OAR 918-690-0440: Plumbing Section

Edition: Current OARD snapshotEffective: 2014-10-01Last verified: 2026-09-07

Official history and status

Statutory/Other Authority: ORS 447.020

Statutes/Other Implemented: ORS 447.020

History: Renumbered from 918-785-0100, BCD 11-2014, f. 9-30-14, cert. ef. 10-1-14 BCD 6-1998, f. 3-2-98, cert. ef. 4-1-98, Renumbered from 918-760-0010 DC 1-1983, f. & cert. ef. 1-3-83, Renumbered from 814-021-0113 DC 39-1975, f. 1-6-75, cert. ef. 2-1-75

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Official source: https://secure.sos.state.or.us/oard/