A primary task for the new Republican House majority is to undo as many of the pernicious effects of ObamaCare that it can. One of these effects is the spectacle of employers going hat-in-hand to the Department of Health and Human Services (HHS) for waivers from some of the law's more onerous provisions.

In September, HHS Secretary Kathleen Sebelius began granting waivers to companies that provided workers "mini-med" coverage—low-cost plans with low annual limits on what the insurance will pay out. This followed announcements...