The New York Times reports:
In mounting the latest court challenge to the Affordable Care Act, House Republicans are focusing on a little-noticed provision of the law that offers financial assistance to low- and moderate-income people.
Under this part of the law, insurance companies must reduce co-payments, deductibles and other out-of-pocket costs for some people in health plans purchased through the new public insurance exchanges. The federal government reimburses insurers for the “cost-sharing reductions.”
In their lawsuit, House Republicans say the Obama administration needed, but never received, an appropriation to make these payments to insurance companies. As a result, they contend, the spending violates the Constitution, which says, “No money shall be drawn from the Treasury, but in consequence of appropriations made by law.”
President Obama requested the money as part of the budget he sent Congress in April 2013, but Congress did not act on the request. Seeing the issue as an urgent priority, the administration began making the payments early this year, using money from a separate account established for tax refunds and tax credits.
There's more:
Federal officials are usually meticulous about spending money for the intended purpose. Under a law known as the Antideficiency Act, federal employees are subject to civil and criminal penalties if they spend money in excess of appropriations. Agencies report 10 to 20 violations a year. Under another law, public funds can be used only for the purposes specified by Congress in appropriations.
However, Republicans face a significant hurdle in getting a court to rule on their lawsuit. They must first show that they have standing to challenge the administration’s action. Courts often refrain from getting involved in disputes between Congress and the executive branch. Some judges have agreed to consider cases in which a house of Congress explicitly authorized a lawsuit claiming an “institutional injury.”
James F. Blumstein, a professor of constitutional and health law at Vanderbilt University, said: “There are many reasons for courts to avoid getting sucked into disputes like this. But if Congress ever has standing to raise an institutional claim, this is one of the best issues on which to do it, because the power to control spending through appropriations is an institutional prerogative of Congress under the Constitution.”
The newest legal challenge to ObamaCare.