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Code · Washington · Title 70A — Environmental Health and Safety · Chapter 70A.105

RCW 70A.105.110

144 words·~1 min read·/wa/title-70a/chapter-70a-105/70a-105-110·

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*** CHANGE IN 2026 *** (SEE 6291.SL ) ***
(1)The local board of health shall ensure that individuals who conduct inspections of on-site wastewater treatment systems or who otherwise conduct reviews of such systems are qualified in the technology and application of on-site sewage treatment principles. A certificate of competency issued by the state board of registration for professional engineers and land surveyors is adequate demonstration that an individual is competent in the engineering aspects of on-site wastewater treatment system technology.
(2)A local board of health may allow noncertified individuals to review designs of, and conduct inspections of, on-site wastewater treatment systems for a maximum of two years after the date of hire, if a certified individual reviews or supervises the work during that time.
[ 2019 c 442 s 20 ; 1999 c 263 s 22 . Formerly RCW 70.118.120 .]
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