Influential members of Congress are supporting reenacting a health care bill that passed Congress last January called the Restoring Americans’ Healthcare Freedom Reconciliation Act of 2015, or H.R. 3762. That bill would have repealed Obamacare’s tax hikes, Medicaid expansion, and insurance exchange subsidies. But critically, this partial repeal bill does not get rid of Obamacare’s tens of thousands of pages of insurance regulations, which are responsible for the law’s drastic premium hikes. If Republicans pass a replica of H.R. 3762 in the first quarter of 2017, they will be making a potentially catastrophic mistake that might make it impossible for them to replace Obamacare later on. To avoid those pitfalls, they need to wipe out Obamacare’s costliest insurance regulations in the new partial repeal bill and retain about three-fifths of Obamacare’s tax hikes to create fiscal room for the replacement.

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