https://www.protocol.com/amp/washington-silenced-no-more-2656841338
https://www.washingtonpost.com/technology/2021/09/09/silenced-no-more-act-goes-global/
Silenced No More Act has been passed in CA and WA. Trade secrets still protected but as NDA's apply to violations a person should be able to sue for (e.g. discrimination, harassment, retaliation, wage and hours violations) NDA's are prohibited and nullified accordingly.