTRICTED MATERIALS PERMIT#36,i-3904457 Page 9 of 12 ROUND VALLEY RANCHES Expires: 12/31/2021 GWP-L1 No irrigation CONDITION-GWP-L1 -LEACHING GROUNDWATER PROTECTION AREAS. NO IRRIGATION. The permittee or his representatives shall not apply irrigation water for at least six(6) months after the application of any 3CCR section 6800(a) pesticide. GWP-L2 Bed or berm application CONDITION-GWP-L2-LEACHING GROUND WATER PROTECTION AREAS. BED OR BERM APPLICATION. If the permittee chooses to apply a pesticide listed on 30CR section 6800(a), the resulting application to the planting bed or the berm must be above the level of irrigation water in the furrow or basin and the water level shall remain at or below that level for six(6) months following the application. GWP-L3 Managed irrigation CONDITION-GWP-L3-LEACHING GROUND WATER PROTECTION AREAS. MANAGED IRRIGATION. For six(6) months after the application of pesticides listed in 3CCR section 6800(a), the permittee shall manage irrigation so that the ratio of the arnount of irrigation water applied divided by the net irrigation requirement is 1.33 or less. GWP-NC General Noncrop inside GWPAs GWP-NC For six(6) months after the application of 3CCR section 6800(a) pesticides within a Leaching GWPA, the permittee shall not apply any irrigation water. The use of 3CCR 6800(a) pesticides within Runoff GWPAs is prohibited. GWP-R1 Soil disturbance CONDITION-GWP-R1 -RUNOFF GROUNDWATER PROTECTION AREAS. SOIL DISTURBANCE. Within seven days before an application of a 3CCR section 6800(a) pesticide, the property operator shall disturb the soil to be treated by using a disc, harrow, rotary tiller, or other mechanical device. This condition does not apply to bentazon, and does not apply to areas to be treated immediately adjacent to the crop row as long as it does not exceed thirty-three (33)percent of the distance between crop rows, GWP-R2 Incorporated CONDITION -GWP-R2 -RUNOFF GROUNDWATER PROTECTION AREAS. INCORPORATED. Within forty-eight(48) hours after a 3CCR section 6800(a) pesticide application, the property operator shall incorporate the pesticide into at least ninety(90) percent of the area treated by using a disc, harrow rotary tiller, by sprinkler or low flow irrigation (including chemigation), or another mechanical method, if allowed by the label,while using a minimum of a quarter (1/4) inch of irrigation water and a maximum of either one(1) inch or the maximum amount of irrigation water specified on the label, at application rates that do not cause surface water runoff from the treated property or to wells on the treated property. This incorporation does not apply to the area treated immediately adjacent to the crop row for a distance not to exceed thirty- three (33) percent of the distance between crop rows. GWP-R3 Band treatment CONDITION-GWP-R3 -RUNOFF GROUNDWATER PROTECTION AREAS. BAND TREATMENT. 3CCR section 6800(a)pesticides shall be applied as a band treatment immediately adjacent to the crop row so that not more than thirty-three(33) percent of the distance between rows is treated. GWP-R4 Applied between 411 &7131 CONDITON -GWP-R4-RUNOFF GROUNDWATER PROTECTION AREAS. APPLIED BETWEEN APRIL 1st AND JULY 31st All 3CCR section 6800(a) pesticides shall only be applied between April 1 and July 31. GWP-R5 Runoff water held onsite CONDITION-GWP-R5 -RUNOFF GROUNDWATER PROTECTION AREAS. RUNOFF WATER HELD ONSITE. For six(6) months after the application of any 3CCR section 6800(a) pesticides, the field shall be designed by berms, levees, or non-draining circulation systerns, to retain all irrigation runoff and all precipitation on, and drainage through, the field. The retention area on the field shall not have a percolation rate of more than 0.2 inches per hour.