Section 475A.718 - Adoption of ordinances; referral to electors for approval(1) The governing body of a city or county may adopt ordinances to be referred to the electors of the city or county as described in subsection (2) of this section that prohibit or allow the establishment of any one or more of the following in the area subject to the jurisdiction of the city or in the unincorporated area subject to the jurisdiction of the county:(a) Psilocybin product manufacturers that hold a license issued under ORS 475A.290;(b) Psilocybin service center operators that hold a license issued under ORS 475A.305; or(c) Any combination of the entities described in this subsection.(2) If the governing body of a city or county adopts an ordinance under this section, the governing body shall submit the measure of the ordinance to the electors of the city or county for approval at the next statewide general election.(3) If the governing body of a city or county adopts an ordinance under this section, the governing body must provide the text of the ordinance to the Oregon Health Authority.(4) Upon receiving notice of a prohibition under subsection (3) of this section, the authority shall discontinue licensing those premises to which the prohibition applies until the date of the next statewide general election.(5) If an allowance is approved at the next statewide general election under subsection (2) of this section, the authority shall begin licensing the premises to which the allowance applies on the first business day of the January immediately following the date of the next statewide general election.(6) Notwithstanding any other provisions of law, a city or county that adopts an ordinance under this section that prohibits the establishment of an entity described in subsection (1) of this section may not impose a tax or fee on the manufacturing or sale of psilocybin products.