Olympia, Washington Diaper-changing booths will soon be required in public buildings throughout Washington, according to a new law signed by Governor Bob Ferguson. During the 2025 legislative session, Engrossed Substitute House Bill 1562 was passed with the goal of improving the accessibility and equity of baby care in public institutions.
At least one diaper-changing station must be present in both the men’s and women’s restrooms, or in a gender-neutral restroom, starting July 27, 2025, in any new public facility that is required to have a public restroom. If an existing facility has restroom improvements that cost $15,000 or more, it will have to comply.
If a changing station is not provided in every restroom, buildings with several restrooms must clearly sign the location of the changing station.
The law offers exclusions for establishments that serve only adults, such as 21+ venues or certain industrial spaces, and restrooms in healthcare facilities intended for private patient use. The requirement may also be exempted if installation is thought to be impractical or would go against accessibility guidelines.
First, a warning letter will be sent to violators. Unless the station was removed in accordance with manufacturer instructions due to safety or misuse concerns, further noncompliance could result in a class 2 civil violation.
According to the law, diaper changing stations must meet international building code requirements and be appropriate for youngsters weighing less than fifty pounds.
The bill’s proponents claim that it fills in long-standing gaps in family accommodations and guarantees that all caregivers, regardless of gender, have access to public childcare facilities.
