Section 268.710 - Electors of county may adopt, amend, revise or repeal district charter; limitation on certain actions(1) The electors of any metropolitan service district, by majority vote of such electors voting thereon at any legally called election, may adopt, amend, revise or repeal a charter for the district. The charter, or legislation passed by the district pursuant thereto, shall provide a method whereby the electors of the district, by majority vote of such electors voting thereon at any legally called election, may amend, revise or repeal the charter.(2) Provisions of a district charter and district legislation that relate to the amendment, revision or repeal of a district charter are matters of metropolitan concern and shall prevail over conflicting provisions of state law that are first effective after January 1, 1999, unless such law specifically provides otherwise. After January 1, 1997, no person may commence or maintain an action to challenge the validity of a district charter existing and effective on January 1, 1997, on the basis of inconsistency or conflict between the district charter and ORS 268.030, 268.300, 268.310, 268.317, 268.318, 268.320, 268.330, 268.340, 268.345, 268.357, 268.360, 268.370, 268.500, 268.505, 268.507, 268.520, 268.525, 268.530, 268.590, 268.600 to 268.660 and 268.990. To the extent that provisions of a district charter limit the exercise of a power granted by the statutes listed in this subsection, the provisions of the district charter shall be given full force and effect. In addition to any authority expressly granted to a metropolitan service district by the Legislative Assembly, a district charter is an independent grant of authority by the affected electorate pursuant to section 1 (5), Article IV and section 2, Article XI of the Oregon Constitution.(3) A charter of a metropolitan service district shall prescribe the organization of the district government and shall provide directly, or by its authority, for the number, election or appointment, qualifications, tenure, compensation, powers and duties of such officers as the district considers necessary. Such officers shall among them exercise all the powers and perform all the duties, as granted to, imposed upon or distributed among district officers by the Constitution or laws of this state, by the district charter or by its authority.(4) Any reference to the executive officer of a metropolitan service district in statutes of this state relating to elections or government ethics shall be construed to include any district officer who serves in an elective office and performs executive functions. Any reference in a district charter to a district court judge may be construed as referring to a judge of the circuit court.(5) As used in this section, "legally called election" means an election held on the same date as a primary election or general election held throughout this state.(6) Consistent with ORS 197.013, the land use planning authority granted to a district under ORS chapter 268 is a matter of statewide concern. Provisions of a district charter and implementing ordinances adopted and effective on January 1, 1997, that establish procedural requirements relating to the exercise of land use planning authority of the district, including but not limited to requirements for local government advisory committees, are supplementary to ORS 268.380, 268.385, 268.390 and ORS chapters 197 and 197A. After January 1, 1997, no person may commence or maintain an action to challenge the validity of such district charter provisions or implementing ordinances on the basis of inconsistency or conflict with the procedural requirements of ORS 268.380, 268.385 or 268.390 or the procedural requirements of ORS chapters 197 and 197A existing on January 1, 1997.(7) If a district charter is repealed, the provisions of the charter providing for district officers, their powers and duties and the election of such officers shall continue in effect until the Legislative Assembly provides by law for the restructuring or dissolution of the district.1991 c.72 §1; 1995 c.712 §102; 1997 c.833 §19268.710 was enacted into law by the Legislative Assembly but was not added to or made a part of ORS chapter 268 or any series therein by legislative action. See Preface to Oregon Revised Statutes for further explanation.