Or. Rev. Stat. § 801.038
A city, county or other local government may not enact or enforce any charter provision, ordinance, resolution or other provision regulating the use of cellular telephones in motor vehicles.
Note: 801.038 was enacted into law by the Legislative Assembly but was not added to or made a part of the Oregon Vehicle Code or any chapter or series therein by legislative action. See Preface to Oregon Revised Statutes for further explanation.
[2001 c.133 §1]