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Chloropicrin and Chloropicrin in Combination with Other <br />Products (Field Fumigant) Interim Recommended Permit <br />Conditions, continued <br />Overlapping If buffer zones for two or more applications overlap within 36 hours from the <br />buffer zones time the earlier application is complete until the start of the later application, <br />certain restrictions apply based on the typo of tarpaulin used (if any). Labels <br />require a minimum of 12 hours to elapse from the time the earlier <br />application(s) is complete until the start of the later application. An <br />application block is the area of a field treated in a 24-hour period. <br />The following are additional restrictions when application block buffer zones <br />overlap within the first 36 hours: <br />Scenario 1: All application blocks use TIF. <br />TIF conditions: <br />e Combined TIF acreage shall not exceed 60 acres. <br />a Buffer distance for each TIF. block shall be based on individual <br />method, application rate, and acres. <br />Scenario 1 example: <br />Coastal county, two applications, both blocks use TIF. <br />Block 1: <br />Block 2: <br />• TIF <br />a TIP <br />• Broadcast shank <br />a Drip <br />a 200 IN AI/ac <br />a 150 IN AI/ac <br />• 10 ac <br />o 20 ac <br />Buffer zone determination: <br />Combined TIF acreage is less than 60 ae (10.1-20=30). <br />Block 1 buffer is based on broadcast shank, 200 lbs AI/ac, 10 ac:56 feet <br />(Tablet) - <br />Block 2 buffer is based on drip, 150 lbs AI/ac, 20 ac: 45 feet (Table 4) <br />Continued on next page <br />15 <br />Appendix K — Chloropicrin and Chloropicrin in Combination with other Products <br />(Field Fumigant) Interim Recommended Permit Conditions (Rev. 1-17) <br />