Sightline Institute:

What drew far less attention—and what is ultimately far more important—is the rest of HALA’s assertion. Those other 43 words point directly at local restrictions on housing construction in Seattle, prominently including its vast allocation of land to single-family lots as “among the largest obstacles to equity and affordability.”

Across North America, such statements are vanishingly rare in the official pronouncements of policymakers. Zoning, especially single-family zoning, is presumed sacrosanct. What may be surprising to those not steeped in land-use and urban economics, however, is that HALA’s words are not strong at all in light of the growing body of evidence that restrictive zoning undermines equity and social justice.

Much more, here.