OAR 141-090-0030: Technical Requirements
Edition: Current OARD snapshotEffective: 2023-06-01Last verified: 2026-09-07
(1) Wetland determinations and delineations shall be conducted in accordance with the manual and any supporting technical or guidance documents issued by the Department. (2) All other waters (e.g., streams, estuaries, ditches) shall be delineated at the jurisdictional limits described in OAR 141-085-0515. (3) In addition to the requirements in this section, wetland delineation reports submitted to the Department for review and approval shall meet the standards and requirements in OAR 141-090-0035. [Publications: Publications referenced are available from the agency.]
Official history and status
Statutory/Other Authority: ORS 196.845 & 196.692
Statutes/Other Implemented: ORS 196.800 – 196.990, 196.600 – 196.665, 196.668 – 196.692 & 197.279
History: DSL 2-2023, amend filed 05/05/2023, effective 06/01/2023 DSL 6-2012, f. 12-13-12, cert. ef. 1-1-13 DSL 6-2007, f. 12-13-07, cert. ef. 1-1-08 DSL 1-2004, f. & cert. ef. 5-21-04 DSL 2-2003(Temp), f. & cert. ef. 11-26-03 thru 5-23-04 DSL 3-2001, f. 4-18-01, cert. ef. 7-1-01
This rule cites
- OAR 141-085-0515 — resolved
- OAR 141-090-0035 — resolved
Cited by
- OAR 141-090-0020: Definitions
- OAR 141-090-0025: Procedures for Determinations Conducted Entirely by the Department
- OAR 141-090-0035: Standards and Requirements for Wetland Delineation Reports Submitted to the Department
- OAR 141-090-0040: Procedures for Review and Approval of a Wetland Delineation Report Submitted to the Department for a Jurisdictional Determination
Official source: https://secure.sos.state.or.us/oard/