Oregon Revised Statutes Chapter 818 § 818.050 — Exemptions from posted weight limits

Exemptions from posted weight limits. This section establishes exemptions from the posted weight limits under ORS 818.040. The exemptions under this section are in addition to any exemptions under ORS 801.026. Operation in accordance with one of the exemptions described is not subject to ORS 818.040. Exemptions are partial or complete as described in the following: (1) Posted weight limits do not apply on any way, thoroughfare or place owned by a district formed under ORS chapters 545, 547, 551 or a corporation formed under ORS chapter 554. (2) Posted weight limits do not apply on any road or thoroughfare or property in private ownership or any road or thoroughfare, other than a state highway or county road, used pursuant to any agreement with any agency of the United States or with a licensee of such agency or both. (3) Posted weight limits do not apply to any vehicle, combination of vehicles, article, machine or other equipment while being used by the federal government, the State of Oregon or any county or incorporated city in the construction, maintenance or repair of public highways and at the immediate location or site of such construction, maintenance or repair. (4) Posted weight limits do not apply to vehicles while being used on the roads of a road authority by mass transit districts for the purposes authorized under ORS 267.010 to 267.394, provided the weight of the vehicles is approved by the road authority for that road. (5) Operations authorized to exceed weight limits by a variance permit issued under ORS