Before revision: Oregon's law provides that the growth boundary be adjusted regularly to ensure adequate supply of developable land; as of 2018 the boundary had been expanded "about three dozen times " since it was created in 1980.Urban Growth Boundary Metro In the Metro area, the urban growth boundary has to have enough land within it for 20 years of growth; it is reviewed every six years.
After revision: Oregon's law provides that the growth boundary be adjusted regularly to ensure adequate supply of developable land; as of 2018 the boundary had been expanded more than thirty times since it was created in 1980.Urban Growth Boundary Metro In the Metro area, the urban growth boundary has to have enough land within it for 20 years of growth; it is reviewed every six years.