Beginning on January 1, 2014, the determination made under subparagraph (A) for the year involved shall be based on the averages of the premiums expended on the costs described in such subparagraph and total premium revenue for each of the previous 3 years for the plan.
In determining the percentages under paragraph (1), a State shall seek to ensure adequate participation by health insurance issuers, competition in the health insurance market in the State, and value for consumers so that premiums are used for clinical services and quality improvements.
Not later than December 31, 2010, and subject to the certification of the Secretary, the National Association of Insurance Commissioners shall establish uniform definitions of the activities reported under subsection (a) and standardized methodologies for calculating measures of such activities, including definitions of which activities, and in what regard such activities, constitute activities described in subsection (a)(2). Such methodologies shall be designed to take into account the special circumstances of smaller plans, different types of plans, and newer plans.
Each hospital operating within the United States shall for each year establish (and update) and make public (in accordance with guidelines developed by the Secretary) a list of the hospital’s standard charges for items and services provided by the hospital, including for diagnosis-related groups established under section 1395ww(d)(4) of this title.