Washington Administrative Code
Title 173 - Ecology, Department of (See also Titles 197, 317, 372, and 508)
Chapter 173-230 - Certification of operators of wastewater treatment plants
- Section 173-230-010 - What is the purpose of this regulation? (Repealed)
- Section 173-230-020 - Definitions (Repealed)
- Section 173-230-040 - To whom does this rule apply? (Repealed)
- Section 173-230-061 - Levels of certificates and qualifications (Repealed)
- Section 173-230-065 - How do I apply? (Repealed)
- Section 173-230-070 - Examination (Repealed)
- Section 173-230-080 - Certificate term and renewal conditions (Repealed)
- Section 173-230-090 - Fees (Repealed)
- Section 173-230-100 - Suspension and revocation of a certificate (Repealed)
- Section 173-230-110 - Reciprocity (Repealed)
- Section 173-230-120 - Appeals (Repealed)
- Section 173-230-130 - Violations (Repealed)
- Section 173-230-140 - Classification of wastewater treatment plants (Repealed)
- Section 173-230-200 - Definitions
- Section 173-230-210 - Purpose and scope
- Section 173-230-220 - Applicability
- Section 173-230-230 - Application required
- Section 173-230-240 - Fees
- Section 173-230-250 - Education and experience requirements for Groups I through IV certifications
- Section 173-230-260 - Education and experience requirements for Groups I through IV OIT certifications
- Section 173-230-270 - Exam requirements
- Section 173-230-280 - Reciprocity
- Section 173-230-290 - Certificate
- Section 173-230-300 - Professional growth
- Section 173-230-310 - Renewal requirements
- Section 173-230-320 - Temporary certificate
- Section 173-230-330 - Classification of wastewater treatment plants
- Section 173-230-340 - Provisional certificate
- Section 173-230-350 - Violations
- Section 173-230-360 - Suspension of a certificate
- Section 173-230-370 - Revocation of a certificate
- Section 173-230-380 - Appeals
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