The document discusses the new Home Valuation Code of Conduct (HVCC) that will require lenders to comply in order to have loans purchased by Fannie Mae and Freddie Mac. The HVCC aims to improve appraiser independence and accuracy following a lawsuit alleging inflated appraisals. While the goals of the HVCC are important, concerns remain about its potential negative impacts such as requiring multiple appraisals when home shopping and overreliance on appraisal management companies that may prioritize cost over quality.