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Chapter 16-202 WAC

Last Update: 11/9/01

APPLICATION OF PESTICIDES AND PLANT NUTRIENTS THROUGH IRRIGATION SYSTEMS

WAC Sections

PART 1

GENERAL PROVISIONS FOR CHEMIGATION OPERATIONS
16-202-1001 What is the purpose of this chapter?
16-202-1002 How are specific terms and phrases defined in this chapter?
PART 2

GENERAL REQUIREMENTS FOR CHEMIGATION OPERATIONS
16-202-1003 What are the general requirements in performing a chemigation operation?
16-202-1004 Who may calibrate, load, start up, operate, monitor, or shut down a chemigation system?
16-202-1005 What are the site posting requirements for chemigation?
16-202-1006 What are the recordkeeping requirements for an application?
16-202-1007 What are the identification requirements for application tanks?
16-202-1008 What are the placement requirements for application tanks?
16-202-1009 Under what conditions is an application tank exempt from secondary and operational area containment rules?
16-202-1010 How should rinsate or backflush water from a filtration device be handled?
PART 3

SAFETY REQUIREMENTS FOR CHEMIGATION SYSTEMS
16-202-1011 What are the general antipollution safety device requirements for a chemigation system?
16-202-1012 What measures must be used to prevent backflow into the irrigation water source?
16-202-1013 What alternative methods may be used to prevent backflow into the irrigation water source?
16-202-1014 What are the prevention requirements for backflow into or seepage from application tanks?
16-202-1015 What alternative methods may be used to prevent backflow into or seepage from application tanks?
16-202-1016 What are the requirements for metering devices?
16-202-1017 What are alternative methods for metering?
16-202-1018 What are the requirements for product injection devices?
16-202-1019 What alternative methods may be used for product injection?
16-202-1020 What are the requirements for a system interlock?
16-202-1021 What alternative methods can be used as a system interlock?
16-202-1022 What is an appropriate monitoring schedule?
16-202-1023 Public water system cross-connections or connections to a potable water supply intended for human use.
PART 4

PENALTIES AND PENALTY ASSIGNMENT SCHEDULE FOR CHEMIGATION OPERATIONS
16-202-1024 Penalties.
PART 5

GENERAL PROVISIONS FOR FERTIGATION OPERATIONS
16-202-2001 What is the purpose of this chapter?
16-202-2002 How are specific terms and phrases defined in this chapter?
PART 6

GENERAL REQUIREMENTS FOR FERTIGATION OPERATIONS
16-202-2003 What are the general requirements in performing a fertigation operation?
16-202-2004 What are the identification requirements for application tanks?
16-202-2005 What are the placement requirements for application tanks?
16-202-2006 Under what conditions is an application tank exempt from the secondary and operational area containment rules?
16-202-2007 How should rinsate from equipment or backflush water from a filtration device be handled?
PART 7

SAFETY REQUIREMENTS FOR FERTIGATION SYSTEMS
16-202-2008 What are the general antipollution safety device requirements for a fertigation system?
16-202-2009 What measures must be used to prevent backflow into the irrigation water source?
16-202-2010 What alternative methods may be used to prevent backflow into the irrigation water source?
16-202-2011 What are the prevention requirements for backflow into or seepage from application tanks?
16-202-2012 What alternative methods may be used to prevent backflow into or seepage from application tanks?
16-202-2013 What are the requirements for metering devices?
16-202-2014 What are alternative methods for metering?
16-202-2015 What are the requirements for product injection devices?
16-202-2016 What alternative methods may be used for product injection?
16-202-2017 What are the requirements for a system interlock?
16-202-2018 What alternative methods can be used as a system interlock?
16-202-2019 What is an appropriate monitoring schedule?
16-202-2020 Public water system cross-connections or connection to a potable water supply intended for human use.
PART 8

PENALTIES AND PENALTY ASSIGNMENT SCHEDULE FOR FERTIGATION OPERATIONS
16-202-2021 Penalties.