The Oregon Land Conservation and Development Commission didn’t shut the door on new solar farms being built on high-value farmland Friday, but it did allow counties to choose if they could be built under significant restrictions. The commission voted to adopt temporary rules that apply statewide to no longer allow construction of photovoltaic solar power generation facilities — commonly referred to as solar farms — on soils that are determined Class 1, Class 2, prime or unique soils.But if a solar developer can determine a dual use, such as beekeeping, of a solar farm on high-value farmland, they can choose to build on 20 acres if a county allows it.Marion County in March 2018 changed its codes to prohibit building solar farms on high-value farmland.