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Washington Administrative Code (WAC)
Title 16
Chapter 202
Wash. Admin. Code ch. 16-202
Application of Pesticides and Plant Nutrients Through Irrigation Systems
AGRICULTURE, DEPARTMENT OF
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16-202-100
Purpose
16-202-110
Definitions
16-202-200
General chemigation requirements
16-202-210
General fertigation requirements
16-202-220
Site posting
16-202-230
Recordkeeping
16-202-240
Application tank identification
16-202-250
Application tank placement
16-202-260
Application tank containment
16-202-270
Rinsate and backflush handling
16-202-300
Antipollution safety devices
16-202-310
Water source backflow prevention
16-202-315
Alternative water source backflow prevention
16-202-320
Application tank backflow and seepage prevention
16-202-325
Alternative application tank backflow and seepage prevention
16-202-330
Metering devices
16-202-335
Alternative metering devices
16-202-340
Product injection equipment
16-202-345
Alternative product injection equipment
16-202-350
System interlocks
16-202-355
Alternative system interlocks
16-202-360
Chemigation monitoring
16-202-370
Fertigation monitoring
16-202-400
Penalties
16-202-410
Other dispositions of alleged violations