OAR 603-095-1440
Prohibited Conditions


(1)

All landowners or operators conducting activities on lands described above in OAR 603-095-1420 (Geographic and Programmatic Scope)(2) shall be in compliance with the following rules. A landowner shall be responsible for only those conditions caused by the activities of the landowner or operator. Rules do not apply to conditions resulting from unusual weather events or other exceptional circumstances that could not have been reasonably anticipated. Limited duration activities may be exempt from these conditions subject to approval by the department.

(2)

Excessive Soil Erosion

(a)

There shall be no visible evidence of erosion resulting from agricultural management in a location where erosion has contributed or will contribute sediment to waters of the state. Visible evidence of erosion may consist of the following features:

(A)

Sheet wash, noted by visible pedestalling, surface undulations, and/or flute marks on bare or sparsely-vegetated ground;

(B)

Visibly active gullies, as defined by OAR 603-095-0010 (Definitions)(1);

(C)

Multiple rills, which have the form of gullies, but are smaller, in cross-sectional area, than one square foot.

(3)

Riparian Vegetation Destruction

(a)

Agricultural management of riparian areas shall not impede the development and maintenance of adequate riparian vegetation to control water pollution, provide stream channel stability, moderate solar heating, and filter nutrients and sediment from runoff.

(b)

This condition is not intended to prohibit riparian grazing where it can be done while managing for riparian vegetation required in OAR 603-095-1440 (Prohibited Conditions)(3)(a).

(c)

Constructed ditches that carry only irrigation delivery and drainage water are exempt from conditions described in OAR 603-095-1440 (Prohibited Conditions)(3).

(4)

Surface Irrigation Return Flows Runoff of surface irrigation that enters waters of the state shall not exceed water quality standards or cause pollution of the receiving water.

(5)

Waste No person subject to these rules shall violate any provision of ORS 468B.025 (Prohibited activities) or 468B.050 (Water quality permit).

Source: Rule 603-095-1440 — Prohibited Conditions, https://secure.­sos.­state.­or.­us/oard/view.­action?ruleNumber=603-095-1440.

