The much-anticipated proposed regulations implementing the new centralized partnership audit regime under the Bipartisan Budget Act of 2015 (BBA) have finally been released. The BBA regime replaces the current TEFRA ( Tax Equity and Fiscal Responsibility Act of 1982) procedures beginning for 2018 tax year audits, with an earlier "opt-in" for electing partnerships. Originally issued on January 19, 2017 but delayed by a January 20, 2017 White House regulatory freeze, the re-proposed regs carry with them much of the same criticism leveled against them back in January, as well as several minor modifications