Mealey's (November 21, 2018, 1:27 PM EST) -- WASHINGTON, D.C. — An insurer and employer on Nov. 19 waived their right to respond to a U.S. Supreme Court petition alleging that they discriminated against African-Americans and women providers under the Patient Protection and Affordable Care Act (ACA) by selectively enforcing anti-assignment provisions (W.A. Griffin v. Verizon Communications Inc., et al., No. 18-523, U.S. Sup.)....