Several House members in competitive primary elections, including in Georgia and Pennsylvania, missed votes on Tuesday. 

House Transportation and Infrastructure Chairman Bill ShusterWilliam (Bill) Franklin ShusterGOP chairman fundraising for conservative House member House GOP grounds plan to spin air traffic control from FAA Pipeline regulators pressed to act on gas storage leaks MORE (R-Pa.), one of the key negotiators of the water resources conference report that passed the House early Tuesday afternoon, voted for his bill but did not attend the 6 p.m. votes. Shuster was expected to return to his district for the primary election results in the evening.

Two of the Georgia Republicans vying for Senate, Reps. Jack Kingston and Phil GingreyPhil GingreyBeating the drum on healthcare Former GOP chairman joins K Street Former Rep. Gingrey lands on K Street MORE, both spoke on the House floor early in the afternoon in support of the water projects bill. Both voted in favor of the legislation, which would authorize funding to expand water infrastructure in Savannah, Ga. But neither attended votes in the evening on two bills to combat human trafficking.

Meanwhile, Rep. Paul BrounPaul BrounCalifornia lawmaker's chief of staff resigns after indictment Republican candidates run against ghost of John Boehner The Trail 2016: Let’s have another debate! MORE (R-Ga.), who is not expected to proceed to a runoff in the Georgia Senate GOP primary, did not vote at all on Tuesday.

Rep. Allyson Schwartz (D-Pa.), who has missed more House votes this year than any other member seeking higher office, was also absent. Schwartz is running for Pennsylvania governor but is not expected to win the primary.

But Rep. Mike SimpsonMIchael (Mike) Keith SimpsonHouse committee approves spending bill for energy, water programs Perry cites ‘moral obligation’ to build Yucca nuclear waste site House panel passes .4 billion energy, water funding bill MORE (R-Idaho), a close ally of House Speaker John Boehner (R-Ohio) who is facing an opponent backed by the Club for Growth, did not miss any votes on Tuesday.