House committee substitute to the 2nd edition makes the following changes. 

Amends GS 58-3-271 to require every health benefit plan offered by an insurer in this State that provides benefits for a diagnostic or supplemental examination for breast cancer to ensure that the cost-sharing requirements applicable to a diagnostic or supplemental examination for breast cancer are no less favorable than the cost-sharing requirements applicable to low-dose screening mammography for breast cancer (was, cost-sharing requirements applicable to a screening examination for breast cancer). Makes a clarifying change.