Statutes, codes, and regulations
Washington Administrative Code
Title 16 - Agriculture, Department of (See also Titles 24, 60, and 142)GRAIN AND CHEMICALChapter 16-202 - Application of pesticides and plant nutrients through irrigation systems
Part 7 - SAFETY REQUIREMENTS FOR FERTIGATION SYSTEM
Section 16-202-2008 - What are the general antipollution safety device requirements for a fertigation system?

Wash. Admin. Code § 16-202-2008

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Current through Register Vol. 25-01, January 1, 2025
Section 16-202-2008 - What are the general antipollution safety device requirements for a fertigation system?

All systems must have antipollution safety devices that include a backflow prevention system, a metering device, injection device, and system interlock to prevent backflow into the irrigation water source or chemical supply system.

Wash. Admin. Code § 16-202-2008

Statutory Authority: Chapters 15.54, 15.58, and 17.21 RCW. 01-13-063, § 16-202-2008, filed 6/18/01, effective 11/9/01.