A California legislative hearing turned into a shouting match Tuesday as a Republican lawmaker clashed with Democrats over a partisan plan to rewrite U.S. House maps to win Democrats more seats.

Lawmakers could pass a measure before the end of their annual session in mid-September, though the details remain unsettled.

SACRAMENTO, California — California Democrats on Friday finalized their plan to snatch five GOP House seats next year by redrawing the state’s congressional lines, according to a copy of the new House map and other documents submitted to the Legislature on behalf of the DCCC.

The vote will take place after Democrats returned to the House Monday, which established a quorum for the first time in two weeks.