On November 27, the U.S. Court of Appeals for the Sixth Circuit held that HUD’s supplemental ten factor test for determining whether RESPA’s affiliated business arrangements safe harbor applies is not entitled to deference or persuasive weight, and determined that a real estate agency and its affiliated title servicers companies satisfied RESPA’s statutory affiliated business arrangements safe harbor provision. Carter v. Welles-Bowen Realty, Inc., No. 10-3922, 2013 WL 6183851 (6th Cir. Nov. 27, 2013). On behalf of a putative class, a group of homebuyers who used a real estate agency’s settlement services claimed that the agency and two title services companies violated RESPA’s referral fee prohibition. The agency and title companies asserted that they satisfied RESPA’s affiliated business arrangements safe harbor provision because (i) they disclosed the arrangement to the homebuyers, (ii) the homebuyers were free to reject the referral, and (iii) the companies only received a return from the referral through their ownership interest. The homebuyers countered that the companies must also demonstrate that they were bona fide providers of settlement services under HUD’s ten factor test for distinguishing sham business arrangements, which HUD established in a 1996 policy statement. A district court granted summary judgment in favor of the companies, finding that HUD’s ten factor test was void for unconstitutional vagueness. On appeal, the Sixth Circuit affirmed but on different grounds. The Sixth Circuit held that HUD’s policy statement is not entitled to Chevron or Skidmore deference because the statement provides only ambiguous guidelines HUD intends to consider rather than HUD’s interpretation of the statute. As a result, the companies’ compliance with the three conditions set out in the statute sufficed to obtain the exemption under the affiliated business safe harbor provision. The Sixth Circuit noted that “a statutory safe harbor is not very safe if a federal agency may add a new requirement to it through a policy statement.”