2017 ORS 204.013¹
Numbered positions for office of county commissioner

(1) In each county that has a board of county commissioners, each office of county commissioner shall be designated by number as Position No. 1, Position No. 2 or Position No. 3.

(2) After September 2, 1963, in every county having a board of county commissioners, or when a board of county commissioners is established in any county, the county clerk shall assign a position number to each office on the board of county commissioners. The number so assigned shall be certified by the county clerk to the commissioner in office holding that position. One copy of the certification shall be sent to the Secretary of State, and one copy shall be filed in the office of the county clerk. [1963 c.329 §1]

1 Legislative Counsel Committee, CHAPTER 204—County Officers, https://­www.­oregonlegislature.­gov/­bills_laws/­ors/­ors204.­html (2017) (last ac­cessed Mar. 30, 2018).
2 OregonLaws.org contains the con­tents of Volume 21 of the ORS, inserted along­side the per­tin­ent statutes. See the preface to the ORS An­no­ta­tions for more information.
3 OregonLaws.org assembles these lists by analyzing references between Sections. Each listed item refers back to the current Section in its own text. The result reveals relationships in the code that may not have otherwise been apparent.