603‑095‑0010
Definitions
603‑095‑0020
General Purpose
603‑095‑0030
General Policies
603‑095‑0040
Appeals
603‑095‑0100
Purpose
603‑095‑0120
Geographic and Programmatic Scope
603‑095‑0140
Requirements
603‑095‑0180
Complaints and Investigations
603‑095‑0300
Purpose
603‑095‑0320
Geographic and Programmatic Scope
603‑095‑0340
Prevention and Control Measures
603‑095‑0380
Complaints and Investigations
603‑095‑0400
Purpose
603‑095‑0420
Geographic and Programmatic Scope
603‑095‑0440
Prohibited Conditions
603‑095‑0460
Complaints and Investigations
603‑095‑0500
Purpose
603‑095‑0520
Geographic and Programmatic Scope
603‑095‑0540
Prevention and Control Measures
603‑095‑0560
Complaints and Investigations
603‑095‑0600
Purpose
603‑095‑0620
Geographic and Programmatic Scope
603‑095‑0640
Prohibited Conditions
603‑095‑0660
Complaints and Investigations
603‑095‑0700
Purpose
603‑095‑0720
Geographic and Programmatic Scope
603‑095‑0740
Conditions
603‑095‑0760
Complaints and Investigations
603‑095‑0800
Purpose
603‑095‑0820
Geographic and Programmatic Scope
603‑095‑0840
Required and Prohibited Conditions
603‑095‑0860
Complaints and Investigations
603‑095‑0900
Purpose
603‑095‑0920
Geographic and Programmatic Scope
603‑095‑0940
Prohibited Conditions
603‑095‑0960
Complaints and Investigations
603‑095‑1000
Purpose
603‑095‑1020
Geographic and Programmatic Scope
603‑095‑1040
Prevention and Control Measures
603‑095‑1060
Complaints and Investigations
603‑095‑1100
Purpose
603‑095‑1120
Geographic and Programmatic Scope
603‑095‑1140
Requirements
603‑095‑1160
Complaints and Investigations
603‑095‑1200
Purpose
603‑095‑1220
Geographic and Programmatic Scope
603‑095‑1240
Prevention and Control Measures
603‑095‑1260
Voluntary Water Quality Farm Plans
603‑095‑1280
Complaints and Investigations
603‑095‑1300
Purpose
603‑095‑1320
Geographic and Programmatic Scope
603‑095‑1340
Prevention and Control Measures
603‑095‑1360
Voluntary Water Quality Farm Plans
603‑095‑1380
Complaints and Investigations
603‑095‑1400
Purpose
603‑095‑1420
Geographic and Programmatic Scope
603‑095‑1440
Prohibited Conditions
603‑095‑1460
Complaints and Investigations
603‑095‑1500
Purpose
603‑095‑1520
Geographic and Programmatic Scope
603‑095‑1540
Prohibited Conditions
603‑095‑1560
Complaints and Investigations
603‑095‑1600
Purpose
603‑095‑1620
Geographic and Programmatic Scope
603‑095‑1640
Requirements
603‑095‑1660
Complaints and Investigations
603‑095‑1700
Purpose
603‑095‑1720
Geographic and Programmatic Scope
603‑095‑1740
Prevention and Control Measures
603‑095‑1760
Complaints and Investigations
603‑095‑1800
Purpose
603‑095‑1820
Geographic and Programmatic Scope
603‑095‑1840
Prohibited Conditions
603‑095‑1860
Complaints and Investigations
603‑095‑1900
Purpose
603‑095‑1920
Geographic and Programmatic Scope
603‑095‑1940
Prevention and Control Measures
603‑095‑1960
Voluntary Water Quality Farm Plans
603‑095‑1980
Complaints and Investigations
603‑095‑2000
Purpose
603‑095‑2020
Geographic and Programmatic Scope
603‑095‑2040
Prevention and Control Measures
603‑095‑2060
Complaints and Investigations
603‑095‑2100
Purpose
603‑095‑2120
Geographic and Programmatic Scope
603‑095‑2140
Characteristics to Achieve
603‑095‑2160
Complaints and Investigations
603‑095‑2200
Purpose
603‑095‑2220
Geographic and Programmatic Scope
603‑095‑2240
Prevention and Control Measures
603‑095‑2260
Complaints and Investigations
603‑095‑2300
Purpose
603‑095‑2320
Geographic and Programmatic Scope
603‑095‑2340
Prevention and Control Measures
603‑095‑2360
Complaints and Investigations
603‑095‑2400
Purpose
603‑095‑2420
Geographic and Programmatic Scope
603‑095‑2440
Prevention and Control Measures
603‑095‑2460
Complaints and Investigations
603‑095‑2500
Purpose
603‑095‑2520
Geographic and Programmatic Scope
603‑095‑2540
Prevention and Control Measures
603‑095‑2560
Complaints and Investigations
603‑095‑2600
Purpose
603‑095‑2620
Geographic and Programmatic Scope
603‑095‑2640
Prevention and Control Measures
603‑095‑2660
Complaints and Investigations
603‑095‑2700
Purpose
603‑095‑2720
Geographic and Programmatic Scope
603‑095‑2740
Prevention and Control Measures
603‑095‑2760
Complaints and Investigations
603‑095‑2800
Purpose
603‑095‑2820
Geographic and Programmatic Scope
603‑095‑2840
Prevention and Control Measures
603‑095‑2860
Complaints and Investigations
603‑095‑2900
Purpose
603‑095‑2920
Geographic and Programmatic Scope
603‑095‑2940
Prevention and Control Measures
603‑095‑2960
Complaints and Investigations
603‑095‑3000
Purpose
603‑095‑3020
Geographic and Programmatic Scope
603‑095‑3040
Requirements
603‑095‑3060
Complaints and Investigations
603‑095‑3100
Purpose
603‑095‑3120
Geographic and Programmatic Scope
603‑095‑3140
Requirements
603‑095‑3160
Complaints and Investigations
603‑095‑3200
Purpose
603‑095‑3220
Geographic and Programmatic Scope
603‑095‑3240
Prohibited Conditions
603‑095‑3260
Complaints and Investigations
603‑095‑3300
Purpose
603‑095‑3320
Geographic and Programmatic Scope
603‑095‑3340
Requirements
603‑095‑3360
Complaints and Investigations
603‑095‑3400
Purpose
603‑095‑3420
Geographic and Programmatic Scope
603‑095‑3440
Requirements
603‑095‑3460
Complaints and Investigations
603‑095‑3500
Purpose
603‑095‑3520
Geographic and Programmatic Scope
603‑095‑3540
Unacceptable Conditions
603‑095‑3560
Complaints and Investigations
603‑095‑3600
Purpose
603‑095‑3620
Geographic and Programmatic Scope
603‑095‑3640
Prevention and Control Measures
603‑095‑3660
Complaints and Investigations
603‑095‑3700
Purpose
603‑095‑3720
Geographic and Programmatic Scope
603‑095‑3740
Prevention and Control Measures
603‑095‑3760
Complaints and Investigations
603‑095‑3800
Purpose
603‑095‑3820
Geographic and Programmatic Scope
603‑095‑3840
Unacceptable Conditions
603‑095‑3860
Complaints and Investigations
603‑095‑3900
Purpose
603‑095‑3920
Geographic and Programmatic Scope
603‑095‑3940
Requirements
603‑095‑3960
Complaints and Investigations
603‑095‑4000
Purpose and Applicability
603‑095‑4005
Definitions
603‑095‑4010
Agricultural Drainage Maintenance Regions
603‑095‑4015
Notification to the Oregon Department of Agriculture – Maintenance Without a Permit
603‑095‑4020
Notification to Oregon Department of Agriculture – Districts and Persons
603‑095‑4025
Review of Notification
603‑095‑4030
Mandatory Notice Conditions
603‑095‑4035
Certifications of Compliance with Other Applicable Laws
603‑095‑4040
Prohibitions
603‑095‑4045
Variances
603‑095‑4050
Entry Upon Land
603‑095‑4055
Compliance and Enforcement Procedures
603‑095‑4060
Expedited Review
Last Updated

Jun. 8, 2021

Rule 603-095-1440’s source at or​.us