Senate Democrats are ramping up pressure against the Supreme Court just weeks before Election Day, introducing a bill that would expand the number of justices from nine to 15 over the course of 12 years.

Sen. Ron Wyden (D-OR) on Thursday announced his latest legislation, which also seeks to implement stricter requirements on the Supreme Court for rulings that overturn laws and proposes mandatory audits of justices’ tax returns. Wyden’s proposal comes amid other Democratic-led legislative attempts to change the high court, including Vice President Kamala Harris‘s recent openness to break the filibuster, as the 2024 election draws nearer.