Washington State is the latest example of a state that wants to preempt local planning law to make it easier to add housing units to single-family residential properties all over the states.

Dan Bertolet reports on statewide legislation introduced yesterday in Washington by State Representative Nicole Macri (D-Seattle) that would "lift local bans on small-scale, multiple-dwelling homes known as 'middle housing,'"
As explained by Bertolet, HB 2780 would re-legalize, "triplexes on any lot, and up to sixplexes in single-detached house zones in counties and cities of 15,000 or more," as well as, "duplexes on any lot in all cities between 10,000 and 15,000."
HB 2780 joins a growing roster of bills currently under consideration in the Washington Legislature that would ease zoning restrictions and other forms of housing regulation around the state. HB 2570 would ease the construction of backyard cottages and mother-in-law apartments. HB 1923, approved in 2019, increased building capacity around the state, but through incentives rather than a mandate.
HB2780 also joins a growing roster of bills in other states that would preempt local law to allow for more density in single-family zones around the state. Oregon already passed a law, but California, Maryland, Virginia, and Nebraska are considering similar reforms of the traditional single-family zoning designation to allow more space for homes of different sizes in residential neighborhoods.
FULL STORY: WASHINGTON TO CONSIDER RE-LEGALIZING DUPLEXES AND ROWHOUSES STATEWIDE

Planetizen Federal Action Tracker
A weekly monitor of how Trump’s orders and actions are impacting planners and planning in America.

Chicago’s Ghost Rails
Just beneath the surface of the modern city lie the remnants of its expansive early 20th-century streetcar system.

Amtrak Cutting Jobs, Funding to High-Speed Rail
The agency plans to cut 10 percent of its workforce and has confirmed it will not fund new high-speed rail projects.

Ohio Forces Data Centers to Prepay for Power
Utilities are calling on states to hold data center operators responsible for new energy demands to prevent leaving consumers on the hook for their bills.

MARTA CEO Steps Down Amid Citizenship Concerns
MARTA’s board announced Thursday that its chief, who is from Canada, is resigning due to questions about his immigration status.

Silicon Valley ‘Bike Superhighway’ Awarded $14M State Grant
A Caltrans grant brings the 10-mile Central Bikeway project connecting Santa Clara and East San Jose closer to fruition.
Urban Design for Planners 1: Software Tools
This six-course series explores essential urban design concepts using open source software and equips planners with the tools they need to participate fully in the urban design process.
Planning for Universal Design
Learn the tools for implementing Universal Design in planning regulations.
Caltrans
City of Fort Worth
Mpact (founded as Rail~Volution)
City of Camden Redevelopment Agency
City of Astoria
City of Portland
City of Laramie