To recap, the “Byrd Rule” prohibits provisions in reconciliation legislation that are viewed as extraneous to the budget. Senate Democrats’ first attempt, which included a path to citizenship for 8 million undocumented immigrants, and second attempt, which would have covered around 6.7 million people, have both been roundly rejected by Senate Parliamentarian Elizabeth MacDonough.
Several groups have urged Congress to sidestep the Senate Parliamentarian’s rulings on immigration, including by the Vice President in her capacity as the Presiding Officer of the Senate. "When determining whether a provision is extraneous, the Presiding Officer may rely on the Senate Parliamentarian for expert advice," one group wrote. "However, as past Parliamentarians have emphasized, the ultimate decision on a point of order lies with the Presiding Officer, subject to appeal to the full Senate."
What comes next: There are indications that, assuming the Senate Parliamentarian strikes down Plan C, the push to include immigration provisions in the budget reconciliation bill is still far from over. In an interview with CNN, Rep. Adriano Espaillat (D-NY) said, “There are two versions that have been shut down. But we have five versions. We predicted that the parliamentarian may shoot down a couple of the versions that we presented. But there are three other versions.” Speaker Pelosi (D-CA) is reportedly considering which of the options to pursue next.