The Obama administration on Monday rejected two states' requests for waivers from the healthcare reform law.

The decision could rekindle the controversy over the waiver process, as the two states that were turned down, Indiana and Louisiana, have Republican governors. GOP leaders at the state level have been extremely critical of the healthcare law and the requirements that it imposes on states.

The Department of Health and Human Services said Indiana and Louisiana do not need an adjustment from the health law's medical loss ratio. That provision requires insurers to spend at least 80 percent of premiums on medical care or offer rebates to their customers starting next year.