The Seattle Children’s Hospital filed a lawsuit in Travis County District Court on Dec. 7 against the Texas Office of the Attorney General (OAG), after that agency requested documents related to gender transition policies and any such care provided to Texas children.
Also, because under Washington state law, it would be illegal for them to comply with the Texas attorney general in this case.
https://washingtonstatestandard.com/2023/06/24/how-washingtons-shield-law-protects-abortion-patients-coming-from-other-states/