The House passed a sweeping healthcare bill on Wednesday, a vote that largely split along party lines, as Democrats and some Republicans expressed concern that the legislation allows enhanced Obamacare subsidies to expire at the end of the year.

House lawmakers voted 216-211 to pass the Lower Health Care Premiums for All Americans Act. All Democrats and one Republican, Rep. Thomas Massie (R-KY), voted against the legislation, which comprises three bills that have previously passed the House but have never been signed into law.