The Obama administration has published rules that “will make it impossible to offer HSA-qualified plans in the future” in the ACA exchanges, according to HSA expert Roy Ramthun. That’s because plans offered in the exchanges must comply with HSA and new ACA rules that conflict. This is one more way in which the ACA is limiting options to people getting coverage through the Obamacare exchanges, giving enrollees fewer of the options available to those with private and employer coverage outside the exchanges.  Nationwide, nearly 20 million people were enrolled in HSA-qualified plans last year.