Collier is a seven-term Democratic lawmaker and former chair of the Texas Legislative Black Caucus who also represents a majority-minority district. Democrats have charged that the redrawn congressional maps would tear up those districts, stripping those voters of their voices.

AUSTIN, Texas — For the first time in two weeks, a quorum was met in the Texas House after many Democrats returned to Austin. That allowed the legislature to advance a bill to redraw maps that will likely affect Houston’s representation in Congress. Democratic leaders said they believe their quorum break was a success.

Texas Democrats were expected to return to Texas and end their two-week walkout Monday, paving the way for Republicans to pass a redrawn congressional map.