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Home  / State laws and rules  / WACs / Title 173 / Chapter 173-230

Chapter 173-230 WAC

CERTIFICATION OF OPERATORS OF WASTEWATER TREATMENT PLANTS

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Last update: 7/10/19

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Including dispositions

WAC Sections
HTMLPDF173-230-200Definitions.
HTMLPDF173-230-210Purpose and scope.
HTMLPDF173-230-220Applicability.
HTMLPDF173-230-230Application required.
HTMLPDF173-230-240Fees.
HTMLPDF173-230-250Education and experience requirements for Groups I through IV certifications.
HTMLPDF173-230-260Education and experience requirements for Groups I through IV OIT certifications.
HTMLPDF173-230-270Exam requirements.
HTMLPDF173-230-280Reciprocity.
HTMLPDF173-230-290Certificate.
HTMLPDF173-230-300Professional growth.
HTMLPDF173-230-310Renewal requirements.
HTMLPDF173-230-320Temporary certificate.
HTMLPDF173-230-330Classification of wastewater treatment plants.
HTMLPDF173-230-340Provisional certificate.
HTMLPDF173-230-350Violations.
HTMLPDF173-230-360Suspension of a certificate.
HTMLPDF173-230-370Revocation of a certificate.
HTMLPDF173-230-380Appeals.