Last month, TikTok sued Montana’s attorney general—alleging the state’s recent TikTok ban is unconstitutional and is preempted by federal law.

On May 17, Montana Governor Greg Gianforte signed a first-of-its-kind law banning TikTok from operating in the state, in order “[t]o protect Montanans’ personal, private, and sensitive data and information from intelligence gathering by the Chinese Communist Party.”