Concerning scissor stair regulations in the state building code.
SB 6001 updates Washington's building code scissor stair standards, potentially affecting residential construction density, safety requirements, and housing costs statewide.
SB 6001 updates Washington's building code scissor stair standards, potentially affecting residential construction density, safety requirements, and housing costs statewide.
SB 6001 modifies Washington State's building code to establish or revise regulations governing scissor stairs—a space-efficient stair design where two flights interlock in a crisscross pattern. The bill has advanced through the Senate Housing Committee with a substitute amendment and is currently in the Rules Committee for potential floor consideration.
Scissor stair regulations directly affect residential and commercial construction costs, building density, and housing accessibility. Updating these standards can either enable more compact development (potentially increasing housing supply) or impose stricter safety/design requirements depending on the specific code changes included in the substitute bill.
Compiled from official sources — confirm details with the bill’s official record.
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