A week after a divided panel of the U.S. Court of Appeals for the D.C. Circuit upheld a conservative challenge to the Affordable Care Act, a different panel of the same court on Tuesday unanimously rejected another avenue of attack.

In Sissel v. U.S. Department of Health and Human Services, the three-judge panel held that the health insurance law did not violate the Constitution’s origination clause, which holds that all bills raising revenue must originate in the House of Representatives.